Tonto Natural Bridge State Park
Hours & Days
The park is open 7 days a week from 9 am - 5 pm. Last entry at 4 pm.
Two hikes: 10 am and 1 pm. Hikes will begin with a short talk on the history of the park. Participants will then join the trail guides and hike down the Gowan Trail to the observation deck under the natural bridge. The hike will last about and hour and a half with trail distance of approximately a half mile. The trail is steep and requires several steps and may be difficult for persons with physical limitations. Please no pets or strollers on the hikes. Once off the trail hikers will gather at the historic guest lodge in the park for a guided tour. Hikes are subject to change or cancellation due to inclement weather. These hikes are limited to a maximum 30 people per hike and requires pre-registration. To register for a First Day Hike at this parkplease e-mail park ranger Gavin at gerickson(at)azstateparks.gov or call the park at (928) 476-2261. Read about other park's First Day Hikes
Tonto Natural Bridge Wins 3 Awards
Tonta Natural Bridge SP has won three Best of Rim Country awards, including Best Historic Site, Best Place to Hike, and Best Day Trip.
See the natural bridge from 4 parking lot viewpoints or hike down below to experience this geologic wonder. If you look closely at the photo you can see the lower observation deck with people who hiked down to the bottom. Photo by Tom Brossart for Arizona State Parks.
Tucked away in a tiny valley surrounded by a forest of pine trees, Tonto Natural Bridge State Park has been in the making for thousands of years. It is believed to be the largest natural travertine bridge in the world. The bridge stands 183 feet high over a 400-foot long tunnel that measures 150 feet at its widest point.
The discovery of the small and beautiful valley between Pine and Payson was documented in 1877 by David Gowan, a prospector who stumbled across the bridge as he was chased by Apaches. Gowan hid for two nights and three days in one of several caves that dot the inside of the bridge. On the third day, he left the cave to explore the tunnel and green valley surrounding it. Gowan then claimed squatter's rights.
In 1898 he persuaded his nephew, David Gowan Goodfellow, to bring his family over from Scotland and settle the land permanently. After a week of difficult travel from Flagstaff, the Goodfellows arrived at the edge of the mountain and lowered their possessions down the 500 foot slopes into the valley by ropes and burros.
Today, visitors can stand on top of the bridge or hike down below to capture the true size and beauty of this geologic wonder.
Time lapse photograph of the night sky as seen through Tonto Natural Bridge. Photo taken August 2013 by Kevin Turner. Note: Staying overnight in the park is not allowed.
How did the Natural Bridge form?
Learn More About Payson & Rim Country
- Alamo Lake
- Buckskin Mountain
- Cattail Cove
- Lake Havasu
- River Island
- Yuma Quartermaster Depot
- Yuma Territorial Prison
- Dead Horse Ranch
- Fort Verde
- Red Rock
- Riordan Mansion
- Slide Rock
- Verde River Greenway
- Boyce Thompson Arboretum
- Fool Hollow Lake
- Lost Dutchman
- Lyman Lake
- Tonto Natural Bridge