Set foot on the Mist Trail, one of Yosemite National Park’s most popular routes, during this 4-hour guided hike from Yosemite Valley. The vertical trail brings you to the base of Vernal Fall, then crosses the Merced River for postcard views before you ascend a steep, granite staircase alongside the 317-foot (96-meter) cascade. Be prepared to get wet on the way to the top! There is a guide-to-client ratio of 1:6 to ensure personalized attention, and an alternate route available for the descent. This seasonal tour operates from May to October.