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Castro Valley, California

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

Top Fitness Spots in and near Castro Valley

  • Richmond, California

    Explore Point Pinole Shoreline

    5.0
    Point Pinole Regional Shoreline is a 2,315-acre parkland that juts out into the San Pablo Bay. Only a brief car ride from San Francisco, this is a great spot for a Sunday stroll, picnic or simply to find a quiet space.There are several short trails to choose from that wind through eucalyptus grov...
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  • Redwood City, California

    Hike Russian Ridge

    4.5
    4 mi
    Russian Ridge offers a great place to jump on the trail and in the right season, see some of the best wildflowers blooming. On top of that, you get access to amazing views from the ridge. Once you hit your parking space, add a little extra warm up before jumping on the trail to make this 3.7-mil...
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  • Mill Valley, California

    Oakwood Trail, Marin Headlands

    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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  • 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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  • La Honda, California

    Hike the Brook Trail Loop

    7.1 mi / 1500 ft gain
    The Brook Trail Loop is a beautiful hike, starting off in Sam McDonald County Park and later entering into Pescadero Creek County Park. This adventure can be done in any season, with the trails almost entirely shaded for even the hottest summer days. Starting off from the Heritage Grove trailhead...
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  • Muir Beach, California

    Owl Trail

    5.0
    1.2 mi / 300 ft gain
    The Owl Trail runs between Slide Ranch and the Muir Beach Overlook and is a great way to take in the breathtaking views, flora and fauna of the Northern California coast.  The easiest way to access the trail is to park at the Muir Beach Overlook and to take the trail down to Slide Ranch and then...
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  • Mill Valley, California

    Temelpa Trail

    4.5
    2.94 mi / 1929 ft gain
    The Mt. Tam Hill Climb via Temelpa Trail is an iconic, "best-of" climb in the trail running community, drawing some of the world's greatest athletes to experience its breathtaking views and technical downhill. Surprisingly though, outside of locals and the running community, the trail remains lar...
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  • Loma Mar, California

    Camp Under the Redwoods at Memorial Park

    With old growth redwoods and a creek swimming area, Memorial Park is a perfect escape from the hustle and bustle of the Bay Area. Memorial Park is only a few miles east of the town of Pescadero. To get here, you can either approach from Highway 1 and drive up Pescadero Creek Road or take Highway ...
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  • Loma Mar, California

    Bike Pescadero Creek County Park

    5.0
    12.5 mi / 1350 ft gain
    Pescadero Creek County Park and the connected Sam McDonald and Memorial Park are located deep in the Santa Cruz Mountains holding a vast network of secluded trails. From biking to backpacking, this area is a perfect place for a day or weekend adventure. This area also has the added bonus having r...
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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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  • Stinson Beach, California

    Matt Davis-Coastal Trail Loop

    4.7
    6 mi / 2231 ft gain
    This hike is an alternative to the famous Matt Davis to Steep Ravine Loop. The hike starts at Stinson Beach, just behind the fire Station. I recommend parking at the Beach parking lot. The Matt Davis trail is one of the best constructed trails I have ever seen. After 2.2 miles, turn left on the ...
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  • San Jose, California

    Explore Santa Teresa County Park

    4.5
    8.3 mi / 2053 ft gain
    The Santa Teresa County Park loop is perfect for wildlife viewing! Be ready to see deer, coyote, hawks, turkeys, pigs and cows. The trail is rated as moderate - be cautious with mud if you are visiting the park after a rain shower. Dogs are allowed in the park, but must be kept on leash.  There i...
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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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  • 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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  • Santa Cruz, California

    Hike the Rincon Fire Trail

    5.0
    1 mi / 300 ft gain
    The Rincon Fire Trail Starts at a small dirt parking lot next to CA-9 and traverses down the mountain to the San Lorenzo River Connecting with the Pipeline Trail. The trail can be a simple one of a mile out and back or up to 5 miles depending on your preference. The elevation will change by about...
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  • Petaluma, California

    Hike Helen Putnam Regional Park

    4.0
    6 mi / 550 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 6-mile hike, begin at the southwest corner, where the parking lot and res...
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