Earl Warren Park
4660 Crow Canyon, Castro Valley, CA
- Type: Play
- Cost: Free
- Ages: Babies 0–1, Toddlers 1–3, Little kids 4–7, Big kids 8–12
- Setting: Outdoor
- Restrooms: Restrooms
Tips from parents
- Playground, picnic tables and restrooms
Hours change. Check the website before you go.