FAST FACTS
Established: July 6, 1911
Designation: National Monument
Size: 798 acres
Wilderness: 747 acres (Ansel Adams Wilderness)
Elevation: 7,560 feet above sea level (at the Ranger Station)
Average Annual Visitation (last 5 years): 134,575
Miles of Trails: 8
Closest town: Mammoth Lakes, CA