# List of regions of California

This is a list of regions of California, organized by location.

## Northern California
### Central California

* Central California
** Central Valley
* Central Coast (North)
** Big Sur
** Monterey Bay
** Salinas Valley
** Santa Cruz Mountains
* Diablo Range
* San Joaquin Valley (North)
** Metropolitan Fresno

### Great Basin

* Great Basin
** Eastern Sierra
*** Owens Valley
** Tricorner Region/Surprise Valley
*** Modoc Plateau
*** Warner Mountains

### North Coast

* North Coast
** Lost Coast
** Emerald Triangle
** Klamath Mountains
** Mendocino Mountains
** Humboldt
** Jefferson

### Sacramento Valley

* Sacramento Valley
** Sacramento Metropolitan Area
** Yuba-Sutter area
*** Sutter Buttes

### Sacramento-San Joaquin River Delta

* Sacramento-San Joaquin River Delta
** San Joaquin County

### San Francisco Bay Area

* San Francisco Bay Area
** East Bay
*** Oakland–Alameda County
*** Tri-Valley Area
**** Amador Valley
**** Livermore Valley
**** San Ramon Valley
*** Lamorinda
** North Bay
*** Marin County
**** West Marin
**** Ross Valley
*** Wine Country
**** Napa Valley
**** Russian River Valley
**** Sonoma Valley
*** Telecom Valley
** The Peninsula
*** City and County of San Francisco
*** San Mateo County
** South Bay
*** Santa Clara Valley
**** San Jose–Santa Clara County
**** Silicon Valley

### Sierra Nevada

* Sierra Nevada
** Gold Country
** Lake Tahoe
** Yosemite

### Shasta Cascade

* Shasta Cascade
** Mount Shasta
** Redding Area
** Trinity Alps

## Southern California
### Central Coast

* Central Coast (South) /Tri-Counties
** San Luis Obispo Area
*** Five Cities
** Santa Barbara Area
*** Santa Ynez Valley
** Cuyama Valley

### Desert Region

* Desert Region
** Mojave Desert
*** Death Valley
*** High Desert
**** Antelope Valley
**** Morongo Valley
**** Victor Valley
*** Panamint Range
** Colorado Desert
*** Low Desert
**** Coachella Valley
**** Imperial Valley
***** Calexico–Mexicali
*** Palo Verde Valley
*** Yuha Desert

### Inland Southern California

* Inland Empire
** Cucamonga Valley
** San Jacinto Valley
** San Bernardino Valley
*** San Bernardino
**** Downtown San Bernardino
** Chino Valley
** Perris Valley
** San Gorgonio Pass
** San Bernardino Mountains
** San Jacinto Mountains
** Temecula Valley
* San Joaquin Valley (South)
** Kern County
* Tehachapi Mountains

### South Coast

* South Coast
** Ventura County
*** Oxnard Plain
*** Conejo Valley
**** Thousand Oaks
*** East County- Moorpark, Simi Valley
** Channel Islands
** Tovaangar
** Greater Los Angeles
*** Malibu
*** Los Angeles Basin
***** Gateway Cities
***** Los Angeles City
****** East Los Angeles
****** Harbor Area
****** Northeast Los Angeles
****** South Los Angeles
****** Westside
****** Silicon Beach
***** Palos Verdes Peninsula
**** South Bay
***** Beach Cities
*** San Gabriel Valley
**** Pomona Valley
**** Puente Hills
*** Crescenta Valley
**** Peninsular Ranges (North)
***** San Jacinto Mountains
***** Santa Rosa Mountains
*** Santa Clarita Valley
*** San Gabriel Mountains
*** San Fernando Valley
*** Santa Monica Mountains
**** Hollywood Hills
*** Orange County Area
**** Santa Ana-Anaheim-Irvine, CA
***** Santa Ana
**** South Coast Metro
*** Santa Ana Valley
*** Saddleback Valley
*** Santa Ana Mountains
** San Diego–Tijuana
*** San Diego metropolitan area
**** North County
***** North County Coastal
***** North County Inland
***** Temecula Valley
**** East County
***** Mountain Empire
**** South Bay