Castro Valley, California

Looking for the best chillin 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 Chillin Spots in and near Castro Valley

  • Mill Valley, California

    Camp at Kirby Cove

    4.5
    Yes, you can camp just over the Golden Gate! Kirby Cove Campground has 4 overnight campsites and 1 picnic area for day use. The campground is set near a coarse-sand beach and offers amazing views of the Golden Gate, as long as it’s not a super foggy SF day. From the parking lot, it's a steep ~1 m...
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  • Sausalito, California

    Swedes Beach

    This is a small tucked away beach in Sausalito, CA.  Being in the bay, it has very calm waters and is easy to swim in, though the water will be very cold.  There are pilings in the water that are remnants of the old piers.  It is a great beach to watch the sunset at. There is very limited street...
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  • San Francisco, California

    Sutro Baths Ruins

    4.5
    0.46 mi / 115 ft gain
    Whether you simply look down on the ruins from the [conveniently located] parking lot above, or choose to walk down the stairs and explore, you will be greeted with stunning views of the Baths, and the Pacific Ocean stretching infinitely beyond. The highlight of any trip to the Sutro Baths is ...
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  • Portola Valley, California

    Windy Hill: Spring Ridge, Anniversary Loop

    5.0
    6.18 mi / 1421 ft gain
    There are a few options to hiking Windy Hill Open Space Preserve. Usually I would recommend parking in the lot on Portola Road, but because the preserve doesn't open until 30 minutes before sunrise, it's best to park up on Skyline Boulevard (Highway 35). There are two places to park up on Skyline...
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  • Richmond, California

    Point Molate Beach Park

    The beach park is very small but has sand along the shore for water access. Along the small cliffs of the beach there are picnic tables and grills for a nice cookout and family picnic. This beach would also be a great place for kayaking or standup paddle boarding as it is fairly secluded and away...
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  • Half Moon Bay, California

    Devil's Slide Bunker

    4.3
    The Devil's Slide Bunker is perched out on a point the defiantly juts out into the ocean. The Bunker is covered in constantly changing graffiti, which provides a stunning contrast to the gorgeous seaside. Hop on Highway 1 South. Just south of Pacifica there is a tunnel. Once you go through the t...
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  • Richmond, California

    Explore Point Pinole Shoreline

    4.5
    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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  • Half Moon Bay, California

    Half Moon Bay Coastal Trail

    4.6
    5.51 mi / 220 ft gain
    Start at the visitor center along Kelly Avenue. Take note that the day parking fee is $10 in 2024 for each vehicle. You will then be able to enjoy both the Coastside Trail and Francis Beach (plus other beaches) with access to the amenities such as coin-operated showers and a semi-private beach. ...
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  • Mill Valley, California

    WWII Ruins on Point Bonita

    4.3
    0.25 mi / 200 ft gain
    All throughout the Marin Headlands are WWII-era bunkers, batteries and ruins, including a complex on the hillside above the Point Bonita Lighthouse that provide amazing views of San Francisco, the Golden Gate, and the north coast. Drive out to the parking lot for the Point Bonita Lighthouse in t...
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  • Half Moon Bay, California

    Catch the Sunset at Maverick's Beach

    5.0
    1 mi
    Maverick's beach is most well-known for the Maverick surf competition and the gnarly waves which surface here in the winter months. For the rest of the year, the beach is still a site to see. With huge waves crashing ¼ mile off shore and bluffs towering 100 feet above you, it’s a picturesque plac...
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  • Moss Beach, California

    Cypress Tree Tunnels at Moss Beach

    4.5
    0.79 mi / 105 ft gain
    The Cypress Tree Tunnels are a quick jaunt from San Francisco (22 miles) and make for a great half-day trip. Getting here depends on traffic, but 30 minutes from the center of the city is doable. Parking is relatively easy. You can either park at the south end of the area at the Cypress Cove entr...
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  • Tiburon, California

    Bouldering at Ring Mountain

    0.5 mi / 400 ft gain
    Itching to climb outdoors near San Francisco?  With only a quick drive from the city, Ring Mountain is a beautiful nature preserve overlooking the city of San Francisco offering two main rock formations, Turtle Rock (Pictured) and Split Rock.  Split Rock is the slabby rock south of the parking ar...
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  • Moss Beach, California

    Fitzgerald Marine Reserve

    5.0
    0.89 mi / 46 ft gain
    Located beside a residential neighborhood, Fitzgerald Marine Reserve offers a rare glimpse of life in the northern California intertidal zones. There are parking spaces and restrooms available, as well as ranger-led guided tours. Be sure to check the tide charts and go during low tide (preferab...
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  • Cowell Ranch Beach Access, California

    Cowell Ranch Beach

    5.0
    1.14 mi / 39 ft gain
    Hike half a mile to this beautiful, secluded beach.  There are high cliffs with a steep staircase down to the beach.  The beach has wonderful rock formations on one side.  It is a great place to watch the sunset or bring a picnic.  A great place for a beach day if you are looking for something le...
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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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  • Half Moon Bay, California

    Martin's Beach

    4.5
    Martin's Beach is a beach about 7 miles south of Half Moon Bay. It features a large, very cool looking rock formation right off the coast. This beach is accessible via Martin's Beach Road, which is a small turn off on your right when southbound on Highway 1, though sometimes the road is only open...
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