A wildlife refuge in Antioch that is home to three endangered species: Lange's Metalmark butterfly, Antioch Dunes evening primrose and the Contra Costa wallflower. The park is not generally open to the public but staff can conduct guided tours and special events.
A historic mining site that has been turned into an East Bay Regional Park.
Fairgrounds in Antioch are the home of the Contra Costa County Fair and many other events throughout the year.
A large park with a lagoon for swimming and a reservoir for fishing.