Fairfield, California

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

Top Fitness Spots in and near Fairfield

  • Oakland, California

    Dunn Loop

    5.0
    3.08 mi / 758 ft gain
    The Redwood Regional Dunn Loop is just outside of Oakland, and can be reached from anywhere in the Bay Area for a fun day or half-day trip. The trail is open year-round. In the spring, wildflowers are abundant. The trail has a great mix of sun and shade. Dogs are allowed, but must be kept on leash. 
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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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  • Santa Rosa, California

    Crane Creek Canyon Loop

    4.3
    1.4 mi / 154 ft gain
    With multiple loops of varying length, this park is great for anyone looking for a casual hike around a beautiful area in the foothills of Rohnert Park. Crane Creek has nice secluded picnic areas next to the creek in the cover of willow, alder, buckeye and bay trees. There's also an 18-hole disc ...
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  • Petaluma, California

    Helen Putnam Regional Park Loop

    4.0
    4.87 mi / 673 ft gain
    A 216-acre park, Helen Putnam offers 9 trails that are relatively short but can be combined however you wish. Go 2 miles or 10 miles. Loop in and out, up or around. I take a different route every time I hike here. For a good 4.8-mile hike, begin at the southwest corner, where the parking lot and...
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  • Ross, California

    Phoenix Lake Loop

    4.5
    2.85 mi / 518 ft gain
    Enjoy the peacefulness of making it out to the lake for a quick hike without worrying too much about challenging climbs or difficult terrain. Take the wide fire road from the car uphill and then jump on the Phoenix Lake Trail. From here, you’ll combine this trail with the Gertrude Orr and Bill Wi...
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  • San Francisco, California

    Coit Tower Stairs

    4.0
    0.49 mi / 200 ft gain
    There are 2 sets of stairs for Coit Tower on Sansome St. The first set is at Greenwich and the second is at Filbert. The Filbert steps are a little deeper per step and are mostly wood and concrete. The Greenwich steps are a little tougher because of the shallower, brick stairs as you get toward t...
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  • San Francisco, California

    Aquatic Park

    3.7
    Take an early morning swim and watch the sunrise over the east bay or catch an afternoon swim on a sunny SF day. A full lap around the buoys (out-and-back) is about 1/3 mile and the perimeter of the park is 1 mile. Bring your dog for a swim too! Afterward, you can head up Columbus to one of the m...
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  • Santa Rosa, California

    Taylor Mountain Loop

    4.4
    4.86 mi / 1076 ft gain
    From the northern entrance to the park, you can access an 18-hole disc golf course as well as a number of trails. The Eastern Trail takes you up a steep 1,000 feet to the top of Taylor Mountain, where you can see most of Sonoma County laid out before you. Mt. St. Helena is visible in the distance...
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  • Mill Valley, California

    Oakwood Trail

    5.0
    2.56 mi / 538 ft gain
    Looking to escape the hustle of San Francisco, but don't want to commit to an entire day on the trail? When setting out for this morning hike, be prepared for about 1.5 hour hiking adventure (longer if you stop for extra photos) and a 20 minute commute from San Francisco.   This hike is recomend...
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  • San Francisco, California

    Fort Mason

    4.8
    When the sun comes out in San Francisco, Fort Mason's Great Meadow Park transforms into ground zero for bocce ball, corn hole, wiffle ball, music, dancing, wine, and beer. While it lacks the diversity and quirkiness found at Dolores Park, it makes up for it with a beautiful panoramic view of the ...
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  • Sausalito, California

    Slacker Hill

    5.0
    1.02 mi / 344 ft gain
    Although the Headlands can be crowded, particularly at the parking-lot chaos of the Vista Point and pull-offs along Conzelman Road, the three routes leading to the summit of Slacker Hill remain relatively quiet, even during busy weekends. Each can be tied into larger loops throughout the Headland...
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  • Sausalito, California

    Ninja Loop

    4.3
    9.37 mi / 1831 ft gain
    This loop can start from several different locations, including Rodeo Beach and the Golden Gate Bridge parking lot. Starting from the GGB will add 2 more miles onto this run. I like to start at the Coastal Trailhead parking lot off of McCullough and Conzelman Roads (just a notch down from Hawk Hi...
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  • San Francisco, California

    Hopper's Hands via the San Francisco Bay Trail

    4.6
    3.07 mi / 69 ft gain
    Hundreds of people touch Hopper's Hands every day as a turn-around point on their runs in and around Crissy Field and The San Francisco Bay Trail. Running west through Crissy Field, passing the Warming Hut and pier, you follow Marine Drive until you dead end at Fort Point. If you continue through...
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  • Mill Valley, California

    Coyote Ridge Loop

    5.0
    6.15 mi / 1001 ft gain
    Starting just before the Tennessee Valley parking lot, head out from the Miwok Trailhead. This Mill Valley hike offers incredible views of the San Francisco Bay, the Pacific Ocean (fog permitting of course!), and on occasion, wildlife. Unfortunately, this trail is not dog-friendly.  Keep in mind...
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  • San Francisco, California

    Lyon Street Steps

    4.5
    0.2 mi / 102 ft gain
    Rumor has it there are almost 300 stairs from top to bottom. This is a great place to get some exercise in if you're up for running or walking up the stairs. Do a few laps (roundtrip) and you'll be pretty happy with your workout. If you're really looking to get after it, throw in a few pushups an...
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  • San Francisco, California

    Presidio Loop

    5.95 mi / 823 ft gain
    This route starts and ends on Jackson street in the Presidio Terrace neighborhood of San Francisco. This loop can be started in several areas of the Presidio including off of the Lyon street steps, but this starting point creates a good midpoint of the loop.  Along the route, be sure to keep an ...
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