Tonto Natural Bridge

The Tonto Natural Bridge in Payson, Arizona is believed to be the largest natural travertine bridge in the world. It stands 183 feet high over a 400-foot long tunnel. Today, visitors can hike down inside the tunnel to capture the true size and beauty of this geologic wonder.

Related Videos

Niagara Falls
3:51
Niagara Falls
18 views
Up Up and Away
2:42
Up Up and Away
15 views
Blinded by Science
0:53
Blinded by Science
24 views
More G-rated videos

Popular Now

Duel at the Mall
2:39
Duel at the Mall
3008 views
Bird vs Car
0:22
Bird vs Car
130 views
Alien Sighting
0:35
Alien Sighting
10 views
Awesome Dubstep Dance
5:26
Awesome Dubstep Dance
177 views
Turntable Kitties
0:41
Turntable Kitties
26 views
Treadmill Kittens
1:26
Treadmill Kittens
57 views
Andre Rieu - My Way
6:40
Andre Rieu - My Way
34 views
Cute Concert Kitty
1:14
Cute Concert Kitty
27 views