My 9 Travel Packing Essentials After 45 Countries...

[@Naufrago_Sur]

Not for when I bike pack or camp, but when staying in hotels or rentals is a CO2 detector.

[@PursuingMountains]

Oh wow! Really!? I would never have thought to pack a detector. I guess you never know if the ones in hotels and rentals actually work…😬

[@Naufrago_Sur]

I find in many countries they typically don't have CO2 detectors installed. Just remember to take the batteries out when you fly. Don't want it going off in the plane hold.