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Fairfax, California

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

Top Fitness Spots in and near Fairfax

  • Pacifica, California

    Milagra Overlook Trail

    5.0
    2.51 mi / 558 ft gain
    Found this hike with some friends after spending some time googling in my car when we were in the area looking for a quick hike with a view!   Dog friendly Free parking (but quite limited) Ocean views Known to have gorgeous wildflower blooms (we were not there during this)Porta-potty type toilet...
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  • Lafayette, California

    Lafayette Reservoir via Nature Area Rim Trail

    5.0
    5 mi / 758 ft gain
    Lafayette Reservoir is perfect for canoeing, mountain biking, trail running, and hiking. The Reservoir trail system is also used for nature walks and birding. The loop has several high points that have amazing views. The trails become very muddy after wet weather - so tread with caution.  Th...
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  • Oakland, California

    Hike Redwood Regional Park via the Dunn Loop

    5.0
    3.6 mi / 606 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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  • 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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  • Pacifica, California

    Mori Point Loop

    4.8
    2.54 mi / 276 ft gain
    Start at the parking lots close to the pier, where bathrooms are also available. Walk along the pier to watch the sunset as it begins. Next, walk along Sharp Park Beach to discover the plethora of wild flowers and friendly locals always ready to guide you on your walk. Take the stairs up to the...
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  • San Bruno, California

    Sweeney Ridge via Sneath Lane

    4.5
    3.88 mi / 646 ft gain
    Starting from the parking lot on Sneath Lane Trail, you’ll head through the gate and continue on the path up Sweeney Ridge. This is a 5.7 mile out-and-back trek. There is a 600 ft. elevation gain, which comes mainly in the first 1.5 miles of the trail. Your legs and lungs may hurt a bit, but if t...
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  • Napa, California

    Lake Marie Road, Marie Creek, Buckeye Trail Loop

    3.5
    5.8 mi / 961 ft gain
    Enter the parking lot just off of Hwy 221. Plan to pay a $5 entrance fee at the kiosk. The trail head begins at the edge of the parking lot where you'll soon be passing by the Martha Walker Native Habitat Garden on your right. Veer left to continue along Lake Marie Road where you'll enter the blu...
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  • Oakland, California

    Run the Circumnavigation of Redwood Regional Park's Ultimate Trail Loop

    5.0
    7.5 mi / 1600 ft gain
    It’s difficult to have a car in San Francisco, but oh-so worth it when it comes to weekend getaways, especially with all the Bay Area has to offer. This is a super accessible trail system just 30 minutes outside of the city that makes for a fun, easy trail run or hike.Redwood Regional Park, part ...
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  • Half Moon Bay, California

    Gray Whale Cove Loop

    5.0
    1.22 mi / 518 ft gain
    Starting at the parking lot adjacent to Gray Whale Cove State Beach, proceed to the start sign indicating "Grey Whale Cove Trail". GWCT is a fun brisk hike with slight elevation gain that should be easy enough to take a small group or even children to. Take note of the tight spaces you may encou...
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  • Half Moon Bay, California

    Gray Whale Cove Trail

    4.5
    2.23 mi / 367 ft gain
    Gray whale cove trail is a splendid, short, and easy hike for the entire family with beautiful ocean views. The starting point is conveniently located near a parking lot that accesses Montara State Beach. From the south end of the parking lot, follow the trail up through the coastal scrub. Within...
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  • Half Moon Bay, California

    Montara Mountain North & Middle Peaks Loop

    4.3
    7.22 mi / 1929 ft gain
    NOTE: as of 2019, North Peak has been fenced off around the installation of a radio tower and weather station. Additionally, the summit has been found to be a habitat for the endangered San Bruno elfin butterfly. The Gray Whale Cove State Beach is a popular seaside trail that’s just 20 minutes s...
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  • Santa Rosa, California

    Taylor Mountain Loop

    4.2
    4.89 mi / 1096 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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  • Moraga, California

    Bollinger Creek Loop Trail

    1.43 mi / 213 ft gain
    Las Trampas Regional Wilderness offers an extensive trail system for hikers, horseback riders and mountain bikers. The trail is open year round and dogs are allowed. The Las Trampas and Bollinger faults spread apart to reveal a wonderful wilderness area with ancient remnants of beaches. The entir...
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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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  • Walnut Creek, California

    Castle Rock Trail

    5.0
    6.06 mi / 971 ft gain
    Located near Walnut Creek, the trail is easily accessible from anywhere in the Bay Area. The trail is kept open year-round, and happens to be part of the American Discovery Trail and the Coast to Crest trail. If you are not done hiking, connecting trails allow you to summit Mt. Diablo.  This tra...
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  • Walnut Creek, California

    Run the Mt. Diablo Foothill Loop

    5.0
    6.2 mi / 875 ft gain
    Continue by car down Castle Rock Road until it dead ends at the beginning of the trail. Parking is usually easy to find. If full, there is another overflow lot about 500 ft back the way you came in.You'll walk a good half mile down the trail before getting the main gate. As you're walking, you'll...
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