About Crest CDP, California
Crest is a small community in San Diego County, California. It is located east of El Cajon and west of Alpine, in the Cuyamaca Mountains. The population was 2,593 at the 2010 census.
Crest is a popular destination for hiking, camping, and fishing. There are several trails in the area, including the Pacific Crest Trail. The community is also home to Lake Morena, a reservoir that provides drinking water for the city of San Diego.
Crest is a quiet community with a rural feel. However, it is only a short drive from downtown San Diego, making it a convenient place to live for those who want to escape the hustle and bustle of the city.