Let's build a hiking recommendation list by state! Post your favorite trail with distance, difficulty, and what makes it special. Bonus points for lesser-known gems.

I'll start: Zion Narrows, Utah. 16 miles, moderate-strenuous. You literally hike through a river in a slot canyon. Most unique hike in America.

Angel's Landing, also in Zion. 5 miles round trip but the last half mile has chain-assisted climbing with 1000-foot drops on both sides. Not for the faint of heart but the view is unreal.

Half Dome, Yosemite, California. 14 miles round trip, strenuous. The cable section at the end is legendary. You'll remember this hike for the rest of your life.

Kalalau Trail, Kauai, Hawaii. 11 miles one way along the Na Pali Coast. The most beautiful trail in America, full stop.