Mount San Jacinto State Park
| Mount San Jacinto State Park | |
|---|---|
Rock formation and trees seen from Round Valley trail in winter | |
Interactive map of Mount San Jacinto State Park | |
| Location | Riverside County, California, United States |
| Nearest city | Idyllwild, California |
| Coordinates | 33°48′N 116°40′W / 33.800°N 116.667°W |
| Area | 14,000 acres (5,700 ha) |
| Established | 1933 |
| Governing body | California Department of Parks and Recreation |
Mount San Jacinto State Park is in the San Jacinto Mountains, of the Peninsular Ranges system, in Riverside County, California, United States. A majority of the park is within the Santa Rosa and San Jacinto Mountains National Monument. The park is near the Greater Los Angeles and San Diego metropolitan areas. Part of the natural area is old-growth forest and recognized by the Old-Growth Forest Network.