Thornton State Beach
- Stay Local: Walk or bike into the beach. Do not drive to the beach.
- Keep It Moving: Keep walking, jogging, surfing, swimming, etc. No sitting. No sunbathing.
- Leave It at Home: No coolers, umbrellas, shade tents, barbecues or chairs.
- Stay Safer at 6 Feet: Maintain a physical distance of 6 feet or more. Gatherings, picnics and beach parties are not allowed. Visitors are being asked to leave if there are too many people at the beach or on trails to allow for the required physical distance.
- Stay Clean: Be prepared. Bring soap/ sanitizer and pack out all trash.
Statewide, many parks and beaches are temporarily closed or have very limited access to ensure Californians are abiding and practicing physical distancing. The goals are to make sure people are safe and to mitigate the spread of COVID-19 as much as possible. To view the list of closures and what they mean to the public, please visit www.parks.ca.gov/FlattenTheCurve.
This beach is not available to the general public at this time.
Location and Directions
In Daly City, at the end of Thornton Beach Road. Follow John Daly Boulevard west from Interstate 280 across Skyline Boulevard onto Thornton State Beach Road. From Skyline Boulevard, turn west at the intersection with John Daly Boulevard onto Thornton State Beach Road. There is a viewing platform just west of the parking lot. There is no beach access. The Bay Area Ridge Trail begins on Mayfair Drive, located just southeast of the Skyline Blvd and John Daly Blvd intersection.
Weather & Climate
The climate is Mediterranean, so it tends to be windy and cold throughout much of the park. During the summer months, fog is common along the coastlines. Dress in layers is recommended. Hiking boots are appropriate in some areas. Comfortable shoes are also recommended within the San Francisco area, which are most comprised of asphalt or concrete.