Contra Costa County, California

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

Top Mountain Biking Spots in and near Contra Costa County

  • San Rafael, California

    China Camp Loop

    4.0
    9.23 mi / 1716 ft gain
    Park at the lot in the China Camp State Park. Hop onto the Bay View trail to gain to begin the loop trail. Switchbacks take you up to a long and easy path passing through shaded and open areas. Enjoy the grasslands speckled with oak trees and coyote brush. You can see the San Rafael bay and bridg...
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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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  • Palo Alto, California

    Arastradero Preserve: Juan Batista & Meadowlark Loop

    3.0
    4.65 mi / 597 ft gain
    Getting There: From Hwy 280, take the Page Mill Road exit and head West on Page Mill Road, away from Downtown Palo Alto (if you're taking 101, exit on Oregon Expressway). Then turn right on Arastradero Road. There will be a small sign indicating the dirt parking lot on the eastern side of the st...
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  • Sausalito, California

    Dias Ridge

    5.0
    6.09 mi / 968 ft gain
    Dias Ridge is an out-and-back trail where you may see wildflowers located near Sausalito, California.
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  • Sausalito, California

    Dipsea Trail to Steep Ravine Trail Loop via Coastal Trail

    5.0
    10.12 mi / 2021 ft gain
    Dipsea Trail to Steep Ravine Trail Loop via Coastal Trail is a loop trail that takes you past scenic surroundings located near Sausalito, California.
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  • San Rafael, California

    Terra Linda Sleepy Hollow Ridge Trail

    5.0
    5.85 mi / 1089 ft gain
    This San Rafael neighborhood trail is quite popular, but there is plenty of room for everyone and the parking is easy. After you park at the trailhead, you walk (or bike) up a relatively short and steep path that takes you to the beginning of the trail.  This hike takes you along a scenic ridge ...
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  • Redwood City, California

    Old Growth Redwood Loop

    4.4
    5.68 mi / 1480 ft gain
    This hike starts at the parking lot of the El Corte de Madera Open Space Preserve. The lot is located roughly a mile south on Skyline Boulevard from the Skeggs Point Vista. From the parking lot, take the Methuselah Trail for 0.3 miles until you reach the Timberview Trail. Take this trail for anot...
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  • Half Moon Bay, California

    Whittemore Gulch via Purisima Creek Road

    6.44 mi / 1870 ft gain
    This beautiful mountain bike ride can be started at the Purisima Creek Road Trailhead or on Skyline Boulevard. There are many trails in the Purisisma Creek Redwoods, but Whittemore Gulch is by far the most beautiful and fun single track to descend on. Starting Options:Start at Purisima Creek Roa...
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  • Fairfax, California

    Lake Lagunitas

    4.0
    1.68 mi / 0 ft gain
    Located near Fairfax, California, this trail is relatively flat and provides peaceful views of the lake as you pass over small creeks and groves of redwoods. It's good for all skill levels and is accessible year-round. It's a great trail for families and beginner mountain bikers.It can be a littl...
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  • Redwood City, California

    Methuselah and El Corte De Madera Creek Loop

    6.5 mi / 1778 ft gain
    This loop hike will provide people with the opportunity to experience the tranquility of the lower canyons of the preserve, which tend to be more isolated than the heavier-trafficked trails that are closer to the main highway. Be warned that this hike is fairly strenuous because of the large amo...
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  • Saratoga, California

    Seven Springs Trail Loop

    2.75 mi / 541 ft gain
    The Seven Springs loop is only one great option of several in the preserve. Starting from the Prospect Rd parking lot the loop is 2.8 miles of rolling hills in and out of the shade. Most of the trail is at least 2 person width so easy to walk with a friend or furry companion. There have been larg...
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  • Novato, California

    Schwindt, Indian Valley, and Waterfall Trail Loop

    3.51 mi / 594 ft gain
    Schwindt, Indian Valley, and Waterfall Trail Loop is a loop trail that takes you by a waterfall located near Novato, California.
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  • La Honda, California

    Sunny Jim and Christmas Tree Trails

    4.0
    2.99 mi / 531 ft gain
    There are a bunch of beginner to intermediate mountain biking trails at Skyline Ridge Open Space Preserve (click here for a trail map).  There are some beginner mountain biking classes that come here to learn. There is a Christmas tree farm that usually has small Christmas trees growing.  On a r...
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  • Novato, California

    North Levee Trail

    5.0
    3.78 mi / 157 ft gain
    North Levee Trail is a loop trail where you may see wildflowers located near Novato, California.
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  • Napa, California

    Alston Park Loop Trail

    5.0
    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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  • Half Moon Bay, California

    Cowell-Purisima Coastal Trail

    4.5
    6.8 mi / 528 ft gain
    This trail begins at the Cowell State Beach parking lot and is only open on the weekends. From the lot, take the short Cowell Ranch Access trail to a scenic overlook. There are steps down to the secluded pocket beach just above the main trail. The trail playfully meanders along the cliffside with...
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