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Marin County, California

Looking for the best hiking in Marin County? We've got you covered with the top trails, trips, hiking, backpacking, camping and more around Marin County. The detailed guides, photos, and reviews are all submitted by the Outbound community.

Top Hiking Spots in and near Marin County

  • Santa Rosa, California

    Hiking, Swimming, and Fishing in Wine Country

    5.0
    Annadel State Park is located in the historic Valley of the Moon, just 60 miles north of San Francisco, in Sonoma. This popular 5,200 acre park features a wonderful variety of options to explore, boasting views of the Sonoma Valley, rolling meadows of wildflowers, and direct access to 26 acre Lak...
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  • San Francisco, California

    Lover's Lane, Ecology, Mountain Lake Trail Loop

    4.5
    2.04 mi / 344 ft gain
    Tucked into a corner of the Golden Gate National Recreation Area is the Presidio, a beautiful little oasis of forests, beaches, and sweeping views that locals love. While the coastal trails get most of the attention here, the park covers 300 acres of prime real estate with lots of notable attract...
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  • Santa Rosa, California

    Hood Mountain Summit Via Lower and Upper Johnson Ridge Trails

    5.95 mi / 2054 ft gain
    Hood Mountain Summit via the Lower Johnson and Upper Johnson Ridge Trails is a 6 mile out-and-back trek located in Santa Rosa, CA. The trailhead starts at the Pythian Road parking lot, accessed from Highway 12. The hike takes 3.5 to 4 hours to complete and is considered strenuous. All trails are...
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  • Vallejo, California

    Camp at Mare Island Shoreline Heritage Preserve

    1 mi / 20 ft gain
    This old Naval Base is now home to, well, almost nothing. As a weekend volunteer trip, myself and about 50 others got a little dirty creating 3 new campsites for you and your friends!During the day, the island has hikers exploring everywhere, but the preserve closes upon sunset and it's just you ...
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  • Kenwood, California

    Pony Gate-Canyon Loop

    4.0
    2.17 mi / 568 ft gain
    The Pony Gate-Canyon Loop within Sugarloaf Ridge State Park is a new favorite of mine on my list of family and kid-friendly hikes. Our little girls did great with this hike and loved it. If you can get moving early in the day and begin your hike around breakfast time, you might find there are few...
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  • San Francisco, California

    Fairy Gates Trail

    5.0
    0.89 mi / 328 ft gain
    Fairy Gates Trail is an out-and-back trail that takes you through a nice forest located near San Francisco, California.
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  • San Francisco, California

    Mount Sutro Open Space Reserve Loop

    4.4
    2.14 mi / 617 ft gain
    The Mount Sutro Open Space hike is one of those gems that's just hiding in plain site. Most people live in San Francisco for years without ever knowing this hike even exists - which is totally fine with us. This 2+ mile loop is an easy, quick way to get back in touch with nature after a long day....
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  • Saint Helena, California

    Hike Bald Mountain, Sugarloaf Ridge SP

    5.0
    6 mi / 1540 ft gain
    Park at the top of Adobe Canyon Road in the gravel parking lot to the left of the ranger kiosk. There is a $7.00 parking fee.There are many options for routes to the top; the easiest of which is mostly paved (although still steep in parts). To take this route, head north out of the trailhead park...
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  • San Francisco, California

    Twin Peaks Loop

    4.0
    2.04 mi / 259 ft gain
    There are a ton of ways to get here (and obviously that can affect the total distance) but this is starting from Clarendon. Follow along up Twin Peaks boulevard where you'll see the peaks upon your approach. Keep an eye out for traffic as there may be visitors driving toward and away from Twin Pe...
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  • San Francisco, California

    Tank Hill

    4.3
    0.14 mi / 49 ft gain
    Looking for a cool, under-the-radar spot that’s perfect for picnics, chilling out, and chasing the sunset? Look no further than Tank Hill. This little gem of a mini-park is 650 feet high and tucked away in Cole Valley. It’s so small that many maps of San Francisco don’t even include it. To get ...
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  • San Francisco, California

    Vulcan Steps

    5.0
    0.18 mi / 79 ft gain
    Vulcan Steps is an out-and-back trail that takes you past scenic surroundings located near San Francisco, California.
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  • San Francisco, California

    Corona Heights Park

    5.0
    0.65 mi / 115 ft gain
    Corona Heights Park is a park located north of the Castro and South of Buena Vista Park. The peak of the hill is windy, but it offers an unobstructed panoramic view of the city of San Francisco from downtown to Twin Peaks. It is perfect for taking panoramic pictures of San Francisco at night. Y...
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  • Bodega Bay, California

    Camp at Wright's Beach Campground

    / 32 ft gain
    This campground is defined by the scenery: rugged headlands, craggy coastlines, natural arches, and quiet coves.Wright's Beach Campground features primitive camping - basic tent sites with picnic tables, fire rings, and amazing ocean views. This is a great location for Bay Area campers who want t...
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  • Sonoma County, California

    Kortum Trail

    9.27 mi / 968 ft gain
    The Kortum Trail in the Sonoma Coast State Park connects Goat Rock with Wrights Beach, winding along the top of the sea cliffs and affording incredible views of the California Coast and its numerous sea rocks and arches.  To get there take the Pacific Coast Highway / Highway 1 to either Wright's...
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  • Napa, California

    Westwood Hills Park Loop

    4.0
    2.12 mi / 476 ft gain
    This park can get a little crowded on weekends, so best to go early if possible. In terms of parking, there's a lot at the trailhead, but also plenty of available street parking.  The loop can be broken up in a various ways as there are several offshoots from the main trailhead/trail leaving fro...
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  • Napa, California

    Alston Park Loop Trail

    2.76 mi / 184 ft gain
    Alston Park Loop Trail, located in Napa, California, is a 2.76-mile loop trail that offers a moderate level of difficulty for hikers. The trail is primarily used for hiking, walking, and running and is accessible year-round. The trail is well-maintained and clearly marked, making it suitable for ...
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