Concord, CA

Concord anchors Contra Costa County about 30 miles northeast of San Francisco, connected by Highway 4 and Interstate 680. Most visitors use I-680 from either direction, while Highway 4 serves daily commuters from eastern county communities and Central Valley travelers. The city sits beneath Mount Diablo in a Mediterranean climate zone with rolling hills. The former Concord Naval Weapons Station, once the West Coast's primary ammunition depot, is being transformed into parks and housing developments.

Airports closest to Concord, CA are Buchanan Field and Napa County Airport.