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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

  • Davenport, California

    Hike around Greyhound Beach and Climb Greyhound Rock

    0.7 mi / 0 ft gain
    The trailhead is at the Greyhound Rock State Marine Conservation Area which is directly off Highway 1. There is a large paved parking lot with a good amount of trees so finding a shady parking spot isn't that difficult (if that's important to you). The parking lot is located on the beach cliffs ...
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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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  • Felton, California

    Hike to Limestone Kilns and Big Ben Redwood

    5.0
    8 mi / 1500 ft gain
    Henry Cowell Redwood State Park is a super easy destination to get to from Santa Cruz, but the seclusion of the Fall Creek Unit makes this a big bang for buck hike. This hike will take you to Big Ben, a medium sized old growth Redwood, and the abandoned Henry Cowell Lime and Cement Company Kilns ...
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  • Felton, California

    Hike Fall Creek at Henry Cowell SP

    5.0
    9.7 mi / 2191 ft gain
    This quiet 10 mile hike features a winding creek and tall redwoods throughout the trail.  The parking at the Fall Creek Trailhead is limited, so it is best to get there before 10am.  There are redwoods very close to the trail and a good portion is alongside the creek.  Most of the trail is dirt, ...
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  • Nicasio, California

    Hike and Fish at Nicasio Reservoir

    5.0
    3 mi / 300 ft gain
    Nicasio is a quaint town just inland of the more popular coastal town of Point Reyes. It's most known for it's wine country, rolling hills, and the home of Skywalker Ranch, George Lucas's getaway home. Most visitors of this area either pass right on through for Point Reyes or use it's scenic road...
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  • Morgan Hill, California

    Uvas Canyon Waterfall Hike

    4.0
    1.5 mi
    Uvas Canyon offers up to 6-miles of hiking trails, which includes a 1.5 mile loop, which runs along Swanson Creek and passes many of the park's waterfalls. To take short loop, head North out of the parking lot to the Swanson Creek Trail. Once you find Swanson Creek Trail, you'll be on the Waterfa...
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  • Felton, California

    Redwood Grove Loop

    4.0
    0.93 mi / 144 ft gain
    Henry Cowell Redwoods State Park is located just a few miles north of the city of Santa Cruz, along Highway 9. The park is home to an array of hiking and biking trails, but the crown jewel of the park is the Redwood Grove Loop Trail, which is only a 1/4 mile in from the park's entrance. Many peo...
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  • Felton, California

    Observation Deck Loop in Henry Cowell Redwoods SP

    4.3
    5.3 mi / 869 ft gain
    The trail starts at the Henry Cowell Redwoods State Park Visitors Center. Grab a map in the center, as your hike has you turning onto a few different trails to get to the observation deck.  Starting at the Redwood Grove Loop Trail, follow the trail until it connects with the Pipeline Road Trail ...
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  • Point Reyes Station, California

    Bear Valley to Coast Camp Loop

    5.0
    16.18 mi / 2818 ft gain
    Permit and Trail Camp Info To stay overnight in Point Reyes, you must stay at one of the Trail Camps.   Camping anywhere else in the park is not allowed.    Permits for the Trail Camps can be booked up to 6 months in advance.  If you are looking to go on a weekend, then you'll want to start loo...
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  • Morgan Hill, California

    Backpack to Mississippi Lake

    5.0
    26.4 mi / 3600 ft gain
    If you're tired of trying and failing to get reservations for backcountry camping around the bay area, then Henry Coe State Park is the perfect place to visit. No reservations need to be made prior to the trip. All you need to do is get to the HQ on the morning of your trip, get your permits and ...
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  • Santa Cruz County, California

    Camp at Henry Cowell Redwoods Campground

    4.8
    / 665 ft gain
    Nestled in the Santa Cruz Mountains, Henry Cowell Redwoods State Park is a great weekend option for Bay Area residents. With approximately 30 miles of hiking trails, the incredible Garden of Eden swimming hole, and proximity to Santa Cruz - this campground is not to be missed! On sunny days, view...
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  • Napa, California

    Alston Park Loop Trail

    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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  • 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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  • Soquel, California

    Land of Medicine Buddha Loop

    4.5
    5.74 mi / 915 ft gain
    Near the retreat, there is a short trail called "Eight Verses Pilgrimage Trail" providing people with the opportunity to meditate on thought transformation in a peaceful and picturesque outdoor setting. From there, a beautiful 6 mile loop will take you up to the top of the ridge and then back aro...
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  • Point Reyes Station, California

    Sky Trail Loop

    5.0
    9.55 mi / 1818 ft gain
    Sky Trail in Point Reyes National Seashore is a dramatic, mostly single-track trail that runs along the main spine of the Inverness Ridge and across highest mountains in Point Reyes, looming above the Olema Valley and Highway 1 which mark the San Andreas Fault rift zone and the dividing line betw...
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