Angels Landing
"Angels Landing is one of the world's great hikes - perhaps the best short adventure hike in any US national park. It provides amazing views of Zion Canyon. Physically, this hike isn't that challenging. Virtually anyone in average physical condition can make the trek. But it is mentally challenging because the final leg is very steep, with sheer drop-offs. Chains have been bolted to the cliff to provide secure handholds. People seriously afraid of heights should not attempt the final leg, but can still have a very enjoyable hike up to Scout Lookout."
Location: The Grotto - Zion Canyon
Difficulty: Strenuous; steep with exposure to long drop-offs
Length: 5 miles (round trip), 4-5 hours
Elevation change: 1,488 feet