Foster City, California

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

Top Chillin Spots in and near Foster City

  • Daly City, California

    Mussel Rock Loop

    4.0
    1.95 mi / 322 ft gain
    Mussel rock, a three-story, 50 million year old rock that has been carried some 500 miles northwest from Southern California, is where the San Andreas fault meets the Pacific Ocean. It's also an excellent spot to drink some wine and catch a sunset. From San Francisco, take Highway 1 south towar...
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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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  • Los Altos, California

    Foothills Park: Boronda Lake

    3.0
    0.93 mi / 0 ft gain
    Situated in the hills above Palo Alto; Foothills Park is the perfect spot to spend the day outdoors. With hiking, fishing, picnic areas, wide open fields, and expansive views of the Bay Area, this hidden gem is a must visit. Foothills Park is 2.7 miles west of 280 after exiting Page Mill. After ...
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  • San Francisco, California

    Billy Goat Hill

    4.0
    Billy Goat Hill Park is located in the Glen Park neighborhood of San Francisco. The park has street parking at the top of the park on Beacon Street or at the base of the park on Ladley Street. Getting to the swing is only a short walk up or down the stairs that run through the middle of the park....
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  • San Francisco, California

    Dolores Park

    4.1
    Mission Dolores Park spans two city blocks in San Francisco's Mission District, offering 16 acres of recreational space with stunning city skyline views. This historic park, established in 1905, serves as a cultural hub and outdoor gathering space for both locals and tourists. Location & A...
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  • San Francisco, California

    Twin Peaks

    4.6
    Most locals have heard of Twin Peaks, so if you hop in an Uber or Taxi you should be just fine. If not or you are driving yourself, head for Twin Peaks Boulevard, then just follow it to the top. Voila! When you're there, be sure to catch a sunset, as it is absolutely breath-taking, If you are lu...
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  • San Francisco, California

    Seward Street Slides

    4.2
    Tucked away in a small neighborhood park in Eureka Valley is a set of really fun, slippery, and surprisingly steep concrete slides. They were originally designed by a 14 year old kid over 30 years ago, and we all owe him a big hat tip. People use a variety of sliding materials (saucers, food tray...
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  • Oakland, California

    Dunn Loop

    5.0
    3.08 mi / 758 ft gain
    The Redwood Regional Dunn Loop is just outside of Oakland, and can be reached from anywhere in the Bay Area for a fun day or half-day trip. The trail is open year-round. In the spring, wildflowers are abundant. The trail has a great mix of sun and shade. Dogs are allowed, but must be kept on leash. 
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  • Half Moon Bay, California

    Southern Beaches at San Gregorio State Beach

    4.0
    1.48 mi / 16 ft gain
    Not a trail per se, but approximately 3 miles (down and back) of beautiful beach to walk down. Lots of interesting caves, wild animals, and rock formations to discover. This is a popular location for sea kayakers. San Gregorio State Beach was originally founded to protect the estuary at the back ...
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  • San Francisco, California

    Sunset Reservoir

    0.69 mi / 62.99 ft gain
    Hidden in the Sunset District, the Sunset Reservoir is more than just piece of city infrastructure — its surrounding paths make for a convenient urban stroll with peaceful views, a solar rooftop, and surprising vistas of San Francisco. Trail & Walk Details Many local walkers estimate the fu...
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  • San Francisco, California

    Conservatory of Flowers

    4.7
    Spend a day exploring Golden Gate Park by jogging, cycling, or leisurely strolling.  There are so many fantastic stops in the park including a variety of lakes, playgrounds, a golf course, the California Academy of Science, the Conservatory of Flowers, and much much more!  It is definitely worth ...
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  • San Francisco, California

    Ina Coolbrith Park

    5.0
    This tucked away neighborhood gem is less than a square block in size, but offers some of the best views of San Francisco. After a quick, but steep, 5 minute walk, you'll be rewarded with incredible views of: the city skyline, Coit Tower, Alcatraz, and the Bay Bridge. There are a few benches avai...
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  • 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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  • 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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  • San Francisco, California

    The Wave Organ

    The Wave Organ is an acoustic sculpture located on a jetty in the Marina district of San Francisco. Designed by Peter Richards and built in collaboration with sculptor George Gonzalez, this unique attraction was completed in 1986. It utilizes the natural movement of the waves to create a variety ...
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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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