Antioch · Saturday, August 8, 2026
Beat the Heat Hike: Black Diamond! on Saturday, August 8, 2026 at Black Diamond Mines (Park). Best for: school-age, tween. Saturday, Aug. 8, 2026, 8:30 AM Black Diamond Mines , Antioch
Plan a day with FamHop Event details
See everything happening this weekend in San Francisco Bay Area →
One short email each week with the best family-friendly things happening near you.
One useful guide, no daily noise.
More things to do with kids in Antioch.