Santa Rosa and San Jacinto Mountains National Monument

Santa Rosa and San Jacinto Mountains National Monument
IUCN category III (natural monument or feature)
Location	Riverside County, California, United States
Nearest city	Palm Springs, CA (San Jacinto Mountains), Palm Desert, CA (Santa Rosa Mountains)
Coordinates	33°48′N 116°42′W / 33.800°N 116.700°W / 33.800; -116.700
Area	280,071 acres (113,341 ha)[1]
Established	October 24, 2000 (2000-10-24)
Governing body	U.S. Forest Service U.S. Bureau of Land Management
Website	Santa Rosa and San Jacinto Mountains National Monument

The Santa Rosa and San Jacinto Mountains National Monument is a National Monument in southern California. It includes portions of the Santa Rosa and San Jacinto mountain ranges, the northernmost ones of the Peninsular Ranges system. The national monument covers portions of Riverside County, west of the Coachella Valley, approximately 100 miles (160 km) southeast of downtown Los Angeles.