sentences:  The granite crest rises more than above the Yosemite Valley floor at Tenaya Canyon and above the floor of Little Yosemite Valley.The trail to Half Dome branches to the north from the main Little Yosemite Valley trail near the ranger station, out houses and campground.Moraine Dome is a granite dome in Yosemite National Park along the northern margin of Little Yosemite Valley at which rises to an elevation of AMSL, above the Merced River.