United States of America
Yellowstone Natural Bridge is a natural arch in Yellowstone National Park, Wyoming. The arch is at an elevation of 7,983 feet (2,433 m) and can be reached by hiking a little more than a mile from the Bridge Bay marina parking lot. The arch is 51 feet (16 m) tall and was created as water eroded throu
gh the surrounding rhyolite rock.
Listen to the audio guide for Natural Bridge Free on WIP — starts by itself when you arrive, even with the screen off