San Marcos, California

The best Trails and Outdoor Activities in San Marcos, California, include the Double Peak Trail, a must-visit for those seeking a challenging hike. This 5.2-mile trail offers panoramic views of the city and the Pacific Ocean. You'll also find the Discovery Lake Trail, a 0.8-mile loop that's perfect for all skill levels. It's a popular spot for walking, running, and bird watching. For a unique outdoor adventure, visit Jack's Pond Park and Nature Center. It features a pond, a nature center, and a scenic walking trail. These top outdoor attractions in and near San Marcos provide a variety of options for everyone to enjoy.

Top Spots in and near San Marcos

  • San Diego, California

    Spreckels Organ Outdoor Pavilion

    The Spreckels Organ Pavilion in San Diego, California, is home to the world's largest outdoor organ, played weekly by one of only two civic organists in the U.S. Visitors can enjoy free one-hour Sunday concerts at 2 p.m., rain or shine, performed by San Diego’s civic organist. For evening or spec...
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  • San Diego, California

    Catch a Sunset at Sunset Cliffs

    4.8
    Sunset Cliffs Natural Park area is a 68-acre park on the western edge of Point Loma. The cliffs overlook the Pacific, creating a great spot to take in the sunset. If you head to the parking lot off of Sunset Cliffs, you can get a great view from Pappy's Point. Try to get there a bit before the su...
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  • San Diego, California

    Picnic at Sunset Cliffs in San Diego

    5.0
    San Diego has so much outdoor adventure to offer! After exploring and playing all day head over to Ocean Beach to catch the sunset with a packed picnic at Sunset Cliffs. The cliffs are pretty vast, but filled with lots of spectators. It can be a bit trafficy getting in and out around sunset so gi...
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  • San Diego, California

    Sunset Cliffs Open Ceiling Cave

    0.5 mi
    Starting from you parking spot on the street you will see it right away. Then look to the right in the small bay--to the right of it you'll see a small place to climb down. There is no rope so be careful when scaling it. Walk south until you hit the reef wall and walk along it until you get aroun...
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  • San Diego, California

    Surf at Sunset Cliffs

    4.5
    This is a fun, soft, A-frame point break with a reef bottom and kelp beds a little deeper than the lineup to keep the waves clean.  Breaks right and a left.  Works even when there's a little bit of wind, but not a lot.  It's best on a  4-6 foot swell and only go on a  mid to low tide.  This is th...
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  • San Diego, California

    Run the Convention Center Stairs

    4.6
    This is a great spot to get in a workout and to get some fresh air. The stairs are around 100 steps to the top, so if you're feeling good, you can get a few rounds in. In terms of safety, there are usually people around the convention center, so you most likely won't be alone. With that said, be ...
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  • Santa Ysabel, California

    Three Sisters Falls

    4.9
    3.42 mi / 906 ft gain
    Three Sisters Falls is by far the best hike, for the most reward, that I've gone on in the close vicinity of San Diego. Only a short hour and a half drive from downtown San Diego, the hike offers all the draws of a National Park: remote wilderness, strenuous hiking, scenic mountain views, and ama...
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  • Coronado, California

    Explore Bayview Park

    5.0
    Even though I am quite familiar with this spot, I doubt that most San Diegans have sat in the benches at this little park to take in the sunset, sunrise, or spectacular views of downtown San Diego. I'm absolutely positive that most out-of-towners have no idea that this little gem exists. I want t...
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  • San Clemente, California

    San Clemente State Beach

    4.5
    4.58 mi / 26 ft gain
    San Clemente State Beach is an out-and-back trail that takes past scenic surroundings located near San Clemente, California.
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  • Warner Springs, California

    Eagle Rock via the Pacific Crest Trail

    5.0
    6.2 mi / 807 ft gain
    With doing more hikes in the SoCal area, I've realized half the battle is just trying to find the damn trailhead.Technically you have 2 ways to enter this trail ... Start from 79 and add a very enjoyable extra 3ish miles, or start from the Warner Springs Fire Station, for a total 7 mile hike.We c...
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  • Coronado, California

    Coronado Central Beach

    5.0
    Coronado Central Beach in San Diego is a 1.5-mile-long, wide sandy beach set against the backdrop of the iconic Hotel del Coronado. It’s popular for swimming, surfing, sunbathing, and beachcombing. The flat terrain is ideal for skimboarding and walking, attracting families who often spend the ent...
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  • Coronado, California

    Coronado Beach

    4.6
    Photograph the iconic and historic Hotel Del and Coronado Beach on Coronado Island. The Del is a beautiful Victorian resort, which is the second-largest wooden structure in the United States. The Del offers amazing photo opportunities during sunset and during sunrise when it is beautifully backli...
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  • Julian, California

    Upper Santa Ysabel Creek Trail

    4.5
    Experience the serene beauty of San Diego’s highlands on the Upper Santa Ysabel Creek Trail, a moderately challenging 7-mile loop near Julian that blends creek-side tranquility, open meadows, oak groves, and panoramic ridge views. Ideal for hikers, trail runners, and nature lovers, this trail i...
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  • San Diego, California

    Cabrillo Sea Cave (CLOSED)

    3.4
    From the park entrance, follow the park road down to the tide pools parking area. From the parking area, follow the trail down to the cliffs, and head north. If it is high tide, this route will be inaccessible, so be sure that you are visiting this area at low tide. Follow the cliff as it wraps a...
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  • San Diego, California

    Explore Cabrillo National Monument

    4.8
    Cabrillo National Monument is named after Juan Rodriguez Cabrillo, the first European explorer to reach America's Wet Coast. There are many knowledgable rangers in the park who are eager to share interesting historical facts.  Activities in the park include hiking: the Bayside Trail offers 2 mile...
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  • Julian, California

    Volcan Mountain Trail

    5.0
    4.82 mi / 1270 ft gain
    Volcan Mountain Trail located near Julian, California is a moderate day hike. This well-maintained trail offers beautiful views, but keep in mind there isn't too much sun protection, so be sure to pack plenty of water and coverage on sunnier days.  Dogs are permitted on the trail on a leash. 
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