A Terrifying Descent Into An Abandoned Mine

The mine system at Cerro Gordo is sprawling and complicated. The Union Mine Shaft is the main artery to accessing many of the mines, but the problem is that it's an elevator that requires a team to operate it, so I'm always on the hunt for other ways to get into the Union Mine system. I recently purchased a book that lays out all the geological information of the mine system at Cerro Gordo and I found a few possible access points to get into the main mine. Two of those were through the Bullion Tunnel, so I got Johnny to come mount up and get ready to explore with me on what he called "our dumbest" mission yet.
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You can follow my journey on Instagram: / brentwunderwood
You can send me mail at:
PO Box 490, Lone Pine, CA 93545
THANK YOU!!

[@GhostTownLiving]

Thank you all for watching! What a wild journey this one was. What do you want to see next?

[@jrmynet]

You're welcome in 1 hour from now :)

[@catpenguin8844]

Keep up with your progress, you're doing great!

[@jana31415]

I didnt watch

[@Rayz_Craze]

Thank you for these videos. Be safe.

[@AdmanToronto]

I've been refreshing ALL day waiting for the upload! :D

[@10cable01]

@Ghost Town Living... I've watched a few of your videos and I really hope you read this. I'm a geologist with a background in underground gold mining from Australia. While the mines I have worked in aren't as old as CG I do have some pointers that are really important. DUST MANAGEMENT: First of all unless you are eating or drinking always always always wear a dust mask underground I'd recommend using a P2 mask. Mining creates a very fine dust and it releases many particles which are small enough to be airborne and too small to see with the naked eye, in this day and age you have to worry about anything from fibrous amphiboles (commonly known as asbestos), to respirable silica (quartz, cristobalite and tridymite) and even some form of lithium. Make sure anything that you wear underground. If you want to be super safe have a pair of clothes for only underground use, don't wash those clothes in the same washing machine that you use for your normal clothes otherwise you will just be getting those particles over everything else in the wash afterwards. GLOVES: This one is super simple but wear gloves it is so easy to damage your hands from rocks to rope burn and such gloves are super cheap so make sure you buy a few. STOPES AND BUNDS: I'm glad you seem to know what a stope is. The large boulders that you see in a stope is where the stope has been over-stoped, where large unintended parts of the tunnel backs(roof) or walls has collapsed. If at all possible you should always avoid going into a stope because these are usually the least stable areas. Bunds are mounds of rubble you went over one of these at 16:30. Bunds are like barricades its supposed to tell people not to go over them because there is an un-safe area on the other side, unfortunately you dont have any signs to go with your bunds to say what that danger is but it could be anything from an old stope or it could be decommissioned ladder ways and such. GALENA: Just a warning about galena is that it is very high in lead content make sure you don't digest or breath in any particles of it. CAPLAMPS: Invest in a good cap lamp you can easily get some that have 14+ hour batteries I used to use a HeliOS cap lamp they are very light weight and bright too. SAFETY GLASSES: Its worth getting a few pairs of clear safety glasses, the last thing you want when climbing down a ladder is for something to fall in to your eyes. SPRAY PAINT: It might be worth you putting down some markers in the mine so if you ever get lost you have arrows pointing to the way out or at least labels for the level/area you are in. I hope this helps I love watching your channel and I want you to stay safe so I can see plenty more of it. Keep up the good work!

[@Jackofallspade]

Excellent suggestions! I hope they see this!

[@pdhabets]

Commenting in the hopes this gets seen! Also, I did some training in hazardous gases (mostly H2S) - those aren't the kinds of mistakes you make twice.

[@mmL16]

Please see this, Brent!!!

[@SazzyKassi]

Bravo 👏

[@arnaudnicolas2782]

Lets get this comment all the likes it deserves. I love this channel, but when it comes to these mines, I feel the excitement and sheer curiosity that makes these video wonderful actually get him into life threatening situations. I don't want him to die in these mines!

[@aa-tx7th]

*scan that book into a pdf and send it to your own email ASAP* *dont let that info be lost forever in a fire or flood*

[@TheNickCrank]

cant like this one enough

[@bwochinski0302]

Someone posted a link to a pdf of it in the comments somewhere. It didn't include the large folded maps though.

[@auroratech97002]

Fire? Why would there ever be a fire? (Snicker... Hotel)

[@amphibeingmcshpongletron5026]

@@therealist3495 Hey thanks for that! Wonder if Brent and Jon knew about this pdf.

[@evanbarnes9984]

Hey man! I have one suggestion for you that I hope you see, since it might help keep you safe. At 17:45, the way the rope that Johnny was rappelling down the ladder was twisted along its whole length leads me to believe that that was hardware store rope. The way the rope was bundled on your pack also makes me think that. I REALLY suggest that you get a rock climbing rope or two for these explorations. I really hope that was an appropriate rock climbing or caving rope! Hardware store rope will cut and fray so easily on sharp rocks, and doesn't have the tensile strength needed for life-critical use. I would suggest having at least one static rope for rappelling with, as well as a couple of mechanical ascenders or friction hitches like those used by tree climbers for climbing back out on your rope if a ladder breaks. You should honestly have two ropes though, one per person. This exploration series is amazing and I'd love to keep seeing you do it. Honestly, if you want to, hit me up, and I'll help you select rope and other equipment. I'm a rock climber and tree climber with a very little bit of caving experience. But I love safety systems, and love teaching, so I'd be happy to teach you how to ascend rope with friction hitches or ascenders if you don't already know. I really don't know your level of experience with these things, so please excuse any false assumptions. I just want you to stay safe and keep making this series! I have always wanted to explore the old mines where I grew up in northern California, and this is really scratching that itch.

[@Cr125stin]

I wonder if the eBay seller was expecting the buyer of that book to actually use it to explore the mine

[@nystemy]

Think of the seller packing up the book about the mines at Cerro Gordo, only to see that the shipping address is the same place.

[@Matty.Hill_87]

@@nystemy I doubt he has post delivery at the mine, I bet it has to be delivered somewhere else and he collects it

[@nystemy]

@@Matty.Hill_87 Well, considering how many odd places gets postal delivery, then it wouldn't be a surprise if they go there. But likewise it wouldn't be surprising to pick up the post in the town bellow the mountain.

[@awswimymca]

@@Matty.Hill_87 he probably gets it delivered to that little town at the foot of the 7mile road, I forget it’s name

[@ruler255]

@@awswimymca Keeler

[@chaseblankenship3442]

Y'all need to get some actual mining equipment, such as low pro hard hats and industrial grade cordless mining lights. The lights we use in the coal mine I work at can last at least 12 hours a shift on one charge. Working on a budget is completely understandable, but the further you wanna go the more you're going to have to think about sustainable safety.

[@elmerduncan4932]

They should not be in those mines. Sooner or later it will end in tragedy.

[@womblehunter]

It will definitely end in tragedy, but if they want to be there they should go ahead. Not everyone wants to die on the shitter when they're 95.

[@Smile4theKillCam456]

Alex Thomas they shouldn’t. Some poor bastard from Search And Rescue is going to have to go down there to find them or even worse, their remains. That’s a dangerous situation that that SAR guy doesn’t need to go through if these guys just stop, and get some experience and reach out to professionals.

[@caketin4216]

@@Smile4theKillCam456 yes

[@GLITCH_-.-]

"Working on a budget" haha! have you looked up the price of that flashlight? It's almost $700. www.imalent.com/product/ms18-led-flashlight/ www.amazon.com/IMALENT-Brightest-Flashlight-Waterproof-Powerfull/dp/B07RSRXDLX I have no idea why he bought that.

[@sioframay]

I had to keep reminding myself that there's no way this video is out if they didn't make it.

[@ErkiDM1997]

Same😬

[@lolb5010]

Omg yes😭 my heart drops every time I watch these videos and I have to remind myself🤧

[@KK-wg6du]

I fear that this channel will suddenly just stop uploading videos and we are all here just wondering what the hell happend to Brent?

[@delovelydeb1]

@@KK-wg6du I agree. I could never ever do what he does,he and Johny are truly fearless. This video is terrifying.. I worried how they were going to get out but then like someone mentioned , this video got downloaded so they made it.. whew. I think maybe I am too old to watch these videos. Why did their lights go down?

[@Secondwindoregon]

That's what I tell myself every time I start one! They stress me out!

[@DeathAngelHRA]

17:18 Those aren't ladders for climbing on. That's why the rungs keep breaking off. Those are rails for vertical carts/buckets, likely for ore and supplies.

[@rockbutcher]

My thoughts exactly. The second I saw it I thought it was an access way to a captive stope. The miners would have rode the sled up and down, which is 'discouraged' these days. The last one of those I worked in started out at 300' of ladders and got about 10' shorter with every lift we took. Different world for sure. Don't stand near the millhole!

[@markp.9707]

Great point!!! Ladders would have the rungs on the outside to put your foot on with the pressure working the rung toward the rails.

[@oimonsexmann]

it is just amazing to imagine how these mines were created over a 100 years ago and were used on a daily basis to transport mined goods in and out, to create all these tunnels and openings, all the ladders hundreds of feet below the surface by hand, with a fraction of the safety equipment you guys used to travel safely through there. this gives a whole other perspective to what working in those times was like, especially when someone saw the opportunity to make money.

[@christopher-miles]

...by hand? then; not by hand! LOL

[@rodgerdavis3932]

Crazy ladders , this is American ingenuity.

[@heisenberg1817]

Depends this was probably exploratory the ladders for the miners would’ve been an oh shit experience as well I live near the soudan underground mine it would’ve been a bad fucking day If you had to crawl up the ladders the lift was the main way in and out

[@tommac9578]

Safety is most important: use a chin strap for your hard hat with a light and back up batteries, wear hard toe shoes, wear flex gloves, use a beal birdie clipped to you rappelling line and attach a safety harness to the eye ring. Since no one knows which route you take as you have made changes once in the mine shaft please lay a bright colored signal cotton line as you go into a shaft. If you don't show in a specific time rescuers will find your 4x4 and can follow your cotton line you laid out. Safety, safety, safety!!! Thanks for the filming glad you had a partner with you this time. Be safe, Tom

[@nataliaregina3094]

**Upvote!

[@MiaMaven]

Please atleast wear a helmet and gloves.

[@BlueYiperoo]

Steel toe work boots for both he and Johnny. Safety Always!!

[@Nick-tx2fl]

I respect that you don't monetize these, but why? You're rebuilding the hotel. We will watch a couple ads to help you get some revenue out of these things

[@kevinsmith5093]

@@bimmel7776 you seem like a really nice guy

[@neevada3822]

@@bimmel7776 lol calm down. Not everyone is as sour as you.

[@noahkindler8926]

tyler durden really?

[@boring.doerings]

He totally needs to monetize these. But he doesn’t want to ruin it with the ads. But like you, I say it’s ok it will help him to get his goal way faster.

[@Nick-tx2fl]

@@bimmel7776 when did I say he deserves my money more than me? I suggested he turn on ads, not come into your house and seal your money hahaha what a child you are

[@cornholius]

I'm sure you've considered it already, but running cat-5 and hooking up a simple communication system from the top to each level would be pretty inexpensive and totally worth it

[@bea5903]

You can hear the absolute fear in his voice when he's calling for Johnny, I can't even imagine the fear going through your mind at that point. My legs and arms would turn to jelly and I wouldn't be able to stand, let alone hold onto a ladder

[@SheNeverCared]

"Are you Alright?" "No" these is not what you want to hear in a cave underground.

[@andreasgiobel6355]

Sad Vibes Forever , yeah, and a second later, the Ladder broke and (safe) rope fell on me..

[@blakejhonerme5018]

Another anima person. One day you will realise everyone els lives in the real world. For some reason i bealeve that is something you will never feal or known

[@agardensnake8960]

And one day. You will realize how to spell. It may not happen tomorrow, and it may not happen anytime soon at all. But that day will come my brother. Just stay strong. The anime community believes in you. Your journey might be tough, but soon enough, you’ll be putting together full sentences like it’s nothing. I wish you good luck

[@brooklynnw3408]

This*

[@NepNep2020]

@@blakejhonerme5018 dumbo

[@justplain8793]

5:43 "we are adequately prepared, I have the brightest flashlight in the world" 21:13 "do you have your accenders?" "No"

[@GhostTownLiving]

They were in my backpack I had just handed to Johnny on the ledge! We were staging there before going further.

[@justplain8793]

Not hating! Just having fun. I really enjoy your channel keep it up!

[@themechfixer]

Dude! You weren’t on a ladder, you were on a winze! The cable drag marks in the wood is incredible. It doesn’t look like the muck bucket ran up and down too many times… I hope you get back down that hole… I think you’re on to something. (Side note, I caught the video from heavy D, subbed you, and decided to watch from the first video to present… anything less would be uncivilized) I’m currently living vicariously through you… you are living my dream…

[@Horsewomann]

You pick the creepiest music for this! I’m terrified of heights, too, and got a bit of an adrenaline rush just watching! Glad you are safe, and look forward to the next videos.

[@rg3412]

Dude, you need to start using gloves when rappelling down ropes. Also, bring a UV flashlight and get some amazing footage of the fluorescent rocks.

[@edwardelric4975]

Ideally puncture resistant gloves. Splinters and nails from the ladders.

[@Nerofin]

And some glow sticks if all lights die. I also would recommend using headlamps with rechargeable batteries you can exchange like from lupine Good luck man nice vids!

[@j_as_in_j]

@@edwardelric4975 I was thinking the same thing!

[@j_as_in_j]

@@Nerofin Excellent idea. I was thinking what are they gonna do if those lights die? That would not be a comfortable situation!

[@brolohalflemming7042]

@@j_as_in_j They miss their checkin and have to wait for rescue. I think the safest way to do this kind of exploration is progressive. So carry in what you need for the first leg, plus extra kit to stage, like glowsticks, batteries, rope, gloves, first aid, food, water etc. Test & run safety for the first leg, then repeat & explore the next leg, and carry on staging and making 'base camps' as you go. That way it's harder to get lost, and you have spare gear at the staging points without having to worry as much as trying to make it all the way out if there's a problem. The further in you go, the harder that is to get out, especially if you get injured. Simple stuff like running ropes as guides, or using chalk sprays to signpost can make exploring a LOT safer.

[@antonioborrego5718]

One of the most interesting things about this channel is seeing him progress in his video making skills.

[@jmuhles]

Dude for sure. I've noticed the same thing! The zoomed out scenes at night (drone) with the flashlight moving around.... so cool.

[@410Alec]

I feel the same way. The first episode was kind of scatter brained, it almost seemed out of order. Hes gotten so much better at explaining things

[@Chris-vh3xw]

So true! The camera and lighting have gotten so much better! Now Brett just needs a pair of balls

[@jjfitzpatty11]

@@Chris-vh3xw he did say he has a fear of heights he's working through so I'd cut him some slack (just not in his top rope ;-)

[@itskindofemily]

@@410Alec oh sick he worked out the drone

[@kblatz9378]

Imagine taking a four head gas monitor, feeling light headed, the gas monitor going off on low O2 and just ignoring it because it’s not H2S. Woooo boy! No offence, the videos are awesome but that’s some dangerous stuff man!

[@Matty.Hill_87]

Is h2s the bad air they're talking about?

[@Sibula]

@@Matty.Hill_87 You could definitely call hydrogen sulfide "bad air" but I'm not sure you could find it in a mine like this. It also smells like rotten eggs so you'd notice it. Methane, carbon monoxide, and carbon dioxide are odourless and just as dangerous.

[@catpea33]

​@@Sibula Not entirely re: H2S smell. The rotten egg smell occurs at low ppm, above about 30ppm it smells sickly sweet, and above about 100ppm it seems odourless because it overwhelms the olfactory senses. Just an important point because often people say, 'I can't smell it anymore,' and it's not necessarily a good thing.

[@SimOmega47]

Before going down an open hole, you should clean the ladders and ledges. Any rock bigger than 5 cm³ can be dangerous once it falls 10 meters. Leave nothing laying loose 2ft from the hole, on beams, walls, etc.

[@burwell75]

Digitize that book when you get a chance for future generations!

[@ITI-xi5zx]

for real

[@nathantripp3170]

pubs.usgs.gov/pp/0408/report.pdf

[@jamesrobertson4258]

Holy crap dude you killed it again on this one I was right there with you on that whole trip in and out what an awesome video I was on the edge of my seat each moment thank you for all that excitement I'm 75 and can't do that anymore. May God be with you and be safe

[@sarahwright9900]

Maybe I just haven't made it far enough in the series yet, but could you do some mine exploring with a geologist or mine historian? Would love to know more about what we're seeing in the formations, how they were created, how long does it take to blast that tunnel, etc. Thanks!!

[@Bling92]

From working in the mines for over 7 years, there's no way in hell i would go in there with equipment inside the mine being that old even with the right gear you don't understand the risks involved and how to determine whether or not the structural integrity is adequate enough to prevent anything from collapsing.

[@reedy9427]

i mean, i like seeing them do this, it’s super interesting but they need to be safer for sure.

[@SubZyYT]

did people really pickaxe all of these tunnels out back then or is some of it natural i dont understand how people got tunnels back then

[@wheelz7601]

@@SubZyYT Pretty much, pickaxe and dynamite. A little shoveling now and then. And just think, people fuss today cause they have to sweep the shop floor.

[@danieledge]

@@SubZyYT pure manpower and dynamite

[@skynat247]

@@therealist3495 So that's what the copper pipes are for?

[@maxthebest546]

“Are we stuck down here?” WORST THING I HAVE EVER HEARD

[@sou1de3p]

I love that the slow moments like the climbing bits aren't cut all out, it helps those watching give a sense of what it's like being down there. The intensities of certain moments get you holding your breath with suspense. Can't even imagine the adrenaline rush of actually being there. Love these videos, please stay safe!

[@steveorules3972]

I'm an American living in the Philippines for the last 6 years with my family and I watch this channel religiously.. It will be on my must visit places as soon as I can get back to the states..

[@Hephaestus_God]

I recommend bringing spray-paint. Every intersection draw an arrow that leads to the exit. This way you will never get lost for deeper explorations.

[@zed804]

I was wondering as well why they haven't been doing that.

[@bobbybeyer2127]

I don't think he wants to be painting up the mines. But one thing you could do would be to leave glow sticks on the way down and then pick them up on the way back out

[@Hephaestus_God]

@@bobbybeyer2127 I mean, it won't hurt anything and is there for safety. But maybe. Glowsticks will be a pain as they don't last that long and you will have to pick them up eventually. I wouldn't want to litter in the caves

[@lornahardin4563]

Neon paint

[@blacksand357]

Or chalk, I suppose...

[@vash_dakari]

The lost art of Cursive. I'm positive the first name is Ivar. The surname has some wear, but I think it's Cederburg. Cross checking data from the 1930 Inyo county census shows that an Ivar Ferdinand Cederburg lived in the county during the 30's. From there you can find he frequently registered to vote, and his name comes up again for the WWII Draft of the 40's. Born in Colorado in 1911, he died in San Bernadino, CA in 1969. If this is the same guy, which I would say is a really good chance given the name and location, his family might be interested in this bit of history. Some more speculation on his life, the 1920 Census has him living in Denver. Odds are he moved west during the Depression to California. It doesn't seem too surprising he'd be deep in a hole looking for some California Gold due to hard times like that.

[@Charlie_Foxtrot_]

Interesting! I hope the right people see this 🤘

[@jaxstax2406]

If you find anything else then please update us.

[@craighunter3722]

Great update, pal.

[@senorspice3896]

As a cursive writer, I can tell you for sure that is a Cursive capital E and not a C at all in the surname. You can tell by the slight pinch in the middle of the letter.

[@vash_dakari]

@@senorspice3896 I was being slightly sarcastic about the "lost art" bit, there are still millions of people who can write cursive, myself included. It's just younger kids who haven't been taught it at school. For the sake of argument though, if that were a capital E (which I also considered), that would make his surname Eederburg, which amazingly comes up with zero results when searched in google for Ivar Eederburg.

[@cpiacitelli1007]

Anyone who has the balls to go into a mine like these, you have my respect. Stay safe and have a backup plan.

[@paulbannier6446]

Hi Brent! I live on a small island (approx 9x14 miles) called "Jersey" in the Channel Islands located between Brittany (France) and the United Kingdom - It seems where you are is a parallel universe to me! However I have been very fortunate to have travel across the US partially the Northern, Eastern and Western States as far as New Mexico, consequently I really appreciate the vastness and amazing beauty of the region where you now live. I now watch avidly at your amazing adventure unfolding on each episode! I really admire your passionate for living such a life style! However at times I think you must have "Balls Bigger than a Bull Elephant" living alone devoid on many modern facilities (apart from your pet family) and exploring these old abandoned mines! This episode being a prime example! Anyway Brent, may I wish a safe and happy future ( which you appear to be attaining) keep living your dream and thank you for sharing it with us all! Take care Paul

[@electroplaque]

I was pretty nervous when Johnny squeezed under those boulders.. It's one thing to do with a solid hole, but those rocks can shift and crush a person in an instant.

[@MooseyGoosey_]

i was cringing the entire time he squished his way in there with all the rocks shifting around holy hell

[@MattD1911]

"Don't want to push the envelope..." Proceeds to climb down a ladder that is breaking under their feet knowing there's a long fall.

[@stevieruhle5347]

I think the "Animal" was actually a slime mold found in damp dark places, and the "Blood" was actually a viscous liquid that is excreted from some Fungai! Mycology FTW! Cool Vid Tho!

[@Solaceon]

I was thinking the same thing! Surely the blood would have dried or something if the animal had been down there long enough yeah? Still so fascinating. Poor creature.

[@chrishorner1003]

That's what it looked like to me as well.

[@WhispersFromTheDark]

DAMN Son! I aged 5 years watching that video. I know I'm not your Mom, but I have a Son about your age and I hope your Mom wasn't watching this... It was like watching a train wreck, you don't want to see it but you can't stop looking! The only consolation was the fact that I knew you had to have survived because this video couldn't have been live because there wouldn't have been service down there, and that I was watching it, meaning you got above ground and edited and uploaded it. What a wild ride that was! Bless your hearts! I wonder over the years how many didn't make it out alive or even make it out at all. As a former EMS responder, it would have been a nightmare to try to find one of you if need be. Stay safe guys.

[@Askjeffwilliams]

if you ever want me, Slim and the whole crew to do an explore for ya .....just let us know ....so you know what I am gonna say huh....oooh you better ...So C'mon....let's Go !!!!

[@ventura9513]

Gday Jeff,, one of your subs here,,, a collab would be awesome

[@wayneiona]

Go on Jeff get in to the mine and tell us all about the geology 👆

[@TheAdventureCloset]

I would love to see this Jeff! Love your channel!

[@johncampbell2979]

I am in Jeff my old mucker I've got your back

[@twwtb]

Hey Jeff. Nice to see you here.

[@mistahsoul4077]

No matter how much y'all prepare and study the mines, bring spray paint or some way to mark your way back; because God forbid you get lost, ain't nobody gonna find you.

[@maryhairy1]

Rock climbing for 14 years still gave me a huge respect. At least it was in daylight. Almost climbing in the dark very hairy! Nicely done though.

[@splatlunch8812]

In don't believe you could ever read all the comments. Thanks again. I have learned quite a lot about a place so far from home.. You are doing a great job of combining adventure and history. You've did one of the coolest things in my eyes. Leaving the 9-5 grind. Different rewards in a large variety than just what money can buy. Stay safe stay well.

[@Parkinovich]

"Moria. You fear to go into those mines. The Dwarves dug too greedily and too deep. You know what they awoke in the darkness of Khazad-dûm

[@mojosodope45]

The damn Balrog!

[@garrettenglish3756]

Drums, drums in the deep. We cannot get out..

[@amphibeingmcshpongletron5026]

For real! I genuinely had no idea how deep these miners actually dug! I'ts mind-blowing for the technology they had at the time. Something tells me it's also WAY crazier than anything we've seen on camera thus far. Imagine if there weren't so many cave ins what might be revealed. It would be amazing if these old mines could be renovated in some way to add some safety and airflow. I'd absolutely love to go exploring in them if they weren't so decrepit and dangerous. The balls on these two...

[@BleakVision]

Na Moria in the movie was all spacious and wide open. Huge missed opportunity, but can‘t scare that PG13 audience!

[@katjam8672]

They're coming...

[@noroco5791]

Not getting much adventure with the lockdown here in the UK so I will enjoy yours instead. Jokes aside, I find your passion for this town and its history inspiring, that's the main reason why I watch your videos. In 100s of years people will talk about you the way you talk about Lola and all the others who have lived and worked at Cerro Gordo. Keep it up :)

[@niptodstan]

I’m in Birmingham. Life is boring and I’m a bit jealous of these videos. I’d happily go and live in this town.

[@Laura-Kitty]

You're not alone. The idiotic inbreed governers on the 3 west coast states in USA have closed us down now too. Washington State is about to any day. No one is sick, if they do get sick, they certainly aren't bloody dying. This is nothing but control. They don't want us to enjoy Christmas, or shop for gifts. I'm about to explode with intense anger! This guy is so blessed to have all of the freedom he wants. Happy for him.

[@KMcNally117]

Hide a copy in the mine.

[@SuperJohnhughes]

@Mapping the Fall WELL you English got what you voted for, BAWJAWS...

[@niptodstan]

@S L Yes. Get away from this shit-bag world and 2020.

[@michaelhayes1678]

As requested: from Utah, USA Thanks for being a great guy with a channel full of adventure and variety. I know I'm 3 years behind on the story, but you're doing wonderful things at and for Cerro Gordo! Thanks again.

[@brittanyward1290]

I mean I know that Brent and Johnny survive since this video was uploaded, but Jesus H Christ did this make me hella nervous

[@sep27061985]

please use some flexible cut-proof gloves doing this. you really dont want an injured hand in the middle of such an endevour. looking forward to your next run. greetings from germany

[@AcidGlow]

These are scary to watch but at the same.. very fascinating 😨

[@jakethompson4068]

Hey AcidGlow didn't expect to see you here

[@RED-jg6mt]

Yeah, not something I would do but I'm glad hes documenting it

[@ogs1mpson609]

Man I really have a feeling like they’re way in over their heads. But 💯 fascinating

[@MF11283]

Why scary? If you're watching it they got out

[@rodneyarmstrong3813]

The men who built these ladders where badasses. Notice the steps are nailed up against the wall. They were truly tough as nails.

[@mandagrae1]

Hello from RI/CT! I recently started following your story about Cerro Gordo and I'm completely fascinated. Wish I had known about CG when I was traveling around southern California last year! Went to Bodie and can't wait to get back out there!

[@noobody-can-t-fixit]

Just thinking how people that time dragged all the wood below and all the mined stone to the surface by hand ... unbelieveable in common times.

[@sishowser848]

@@rickobrien4025 it sure does make one think. The time spent in the past mining . Building towns roads and so on. Only to know it will all be gone someday .preserving the past is so important to the future.

[@torigarner4928]

Absolutely crazy! I wonder if in an operation this big they’d have been using donkeys and such? But a lot of these tunnels look so tight for that!

[@Dranzerk8908]

Big mines had a crew just for timbering. They would measure it in the mine, and cut it all outside, then take it in to build. It wasn't so bad in big mines they used ore carts to take it around or mules. Depending on mine size they could just do that non-stop or work other jobs. Sometimes they would spend day making just platforms to put in mine when needed to save time. Big timbers they would use mules or ore carts full of rock to pull up into place.

[@rankyeller]

You should reach out to TVR Exploring, and Exploring Abandon Mines. Those guys are super knowledgeable. The later does way more extreme exploration with ropes and inaccessible mines. Reach out to them! They are a wealth of knowledge on this stuff and both have great channels. Edit: Exploring Abandoned Mines actually found a 125 year old pair of Levi's last year in a mine in Arizona worth 500k. They actually found 2 pairs in the mine they explored.

[@rankyeller]

Bet the guy from EAM would love to come help you explore and document a lot of the more inaccessible parts of the mines.

[@pattitorres31]

Frank from eam would love all this. That man has no fear lol

[@jangbanger7]

@Molloo3 you've never heard of a collab?

[@carlocorthouts7351]

@Molloo3 No Brent should actually share the experience with either TVR or EAM or even Jeff, wider exposure for this channel. They could set up a team that has eachothers back if something goes wrong. Maybe they could find several safe routes out of that maze.

[@williamdraken6018]

@@rankyeller Ive seen him comment of one of these videos already. So he knows about this.

[@sevenhells1022]

That was AMAZING! I felt like I was there experiencing the anticipation, respect for the danger of your surroundings, as well as the tug of the human need to explore further, knowing how close you were to the possibility of reaching the 200 level. Doing this in segments is the best approach, as you stated. it teaches you with every descent, what you will need to get as far as you possibly can in this journey. I look forward to the next time. Thank you for sharing the magic in these amazing moments inside Cerro Gordo.

[@TheExtremaz]

Hi Brent! Sweden here. Me and my brother have been following your journey now for 2 month, watched all the episodes. Wish u luck with everything!

[@jeeperzcreeperzz]

I literally cant get enough of this. So fucking cool to see all of these old mine shafts and stuff that hasnt been seen in many years

[@bartismoellis1052]

check out exploring abandon mines on You tube he also does a great job exploring old mines he is based in B.C Canada.

[@jeeperzcreeperzz]

@@bartismoellis1052yup, I was one of their first subscribers. Wicked cool content

[@ElementGames]

this video is freaking me out 😅

[@grandpied]

Indiana Jones eat your heart out.

[@justinclayton3453]

injury hygfguhbb

[@jeffbowman9705]

Almost throwing up watching lol

[@SegoMan]

The hard rock miners that built that place had buckets of cast iron balls!

[@mufmager]

Impressive to see how much dedication has been made into this mine, having books explaining each part of the mine with detail, never seen something like this before

[@shellyscott6447]

What a great book for you to have... Priceless!! Thanks for the adventure again! :)

[@HauntedHarmonics]

This dude is just playing Stardew Valley IRL. Building his town by day, exploring the mines by night

[@gloomycookie]

This comment is a gem

[@Ascendancy-]

all he has to do is marry one of the town women

[@simplechronology2605]

Or burning his town down, to be more accurate. This guy is not the most responsible custodian I have seen, and his adventures in the mines might get him killed.

[@amicloud_yt]

@@simplechronology2605 he sure is living a life though

[@amicloud_yt]

@@simplechronology2605 ok actually after going back and watching the video of the hotel for the first time... holy shit how irresponsible.

[@Laura-Kitty]

Seeing what the falling rocks did to that poor little creature, puts into a technicolor perspective of what could realistically happen to you boys. Please be careful man. Peace.

[@MrBlack-vg8rv]

look up ozone falls in Tennessee..i went camping there..the rocks that fell from the overhang next to the waterfall were the size of a cars.i noticed a rock i hadnt seen there before when me and my gf and cousin got there one day and we packed up and lefted.i wasnt gonna die from a rock sleeping in my tent

[@snikrepak]

That wasn't months ago, that was relatively recent, the blood isn't even coagulated, it's maybe a bout a week, or so. I would be more interested in the types of ore that have. That would be sick. Also the green on the roof and walls look like a mineral that was weaker then the surrounding rock. That is a place I would not want to be.

[@javariusjavarlamariuslamar3759]

Could you give me a time stamp?

[@javariusjavarlamariuslamar3759]

@@snikrepak mind giving me a time stamp?

[@MrBlack-vg8rv]

@@snikrepak when he said they were 4 hours in i almost became claustrophobic myself

[@Adam50312]

I recently discovered this channel a week ago and I’ve been binge watching ever since. This shit’s better than most Netflix shows. This one’s probably my favorite “episode” so far. I’m hooked and am so glad you’ll be going back to this mine. Well, you already did probably. I just haven’t gotten there yet. Great stuff, man. Stay safe.

[@BasedBidoof]

I'm from Tampa, Florida. I love seeing these videos, how you shine a light on the history of this almost forgotten town. I had no idea they were such a big deal

[@Godzzbinzz]

I can’t believe you kept going down. Each time you went down a set of ladders I was like there’s no way there’s more

[@Randboband69]

Same lol. Everytime I was like that's gonna suck going back up all that.

[@dilips6678]

It’s awesome to think how they bring the material and constructed those ladders

[@Matty.Hill_87]

But wait.. There's more

[@markp.9707]

They are ladders they are channels to move material up and down the chutes.

[@Matty.Hill_87]

It's so cool how you're just piecing this together as you go and just seeing what you find

[@jenjay71]

Just found this channel. My heart was in my throat. I'd just freeze in that situation. Kudos to you all! 👍 😁

[@philippe9625]

You should definitely scan that book (Geology of the Cerro Gordo Mining District) if it is the last known copy!

[@Jackofallspade]

14:42 “the meter isn’t showing anything bad, just low oxygen”😂 Nah but seriously though this is the first video this long I’ve sat through in a while, this stuff is great content, just pls don’t die lmao

[@HeroUnit]

Low oxygen is a bad indicator, too! It means that other gases are very likely present. You can only monitor for so many with a single meter, so noting little oxygen is important in avoiding other dangers.

[@jeremywalker210]

I don’t think I could do what you guys do .it’s amazing to watch.thank you for sharing your experiences with the world

[@plightfoot42]

Been watching your videos. What an adventure. I hope you enjoy every minute of your time up in Cerro Gordo. I love the fact that some of the wood has Cerro Gordo stamped on them pieces. My house was built in 1929 in a planned city in Washington State. My bathroom had a little water line burst and when the old boards were removed from under carpet, ugh, the underside of the oak flooring is stamped Long Bell Lumber Co. Kansas City. R.A. Long was the man responsible for the planning of the little town I live in. He was from part of the country where they had used up all the available trees for lumber and that was one thing that was abundant near me. Lots of trees. I'm sure all my hardwood floors have Long Bell Lumber Company Kansas City stamped on their undersides. I love my wood floors. So wonderful to walk on. You have this video dated Nov. 13th. That happens to be my birthday. I'll keep watching and wish you all the best in your adventure.

[@cabcalloway674]

No spare batteries? Seems like a small addition to a pack that could really save you like it could have here.

[@billbertrand7751]

Just think about how hard them Miners worked for their pay wow

[@Jen_is_ready]

Used to do this all the time in the Mojave Desert in my younger years and as part of a mine rescue team. The Yellow Astor Mine near Randsberg was the best and most fun mine to go into back in the 80s along with many other mines.

[@Truth77772]

This is better than any scary movie! Maximum respect to you guys!

[@snchilders]

I don't like watching you in that mine. I was in a sweat when you were climbing that ladder. BTW, did you realize that it isn't really a ladder, it's guide rails that they used to haul ore buckets up and down. I could see where the cables wore on the 'rungs'.

[@Pheertjee]

omg I didn't even notice that... this makes it even scarier to watch

[@bwochinski0302]

Yeah that makes sense, I was wondering why the ladders were so shoddy and all "upside down"

[@kaquinn8971]

This was a big nope for me too.

[@jlt131]

at least you know that since the video was uploaded, he survives it :D

[@mikemasiello9625]

That explains a lot. I was wondering about the grooves in the slats. You know I find the videos interesting but A.) Brent should get pros to investigate the mines & B.) He should concentrate on rehabilitating the town which I thought was his goal in the first place.

[@StoneCold61362]

You should ask the guy from Abandoned and Forgotten Places here on YT, as he seems to have a lot of experience in exploring mines. Could be handy to have more people with more experience with you. It takes balls to go in there anyway, please be careful. Love your videos. Greetings from Germany.

[@hcdero]

I agree, the guys form Abandoned and Forgotten Places would definitely make a great collab, and honestly they would ease a lot of our minds. Their experience would definitely come in handy during explorations like this.

[@edwardelric4975]

@@hcdero The amount of sus ladders that guy has gone down, with little to no accidents, and that's not even talking about that he's overweight.

[@hcdero]

@@edwardelric4975 I agree he has done some sus ladders, but he does know his limits and has countless explorations to prove it. Maybe he'd go down the Bullion Tunnel ladders, maybe he wouldn't. While I love seeing Brent explore the Cerro Gordo mines, I also want him to be safe and have some guidance in the future in order to have safe and informative explorations for all of us.

[@edwardelric4975]

@@hcdero I wouldn't be shocked if Gly inspired him to explore mines in the first place. As his channel is older than when Cerro Gordo was bought I think. I'm constantly recommended videos from Gly's channel watching ghost town living. I'm sure they have both seen each other's videos.

[@ethandubya21]

Indeed! I've always thought it would be really cool to have Canadian Frank and Gly come explore with Brent. That would be an amazing video for all to see. Probably be a three part series?

[@robertquinn9490]

Johnny is a great friend and explorer..you guys are trusting your lives to each other. What a treasure to have a friend and exploring partner such as he.

[@gogonog]

The world loves Cerro Gordo and its care taker Brent Underwood !! may you both live forever !!!

[@variable303]

Me watching this: "Yeah...that's gonna be a no from me dawg."

[@thesnitch7]

are you a gangster rapper?

[@edwin4846]

i"i want to get into the union mine without using the hoist." proceeds to find a way that is 10x more difficult.

[@xkewl19]

True but this way so far only needs 2 people hoist needs a team of people

[@jana31415]

He could renovate it a bit

[@edwin4846]

@@xkewl19 he can also rope down the main shaft tho, few years before he bought it a few guys did it.

[@zarasbazaar]

He's also investigating connected areas in the mine that might not show up on maps.

[@love-pz3zn]

@@jana31415 who is gonna renovate a 100+ year old mine? its far to dangerous to start rebuilding it

[@mysticwanderlust]

this is probably the best video you've ever posted! it was such a rollercoaster ride from the start till the end seeing the cool book on cerro gordo and hearing about the maps then there was the real exploration which was so anxiety-inducing in the scares you guys experienced. love the amazing camera pov though, seeing things from your helmet’s pov (cuz ur gopro’s there) made it seem like i personally was descending down the ladders - so scary! i was so afraid, my adrenaline was sky high but glad you’re safe!! and yeah heed the other comments about the safety gear you should be wearing to ensure maximum safety for you guys in the mines the next time you explore such dangerous mines where you’ve to climb down ladders and stuff. wishing you all the best :)

[@jonatanhedberg7377]

AMAZING! Can´t wait to see you guys continue that search. Good work!

[@briancampbell7983]

This guy is the living embodiment of Minecraft.

[@wendystjohn7552]

Every time he's in the mine, the music is so reminiscent of Minecraft. I can't help but feel that is intentional. :D

[@leenobody3249]

Or stupidity

[@neillcoetzer9133]

Literally. He's crafting a mine

[@tartarusempress1583]

But instead of looking for an 8 vein of diamonds hes lookin for them LEVIIIIS

[@60Smokey]

@@tartarusempress1583 8 vein of levi’s 😂

[@yuricorrea2491]

Sorry to say that, but man, Johnny is playing with fire. I'm sure he's a great guy and his energy to do stuff is amazing, but you have to be aware when doing certain kinds of things. I'm not saying to ditch him or argument, but sometimes a "dude, don't do that, you'll die and I'll probably have to clean up the mess" is just the warning some people need. Well, I'm just a dude on the internet, but that's what the video is showing. Being fearless is not a good thing in certain situations, even with little things.

[@teldrah]

Johnny is definitely careless at times. Like right at the beginning when he crawled under that collapsed pile of rocks, insanely dangerous.

[@swallowme535]

Not going anywhere any more brave and masculine men haven’t before so that you and I can be here right now. “Here”, very well maintained and air conditioned rooms they wouldn’t even fathom.

[@burnotto1663]

@Precision Haze I would like to be there with them

[@danielbecker4329]

From Illinois and reside in Florida. I'm currently on deployment and living vicariously through your videos. Keep up the exploring, you'll find what you are looking for

[@onlysmiles3419]

awesome video. I've been binge watching all of them. this was by far the most stressful one i've watched. awesome channel

[@penguimTwo]

Finding someone/an animal down there would be the most terrifying thing

[@bodystomp5302]

Or a serial killer on the run from the cops, using the mine as his hideout.

[@reedy9427]

@@bodystomp5302 jesus christ....

[@Tripolitosus]

@@bodystomp5302 JESUS

[@saltygamesmith]

Or invisible cloud of poisonous gas.. 😲

[@domste]

@@bodystomp5302 wasn’t something like that in the adventures of tom sawyer?

[@jordanbrady1774]

There is something incredibly enchanting about watching these videos. It's as if I'm there myself. Great job on the video making as well. Wishing you safety and success from South Carolina!

[@kojimayuhay]

16:00 that blue color on the walls is really something unique!

[@MrVikingsandra]

I'm amazed you always find your way out. I'd have no idea...I was tense throughout the video. What an adventure!

[@meatmissilef111]

this is so absurdly dangerous.

[@Lorkus]

from a person who cant stay 25 feet off the ground without getting scared to death that drop is insanely scary big props

[@PostalPatriot556]

Can I give you a tip? Control your breathing, and if you have ample walking room don't look down, but if you don't, just watch your feet, and BREATHE! You'll be fine if you can keep your cool, humans do stupid things when were scared. I went into a construction job with the worst fear of highs, but I had a great teacher who taught me how to get over it. I traded that fear for a fear of things falling on me 😅

[@LowkeyHundo]

@@PostalPatriot556 As someone who is terrified of heights, I’ll try to keep this in mind!

[@mrvento_za]

Me: Looks down. Nope, nope, nope, nope, nope. Hell nope!

[@lorrainehelt976]

I’m from Lassen County and so thankful you two are safely out of mind. Two brave souls

[@lonewolf1401]

Brent you and John take it easy be careful you safety I love every single video that you have made that I have watched I look forward to watching many more something I wish I could do but after having three heart attacks and for stents in my heart I can't do things like that please keep forward safety be careful I always used to explore the sunken holes here in Michigan in the upper part when I was young but it's 63 it's not much I can do anymore so your videos have my heart my friend best of luck.

[@Fir3fight3rGamr]

This probably has been said already but low oxygen can indicate there's another gas in the space that your meter can't read.

[@DMWBN3]

Steve R they seemed to ignore the special safety safeguards they took with them.

[@SimOmega47]

I've worked in mining for 10 years and actually, (as stupid as it sounds), even $1k each high-quality gas detectors are pretty buggy things. Since they're so sensitive, a couple dust particles at the wrong spot on the sensor can false the readings and throw it in alarm mode for nothing... To go alone in such an old mine, I'd bring at least 3 of those to compare the readings.

[@itskindofemily]

@@SimOmega47 I think they said they had 4! I know nothing about mining, I've read some history on Australian mines (I live in Sydney) and its so interesting to learn about the gas build up and how dangerous it can be

[@drewpackman2929]

Cavers would never screw around with using those ladders. They would use the ropes alone.

[@albertpas5564]

Thank you for sharing on this excavation. Very interesting to see the mines after 100 years. Be safe and God Bless 🙏👍🏻🇺🇸

[@amycallow6923]

Im glad you guys are safe, my curiosity would certainly kill me

[@trevladon-3868]

Johnny is fearless dude, guy just goes into tiny holes like it’s nothing

[@raurtom]

I feel careless is a better word here, although the line between the two is quite blurry.

[@wes9451]

@@raurtom Agreed, this is the shit that gets people killed. They get away with it a few times and get a little cocky and then one day they cant expand their chest or a rock slips and they are dead. Not worth it what so ever. Seriously though whatever you do decide to use for regular access to the mine please crip up the entire way. I don't want to see you die. Also for the love of god blast the entrances once you've picked a route and clear all that stone.

[@LionheartRacingSeries]

It's Jonny that I feel will be the one to push them into a terrible situation. The entertainment isn't worth their safety. I enjoy the channel but some of the risks are pretty sketchy!

[@amphibeingmcshpongletron5026]

These explorations could absolutely be done safer and with better equipment/preparedness. That said, it takes a rare person to explore stuff like this. I admire his spirit. For everyone saying he's reckless and gonna get himself killed, it's his choice. Don't get me wrong, I'm not cheering that possibility on and I DO think they need better equipment and guidance from people more experienced. That said, this kind of spirit of exploration and the balls it takes to do it is RARE. While I fear for his life, I can't help but be impressed. These mines wouldn't even exist if it weren't for people of his ilk. The world needs a few crazy bastards pushing the limits. Again, I want to see him do these videos safer, but, it's his life and people are acting like he's doing something terrible by doing these videos. Of course he'll be safer sitting by a fire in his old ghost town fixing up the hotel and staying out of trouble. Something tells me that's not the only reason why he's there. This guy needs to do this stuff. I don't want to see him injured or killed. I also applaud him for exploring this stuff and bringing the world along with him. He could absolutely be safer about it though. Still, so many people in the comments sitting on their asses chastising this man from the safety of their computer chair. It's easy to judge, what this man needs is guidance and support.

[@decentdiversions]

This was maybe the most intense videos. This mission has the makings of an overnight expedition. More rope ladders, hammer & nails, more food/coffee, maybe a third person. Stay safe! Video editing idea: a lower-third type title that tells us which level you're in. Otherwise, it's pretty disorienting! Maybe these value-added edits are on Patreon only? Product idea: Photo prints (or maybe even high res JPG for phone/desktop backgrounds) of the town or of unique rock surfaces (there are some incredible colours in there). Cheers from Ontario, Canada.

[@ErkiDM1997]

I'm loving your ideas👍👍

[@sioframay]

Yeah as an editor I was thinking of ways they could do it and keep the theme of the intense mine exploration. That's probably the least jarring way to do it.

[@michaelpayne9210]

Recently discovered your channel. I’m balls deep can’t stop watching! Love western history and your passion for it makes it that much more entertaining!! Even that same background music bits you use, they always fit so well lol. Keep it up! I hope to be watching still years from now!!!

[@jeremywalker210]

This is one of the most intense scary videos I’ve seen in along time. So glad your both alright and alive to make more adventures.

[@damienguy501]

Dude, I'm genuinely afraid for you when you're climbing around. I suggest you practice bouldering above ground to get comfortable with heights. Keeping control of your adrenaline will keep you safe underground. The worst thing would be to freak out and lose control of your body. Practicing bouldering can help you get comfortable with that sensation. It'll make exploring mine shafts much safer for you. Another thought was crampons? You could skip busted ladder rungs if you could dig into the ladder posts. Not sure its a great idea, but it could work on heavy beams.