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  • San Mateo County
  • San Mateo County, California

    San Mateo County, California, is home to some of the best trails and outdoor activities. A must-visit is the Sawyer Camp Trail, a scenic 6-mile path that winds along the Crystal Springs Reservoir. It's a top spot for walking, jogging, and cycling, with views of the sparkling water and unique rock formations. Another notable trail is the Devil's Slide Trail, a 1.3-mile path with panoramic views of the Pacific Ocean. For those who enjoy bird-watching, the Pescadero Marsh Natural Preserve is a must-visit. Here, you'll find a variety of bird species and a network of trails that meander through the marsh. These outdoor adventures in San Mateo County offer a unique and scenic way to enjoy the great outdoors.

    Top Spots in and near San Mateo County

    • Walnut Creek, California

      Run the Mt. Diablo Foothill Loop

      5.0
      6.2 mi / 875 ft gain
      Continue by car down Castle Rock Road until it dead ends at the beginning of the trail. Parking is usually easy to find. If full, there is another overflow lot about 500 ft back the way you came in.You'll walk a good half mile down the trail before getting the main gate. As you're walking, you'll...
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    • Stinson Beach, California

      Rock Climbing The Egg

      5.0
      Once you've seen The Egg, you'll understand where it gets its name. This giant, egg shaped boulder near Stinson Beach provides about a dozen routes ranging from 5.6-5.12c. There is no trad climbing, only top rope and sport.You'll find all the easier slab routes on the eastern face. These are perf...
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    • Walnut Creek, California

      Castle Rock Trail

      5.0
      6.06 mi / 971 ft gain
      Located near Walnut Creek, the trail is easily accessible from anywhere in the Bay Area. The trail is kept open year-round, and happens to be part of the American Discovery Trail and the Coast to Crest trail. If you are not done hiking, connecting trails allow you to summit Mt. Diablo.  This tra...
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    • Stinson Beach, California

      Rock Climbing Mickey's Beach

      3.5
      Mickey's Beach is a great spot for experienced climbers to challenge themselves. The west face of the main rock is home to some local favorites like Sex Porpoises (12c), named for the apparently promiscuous local marine life. There are only a couple routes rated as 5.10s, the rest are mostly 5.12...
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    • Richmond, California

      Picnic at 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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    • Walnut Creek, California

      Camp at Juniper Campground in Mount Diablo SP

      Mount Diablo's summit in Mount Diablo State Park rises to 3,848ft, with Juniper Campground in Mount Diablo SP is at approximately 3,000ft in elevation.  Juniper Campground overlooks the valley below and some of the San Francisco Bay.  Reservations for Juniper Campground can be made at Reserveamer...
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    • Walnut Creek, California

      Juniper to the Summit Loop Trail and Meridian Ridge

      6.56 mi / 2037 ft gain
      Juniper to the Summit Loop Trail and Meridian Ridge is a loop trail that is strenuous located near Diablo, California.
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    • Mill Valley, California

      Steep Ravine Trail via Pantoll Station

      5.0
      3.96 mi / 1079 ft gain
      The trailhead Pantoll Station is easy to find on GPS and there are friendly rangers there as well to answer questions.Maps: Paper map are available at the trailhead Pantoll Station in Marin, CA.   For a moderate hike, I suggest going the one and a half miles down the trail to the ladder and retu...
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    • Mill Valley, California

      Camp at Mt. Tam's Pantoll Campground

      5.0
      Need an escape from SF, but can't seem to find an available campground, then head to Pantoll Campground in Mount Tamalpais State Park. If you get there early on friday (or even better Thursday afternoon), you should be able to lock down one of these first-come, first-serve campgrounds. Each of th...
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    • Marin County, California

      Dipsea Trail - Steep Ravine Loop

      5.0
      3.97 mi / 1204 ft gain
      This is definitely a worthwhile short hike, with views of the Bay Area, Marin Headlands, Golden Gate, and the San Mateo coastline. It's a 3.8 mile loop which takes you through forests of Redwoods and out to the coastline, even above the clouds on a lucky day. The trailhead begins at the Pantoll ...
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    • Richmond, California

      Hike the Wildcat Canyon Loop

      4.0
      10.5 mi / 2300 ft gain
      Starting off on Wildcat Creek Trail, the trail is wide and rolling. After about 4 miles make a left on Jewel Trail, then onto Sylvan Trail. Another left puts you on Wildcat Peak Trail. Be sure to check your map, as many trails intersect here. Wildcat Peak Trail runs into Nimitz Way, at which poin...
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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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    • Bootjack Campground, California

      Bootjack Campground to Muir Woods

      8.61 mi / 1594 ft gain
      Getting permits into Muir Woods can be hard, but if you want to work for it, there's a much better way to visit the National Monument. To do this loop into Muir Woods National Monument, first drive to the Bootjack Parking Area in Mt. Tamalpais State Park.  The Bootjack Parking Area should be fou...
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    • Mill Valley, California

      Camp at Bootjack Campground in Mount Tamalpais State Park

      4.0
      Bootjack Campground is located within California's Mount Tamalpais State Park. There are a couple of campsites within the park, but if you are driving on the Panoramic Highway from Mill Valley, this will be the first campground you pass.  The fee is $25 fee to camp, but they have bathrooms and ru...
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    • Mill Valley, California

      Steep Ravine and Bootjack Trails Loop

      5.0
      6.66 mi / 2083 ft gain
      This hike is best done in the winter and spring in order for the creeks and waterfalls to be flowing. Park at the Bootjack Campground in Mount Tamalpais State Park. Cross the road to reach the Bootjack trail. Continue on this until you reach the Alpine trail. Go right towards the Pantoll Ranger ...
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    • Mill Valley, California

      Trojan Point

      4.5
      0.25 mi / 75 ft gain
      The endlessly scenic Trojan Point can be reached by taking the Panoramic Highway to Pantoll road from Stinson Beach to the west, or Mill Valley / Highway 1 to the east. It can also be reached by taking West Ridgecrest Boulevard from the north from the Fairfax-Bolinas road.  Park at the large par...
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