deer, fox, gray and California ground squirrels, black-tailed jackrabbits, bobcats, bats, and occasionally a mountain lion or black bear. Coyote calls can be heard on quiet summer nights. See also List of California state parks References This article contains material from the California Department of Parks and Recreation which, unless otherwise indicated, is in the public domain. External links Official Indian Grinding Rock State Historic Park website California State Historic Parks Miwok Museums in Amador County, California Native American museums in California Parks in Amador County, California Protected areas of the Sierra Nevada (United States) Archaeological sites on the National Register of Historic Places in California Native American history of California California Historical Landmarks 1962 establishments in California Protected areas established in 1962 National Register of Historic Places in Amador County, California