Outdoors
Lakes, rivers and beaches near San Mateo where swimming is allowed on public land.
Good to know: Most natural swimming areas have no lifeguard; check water-quality advisories and current conditions before swimming.
Aquatic Park Cove is a vibrantly urban harbor that mimics a natural anchorage and is located on the Pacific shores of one of America's great West Coast cities.
An area of 3,295 square miles off the northern and central California coast, Greater Farallones National Marine Sanctuary protects the wildlife and habitats of one of the most diverse and bountiful marine environments in the world.
Point Reyes National Seashore offers four backcountry hike in campgrounds and thirteen boat in campsites along Tomales Bay. Note: For reservation purposes, our campgrounds are organized under the "loop" column of the reservation grid.
Nestled between Blue Ridge and Cedar Roughs east of Napa Valley, Lake Berryessa provides ample public recreation opportunities.
Coyote Point sits along New Hogan Lake in the brush-covered foothills of the Sierra Nevada Mountains.
Lake Sonoma's Boat-In Sites are scattered around beautiful Lake Sonoma, only a 45-minute drive north of Santa Rosa and a two-hour drive from San Francisco.
New Hogan Dam and Lake is located in the oak- and brush-covered foothills of the Sierra Nevada Mountains. The 4,400 acre lake was created in 1964 with the completion of New Hogan Dam.
New Hogan Dam and Lake is located in the oak- and brush-covered foothills of the Sierra Nevada Mountains. The 4,400 acre lake was created in 1964 with the completion of New Hogan Dam.
Acorn Campground is a sunny campground in the brush-covered hills of the Sierra Nevada Mountains. The area is generally characterized by a warm, dry climate with summer temperatures regularly soaring above 90 degrees.
Oak Knoll Campground sits along New Hogan Lake in the brush-covered foothills of the Sierra Nevada Mountains. Recreation Boating is a popular pastime, with boat ramps conveniently located around the lake.
Distances are straight-line miles from downtown San Mateo. Listings come from Recreation.gov’s federal recreation database; check each official page for hours, fees, fire restrictions and closures before you go.
Aquatic Park Cove, Black Point Overnight Anchoring, Sailing Vessels only (auxiliary engine OK) (National Park Service), about 19 miles north of San Mateo as the crow flies. Next are Greater Farallones National Marine Sanctuary (19 mi) and Point Reyes National Seashore Campground (43 mi).
Federal agencies including US Army Corps of Engineers, National Park Service, National Oceanic and Atmospheric Administration. Each listing links to its official page for hours, fees, closures and current conditions.