Contra Loma Regional Park
Class or activity in Antioch · lakeside and ridge trails with delta views
- When
- Ongoing — see hours on official site
- Where
- 1200 Frederickson Lane, Antioch, CA 94509
- Ages
- All ages
⚠ the swim lagoon closed in 2022 and was drained in 2025
Good to know
- Hours and pricing can change; check the official site before you go.