On the Trail VR/360°: Mariposa Grove On The Trail by: Lauren Wallace Posted: Sep 26, 2019 / 08:00 AM PDT / Updated: Nov 25, 2019 / 11:06 AM PST Length: 7.5 milesDifficulty: ModerateElevation gain: 1200 ft Join us this week on the trail as we hike past giant sequoias, historic structures, and arrive at an overlook offering a vast view of Wawona Valley in Yosemite.