The East Contra Costa Historical Museum is open Saturdays and third Sunday of each month April through October. Museum hours are 2:00-4:00. Currently only the Grounds are open to the public. Docents are present to provide informal tours.
The ECCHS Museum is located at 3890 Sellers Avenue, Brentwood, CA 94513 (SE corner of Sellers Avenue and Sunset Road)
If your organization or group would like to arrange a visit to the ECCHS Museum, contact Dawn Onalfo at firstname.lastname@example.org or 925-513-3247.