Nestled against the base of picturesque Mount Diablo, Clayton is a city located in Contra Costa County. Recently celebrating its 45th Anniversary of Incorporation, Clayton is a safe, residential town that treasures its residents, neighbors and community. The welcoming town celebrates togetherness with a multitude of yearly festivals. From Art and Wine Festivals to 4th of July parades, to Oktoberfest and New Years Eve celebrations, it cares about keeping its residents and neighbors connected. It was rated one of the five most walkable small cities in America with a trail system that consists of 27 miles of pathways and 515 acres of open space for hiking, biking and horseback riding. Clayton is an exceptional place to live for all those who desire small-town living and hometown ambiance.