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Marin County

A park visitor runs on the SCA Trail in the Marin Headlands with the San Francisco skyline in background.
Marin Headlands
Marin County

It's hard to believe such a vast, beautiful, and diverse wilderness is so close to a major metropolitan area. The Marin Headlands is a crown jewel of the Golden Gate National Parks, abounding with places of natural wonder and beauty (Rodeo Valley/Lagoon, Gerbode Valley, Hawk Hill, Tennessee Valley) and remarkable historic sites (Point Bonita Lighthouse, Fort Cronkhite, Nike Missile Site, Battery Townsley).

Martinelli Ranch
Martinelli Ranch
Marin County

Drink in a sweeping view of Tomales Bay from this 259-acre park overlooking grasslands, creeks, and tidelands, out to Point Reyes and the Pacific. A short 0.5-mile hike leads you to a dramatic promontory above the water.

A hiker looks out over the bay from Mount Tamalpais East Peak.
Mount Tamalpais
Marin County

It is awesome atop this 2,500-foot high mountain in Marin with its 360-degree view from San Francisco Bay to the Pacific. But anywhere on "Tam" you can find nature at its most glorious. Miles and miles of trails ribbon the mountain, crossing redwood valleys, creeks, waterfalls, and wide-open grasslands. It has been treasured turf for hikers, cyclists, and equestrians since the 1880s.

Children play at the waters edge while a parent watches at Muir Beach. Tree covered mountains are seen jutting out into the ocean just off in the distance.
Muir Beach
Marin County

Just a few miles from Muir Woods, Muir Beach is a lovely haven with a restored lagoon. Redwood Creek, home to a rich variety of shorebirds, salmon, and trout, empties here. The beach lies in a quiet and dramatic cove with its own sheltered picnic area.

Two people walking among large redwood trees in Muir Woods.
Muir Woods National Monument
Marin County

People do not just visit Muir Woods. They come from around the globe to pay homage to nature in this cathedral of redwoods. The trees' ages range from 400 to 800 years, their height up to 250 feet. Flat easy trails loop through the groves and across creeks. Parking can be an issue.

Oakwood Valley
Oakwood Valley
Marin County

On a clear day you can see as far as Point Reyes from this park adjacent to the Marin Headlands. Trails loop through groves of eucalyptus and bay laurel. In the spring you will find lupine and California poppies. In summer, the grasses turn golden, and by late summer you can find fennel, sagebrush, and blackberry bushes.

Olema Valley in Marin County
Olema Valley
Marin County

You're in another world here, a picture-perfect rural valley bordering both the Golden Gate National Parks and Point Reyes National Seashore. This pastoral landscape stretches for nine miles, its ribbon of Highway 1 unspooling between the slopes of Bolinas and Inverness Ridge. Here you have an opportunity to experience two national parks in one trip.

Point Bonita Lighthouse at Marin Headlands
Point Bonita
Marin County

Yes, this lighthouse at the southwest tip of the Marin Headlands is still active and maintained by the U.S. Coast Guard. Getting there is a challenge. Parking is limited and the 0.5-mile walk is steep and precarious. This spot, at the "world's end," is ruggedly beautiful. Nearby, old army buildings are used for environmental education programs.

Seals in Bolinas Lagoon
Bolinas Lagoon
Marin County

Discover one of the parks' richest wetlands along the lush coast west of Mt. Tamalpais. Bolinas Lagoon is a 1,100-acre tidal estuary between the eccentric village of Bolinas, Highway 1, and the sandy arc of Stinson Beach. Its pristine, water-snaked marshes are home to a fascinating diversity of bird life.

Crissy Field Center IYEL students youth program backpacking trip to Point Reyes
Point Reyes National Seashore
Marin County

Endlessly explore the vast wilds here, one of the most stunning oceanfront parks in the world. This 70,000-acre peninsula north of San Francisco stretches from the wild and wind-chilled great beaches on the northwest side (where Sir Francis Drake landed in 1567) across forested ridges to the south.