Camp Pendleton Mainside is a census-designated place in San Diego County, California, located at the southeast corner of the Marine Corps Base Camp Pendleton. Per the 2020 census, the population was 9,683. It was formerly known as Camp Pendleton North, but its name was changed for the 2020 Census. Along with Camp Pendleton South, it is one of two CDPs located on the base.
Crest is a unique, rural mountain community in San Diego County perched on the eastern border of the city of El Cajon, CA and the western border of Alpine, CA. Crest is located at an altitude of 1620 feet above sea level. It had a population of 2,828 at the 2020 census, a rise from 2,593 at the 2010 census.
San Diego County, located in Southern California, is renowned for its stunning coastline, diverse landscapes, and vibrant communities. As of the 2020 census, the population was 3,298,634, making it California's second-most populous county and the fifth-most populous in the United States. Its county seat is San Diego.
Three Sisters Falls hike is one of the popular hikes in San Diego, 30 minutes from Julian, that features one of the best Southern California waterfalls when it is flowing.
South Bay Rod & Gun Club, Inc. offers many activities to its members and the general public. The range facilities have six shooting ranges. When open, they are supervised by at least one Range Safety Officer. It is located a few miles east of Dulzura.