San Bernardino County

San Bernardino County, the largest county in the state, is a county that spans the Southern California and Desert regions of the state of California. Regions Cities Southern California The following San Bernardino County cities are in the Southern California region of California: Adelanto Apple Valley Barstow Big Bear Lake Chino Chino Hills Colton Fontana Grand Terrace Hesperia Highland Lake Arrowhead Loma Linda Montclair Ontario Rancho Cucamonga Redlands Rialto San Bernardino Twentynine Palms Upland Victorville Yucaipa Mojave Desert The following San Bernardino County cities are in the Mojave Desert region of California: Victorville Barstow Needles Twentynine Palms Other destinations Understand Talk Get in Get around See Itineraries Do Eat Drink Stay safe Get out This article is an outline and needs more content. It has a template, but there is not enough information present. Please plunge forward and help it grow!