Tonto Natural Bridge State Park - Largest Travertine Bridge in the World | Arizona

Welcome to the world’s largest natural travertine bridge near Payson.
Thousands of years ago, volcanic lava and seawater formed a travertine dam in a canyon north of present-day Payson. As the dam eroded and water seeped through, Tonto Natural Bridge was formed. At 150 feet wide and 400 feet in length, this natural wonder arches over Pine Creek and a narrow canyon brimming with native plants and wildlife. High elevations, cool breezes and the smell of pine trees make this remote site even more exhilarating. Archeological evidence shows that indigenous peoples have been using Tonto Natural Bridge State Park and the surrounding region for the past 11,000 years. The region was probably little used by Paleoindians and Hunter gatherers with the only evidence being a few projectile points and pre-ceramic style artifacts. Start at the visitor center located inside the historic Goodfellow Lodge, then set off to explore the geologic formations of the park.
In this travel guide through the park we will be completing the Gowan Trail which descends 200 feet to the creek bed. Once you make it to the base, a beautifully constructed bridge leads you to the entrance of this travertine marvel. Be sure to watch your step as you progress through the tunnel as the rock is very slippery. Overall this place was truly remarkable to experience in person. Unfortunately the park closes at 4PM so we didn’t get to finish our hike through the entire length of the bridge. This region of Arizona is diverse and offers numerous bucket-list hikes.
SOURCES: www.arizonastateparks.com