USA
DESCRIPTION: Angel's Landing at Zion National Park is one of the scariest and narrowest hikes in the U.S. With dropoffs at every turn, some plummeting over 1,000 feet straight down, this climb isn't for the faint of heart. But for those willing to face their fears, they're rewarded at the summit (5,790 ft high) with one of the most spectacular views on the planet.
