Tolay Lake Regional Park

Sonoma County, California · Regional Park

Sonoma County's largest regional park at 3,434 acres, located southeast of Petaluma. Features a seasonal freshwater lake, 11 miles of trails, golden eagle habitat, and deep Native American cultural significance, co-managed with the Federated Indians of Graton Rancheria.

Top trails

• 3-Bridges Vista Point via Causeway and East Ridge Trail — 5.1 mi out & back
• Causeway, Pond, and Historic Lakeville Road Trails Loop — 3.1 mi loop
• West Ridge Trail — 7.9 mi out & back

Visiting

Fees — Vehicle Day-Use: $7, General Membership: $69, Senior Membership (62+): $49, Access Membership: $29, Vehicle Entry (Income-Based): $5, Distinguished Veterans: $0.

Parking: Parking is free for Sonoma County Regional Parks members; carpooling is encouraged.. Dogs allowed on leash.

Coordinates: 38.2092, -122.5139. Official website.

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