Castro Valley, California

Looking for the best hiking 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 Hiking Spots in and near Castro Valley

  • San Jose, California

    Alviso Slough Loop

    3.0
    8.76 mi / 256 ft gain
    This tranquil 20.6 acre park is open year round from 8am to sunset. It’s the gateway to the Don Edwards San Francisco Bay National Wildlife Refuge. It is filled with boardwalks, trails, and all kinds of wildlife. I went here with the sole intent of catching a pretty sunset after a long week.  I g...
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  • Millbrae, California

    Sawyer Camp Trail: San Andreas Lake to Lower Crystal Springs Reservoir

    4.0
    5.35 mi / 354 ft gain
    Sawyer Camp Trail: San Andreas Lake to Lower Crystal Springs Reservoir is an out-and-back trail where you may see beautiful wildflowers located near Millbrae, California.
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  • San Francisco, California

    Glen Canyon Park Trail

    5.0
    1.76 mi / 394 ft gain
    Glen Canyon Park Trail is a loop most commonly used for running or hiking in the southwestern side of San Francisco, California. Parking for the loop is street parking, so be sure to take any valuables out of the car with you.  Note: There are restrooms available at the Glen Canyon Recreation Ce...
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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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  • 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

    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

    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

    Mount Davidson

    4.5
    1.03 mi / 299 ft gain
    Mount Davidson Park is located in the southwestern part of the city nestled between Diamond Heights and Portola Dr. The climb isn't too difficult, but to reach the top of the 928ft summit, you should wear close-toed shoes and be ready for some loose gravel or mud if it's been raining. The hike is...
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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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  • Martinez, California

    Muir Farm And Mount Wanda: John Muir Nature Trail

    5.0
    2.59 mi / 512 ft gain
    Muir Farm And Mount Wanda: John Muir Nature Trail is a loop trail located near Martinez, California.
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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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  • Redwood City, California

    Crystal Springs Trail Loop

    4.0
    5.4 mi / 1227 ft gain
    This is a great hike for any season of the year, with rushing streams during the winter, wildflowers in the spring, and cool, shaded canyons during the summer. Starting from near the Zwierlein Picnic area, take the Crystal Springs to the left into the redwood forest. Stay straight at the next tr...
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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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  • San Francisco, California

    Lover's Lane, Ecology, Mountain Lake Trail Loop

    4.6
    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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  • San Francisco, California

    Golden Gate Park Loop

    6.32 mi / 482 ft gain
    Golden Gate Park Loop is a loop trail that takes you past some of the best sights of the park located in the heart of San Francisco, California. Starting in the Inner Sunset, you'll head out on the loop passing Stow Lake and continuing over Crossover drive into the Outer Richmond and Outer Sunset...
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  • San Francisco, California

    Presidio Ecology Trail

    5.0
    1.82 mi / 427 ft gain
    Presidio Ecology Trail is a loop trail through the Presidio located near San Francisco, California. This loop can be started at the Upper Ecology Trail off of Arguello Blvd near Pacific or down at the Lower Ecology Trail near the Inn at the Presidio. This trail is dog friendly on-leash. 
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