San Joaquin Hills
| San Joaquin Hills | |
|---|---|
State Route 73 climbs into the San Joaquin Hills, as seen looking southward from University Hills, Irvine | |
| Highest point | |
| Peak | Signal Peak |
| Elevation | 1,168 ft (356 m) |
| Geography | |
location of San Joaquin Hills in California | |
| Country | United States |
| State | California |
| Region | Peninsular Ranges |
| District | Orange County |
| Range coordinates | 33°36′42.081″N 117°48′33.198″W / 33.61168917°N 117.80922167°W |
| Borders on | Santa Ana Mountains |
| Topo map | USGS Laguna Beach |
The San Joaquin Hills are a low mountain range of the Peninsular Ranges System, located in coastal Orange County, California.
They extend in a northwest–southeast direction, starting in the northwest in Newport Beach at the southern edge of the Los Angeles Basin, and extending southeast to San Juan Capistrano.