Nature CenterFREE
📍 Hayward · Inner East Bay
Interpretive center on stilts above a salt marsh introducing San Francisco Bay Estuary ecology, with exhibits and programs. Adjoining Hayward Regional Shoreline offers nearly seven miles of diked Bay Trail through mudflats, salt marsh, grasslands, and salt ponds.
🕑 Hours vary by season; see the official page
✓ Checked on the official page Nov 3, 2026
Details Official site ↗Nature CenterFREE
📍 Hayward · Inner East Bay
Wildlife education and rehabilitation facility in the Hayward Hills with outdoor bird and mammal enclosures, a discovery center featuring amphibians and reptiles, educational programs, and a wildlife hospital. Permitted through CA Fish & Wildlife, USFWS, and USDA.
🕑 Hours vary by season; see the official page
✓ Checked on the official page Nov 3, 2026
Details Official site ↗