Black Diamond Mines Regional Preserve
Black Diamond Mines Regional Preserve
HOURS
Open
About
The Black Diamond Mines Regional Preserve is a 6,000-acre park located north of Mount Diablo in Contra Costa County, California under the administration of the East Bay Regional Park District. The district acquired the property in 1973. The preserve contains relics of 3 mining towns, former coal and sand mines, and offers guided tours of a former sand mine.
LessRatings & Reviews
We walked a couple of trails, explored the old coal mine, and checked out the cemetery...really fascinating to see how far back those tunnels inside the caves go. The visitor center had a ton of great
This place is a timeless treasure. I've been going here since I was a kid. So many good memories here! It's like a second home. My favorite trail is the cemetery trail. The view up there is so peacefu
Living in the Bay Area has allowed me explore beautiful hidden places and this would be one of them. Black Diamond Mines Regional Park is a great spot for adults and children alike and certainly worth
Good to Know
Wheelchair Accessible
Parking Lot
Good for Kids
Pets Welcome
Gender-Neutral Restrooms
Accepts Credit Cards
Also at This Location
Details
Hours
Every Day
8:00AM – 7:00PM
Open