Fodor's Expert Review Stinson Beach

When the fog hasn't rolled in, this expansive stretch of sand is about as close as you can get in Marin to the stereotypical feel of a Southern California beach. There are several clothing-optional areas, among them a section south of Stinson Beach called Red Rock Beach. Pets are not allowed on the national park section of the beach.

Swimming at Stinson Beach can be dangerous; the undertow is strong, and shark sightings, though infrequent, have occurred. Lifeguards are on duty July–September.

On any hot summer weekend, roads to Stinson are packed and the parking lot fills, so factor this into your plans. The town itself—population 600, give or take—has a nonchalant surfer vibe, with a few good eating options and pleasant hippie-craftsy browsing. Amenities: food and drink; lifeguards (summer); parking (no fee); showers; toilets. Best for: nudists; sunset; surfing; swimming; walking, windsurfing.