Mammoth Lake   Be the first to submit input for Mammoth Lake. If you have info on Mammoth Lake, Diablo Range, Merced County, California please submit it here to improve this web site.          These outdoors activities are available near Mammoth Lake.   Public Lands Near Mammoth Lake: San Luis Reservoir State Park, California, 10 miles away Pacheco State Park, California, 11 miles away Los Banos Creek Resevoir State Park, California, 16 miles away Pinnacles National Monument, Paicines - CA, 30 miles away   Camp Grounds Near Mammoth Lake: Coyote Springs Area Campground, Merced County, 3 miles away Whistler Point Area Campground, Merced County, 3 miles away George Hatfield State Recreation Area, Merced, 8 miles away Basalt Campground, Merced County, 9 miles away   Hotels Near Mammoth Lake: Best Western Andersen's Inn, Santa Nella, 13 miles away Holiday Inn Express SANTA NELLA, Santa Nella, 13 miles away Best Western San Benito Inn, Hollister, 18 miles away Sun Star Inn, Los Banos, 23 miles away Americas Best Value Inn Los Banos, Los Banos, 23 miles away   Whitewater Near Mammoth Lake: Coyote Creek, Santa ClaraCounty, 20 miles away       Class II - 4.9 miles long (Gilroy Hot Springs Road to Coyote Reservoir)