Mount San Jacinto State Park
| Mount San Jacinto State Park | |
|---|---|
Rock formation and trees seen from Round Valley trail in winter | |
| 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.