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San Marcos, California

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

Top Fitness Spots in and near San Marcos

  • Laguna Beach, California

    Trail Run the Boat Road and Laguna Ridge

    4.3
    4 mi / 600 ft gain
    There a numerous trails in the Laguna Coast Wilderness that proceed up and along the ridges and down into the canyons (or the reverse), and most are excellent for trail running, hiking, and mountain biking. A classic out-and-back (with many options for loops) begins at the end of Dartmoor Street ...
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  • Laguna Beach, California

    Emerald Canyon & Bommer Ridge Loop

    5 mi / 873 ft gain
    There a numerous trails in the Laguna Coast Wilderness that proceed up and along the ridges and down into the canyons (or the reverse), and are quite popular for mountain biking, hiking, and trail running. A great mountain biking loop begins in Emerald Canyon at the end of Emerald Canyon Road an...
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  • Lake Forest, California

    Hike Borrego Canyon to Red Rock Canyon Trails

    4.6
    4.2 mi / 500 ft gain
    Just south east of the city of Irvine, on the southern end of Orange County, is the scenic Whiting Ranch Wilderness Park. Don't let the newly developed shopping centers restaurants fool you, because just beyond the parking lot ($3 Daily Use Fee) of the Borrego Canyon Trailhead, you will find your...
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  • Laguna Beach, California

    B.F.I. Trail in Crystal Cove State Park

    5.0
    0.78 mi / 125 ft gain
    To get to the trailhead, enter Crystal Cove State Park through the Crystal Cove El Moro Campground entrance immediately next to El Moro Elementary School. Follow the road behind the school which leads to the main gate where you will need to pay a day-use parking fee of $15. Drive past the Campgr...
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  • Laguna Beach, California

    El Moro Canyon Trail

    5.0
    4.94 mi / 814 ft gain
    The trail features a waterfall and is open year-round, but is best used in the spring. Remember to bring $15 cash for the parking fee. The Laguna Beach trail is shared by trail runners, mountain bikers, hikers, and the occasional horseback rider. Dogs are not allowed in Crystal Cove State Park. 
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  • Orange, California

    Crystal Cove Beach Loop

    5.0
    5.13 mi / 151 ft gain
    This is a favorite morning or evening hike, run or stroll. Park in the lot with a state pass, head down the cliff and back, and you'll get an amazing workout. Tip: Time your outings for low tide as there will be more beach to walk on.
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  • Newport Beach, California

    Explore Deer Canyon

    6.9 mi / 1489 ft gain
    The Deer Canyon Loop Trail is an easy drive from Orange County and Newport Beach. In the spring, wildflowers are abundant along the trial. This is a favorite spot for trail runners, hikers, and mountain bikers. The trail is kept in great condition year-round and is very wide. There is very little...
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  • Newport Beach, California

    Bommer Ridge from the Pacific Ridge Trailhead

    7.54 mi / 394 ft gain
    The Bommer Ridge West Trailhead aka The Pacific Ridge Trailhead begins at the edge of Ridge Park Road, overlooking CA State Highway 73, and marks the northwest entrance to the Laguna Coast Wilderness and its neighbor, Crystal Cove State Park. From the well-marked trailhead follow the trail south...
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