Arches UK - a collection of Nature’s arches and bridges
Tonto Natural Bridge
NABSQNO 12S 457999 – 3797797
Thought to be the largest travertine natural bridge in the world, Tonto Natural Bridge is named after the area in which it is found – Tonto Basin. Originally a private attraction it is now a state park. The bridge has also been known as Pine Creek Natural Bridge after the creek over which it spans.
The bridge has a span of 150 ft and a height of 183 ft.