Vernal Fall is one of Yosemite’s most popular hikes for a reason. The Mist Trail gets you right into the heart of the waterfall’s spray, and even though it’s a shorter route, it still feels like a real climb. Trail Details Distance: About 3 miles round-trip to the top of Vernal Fall Elevation Gain: Roughly 1,000 feet Trail Feel: Steep, constant climb with wet and slippery granite near the falls Best Season: Late spring to early summer when the waterfall is at full force Late Summer Option: Light