Lembert Dome is a granite dome rock formation in Yosemite National Park in the US state of California. The dome soars 800 feet 240 m above Tuolumne Meadows and the Tuolumne River and can be hiked starting at the Tioga Road in the heart of Tuolumne Meadows, 8 miles 13 km west of the Tioga Pass Entrance to Yosemite National Park.