About Us

Park and Facility Hours

9:00 AM - 5:00 PM
(Last Entry at 4 PM)


Trails close one hour before
 the park closes.

Note: Dogs are not allowed on trails into canyon.

Park Entrance Fee

Adult (14+): $7.00
Youth (7-13): $4.00
Child (0-6): Free

Holiday Hours
Thanksgiving: 9:00 AM - 2:00 PM
Christmas Eve: 9:00 AM - 2:00 PM
Christmas: Closed 

What may be the world’s largest travertine bridge can be seen from many angles within the park. From the paved paths on top, visitors will encounter four great viewpoints to help understand the scale of the bridge, while having the opportunity to take in an expansive view of Arizona’s famed rim country. See the quick facts below that help describe how immense this natural bridge actually is!

  • Height of the bridge is 183 feet
  • Width of the tunnel is 150 feet
  • Length of the tunnel is 393 feet
  • Thickness of travertine above the tunnel is 60 feet

It should be noted that most natural bridges found throughout the world are made of sandstone or limestone. The size and history of creation of Tonto Natural Bridge makes this particular bridge very unique and special. Those that view the grandeur are often awestruck by the visually stimulating experience!  

Join us

Become a Friend of Tonto Natural Bridge and be a part of this great cause. We welcome you to our community and invite your contribution.

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