San Bernardino city is located in the eastern side of San Bernardino Valley in California. In the north side of the city, the Bernardino mountains and the National Forest, offer some great recreational activities for the visitor.
Lake Berryessa is situated in Napa County, California. It is the largest lake in Napa County and is formed by the Monticello Dam. The Dam provides with water and hydroelectricity the north region of San Francisco Bay area.