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

  • 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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  • Borrego Springs, California

    Anza Borrego Metal Sculptures

    4.6
    Here's a map I made that marks where most of the sculptures are (here). First, you enter the park and drive through the little city of Borrego Springs. There will be a roundabout you can't miss, so you know you're on the right path. There is nowhere to park to get to the sculptures specifically,...
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  • Lake Forest, California

    Borrego Canyon to Red Rock Canyon Trails

    4.7
    4.25 mi / 518 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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  • Silverado, California

    Harding Falls Trail

    5.0
    5.96 mi / 1378 ft gain
    The lot provides free parking, with plenty of spaces available throughout the day.  The first few miles feature a descent into the canyon on a defined trail out in the open. The way back up is a decent incline in the sun!   Be prepared, because even though 6+ miles may not seem too hard, this h...
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  • Laguna Beach, California

    Photograph the Pacific Coast Highway over Crystal Cove Beach

    4.4
    To get to the bluffs overlooking Crystal Cove State Park Beach to the south, you'll need to pull off onto the side of the Pacific Coast Highway *before* Morro Ridge Road.The easiest and most obvious turnoff is on the right side of the highway southbound, just past the "Adopt a Highway" sign and w...
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  • Mount Laguna, California

    Mt. Laguna USAF Station

    This is a great stop when passing through the Anza Borrego Desert. The drive is very scenic, and passes through Sunrise Highway. Once you turn off the road, it's a very short drive up the hill where you will find a large spot to leave your car. There is a service gate that you can't drive through...
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  • Mount Laguna, California

    Big Laguna Trail to Noble Canyon

    5.0
    19.31 mi / 1473 ft gain
    Big Laguna Trail to Noble Canyon is a point-to-point trail that takes you through a nice forest located near Mount Laguna, California.
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  • Mount Laguna, California

    Red Trail Roost and Agua Dulce Trail Loop

    4.0
    4.63 mi / 591 ft gain
    Red Trail Roost and Agua Dulce Trail Loop is a loop trail where you may see wildflowers located near Julian, California.
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  • Laguna Beach, California

    Crystal Cove Loop Trail

    4.0
    4.05 mi / 676 ft gain
    The trail begins and ends at the El Moro Visitor Center. Parking requires either a $15 day use parking pass, which is available in the visitor center. This hike we are focusing on is called the Difficult Loop Trail and it is the third most difficult trail the canyon offers. You take Moro Canyon,...
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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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  • Laguna Beach, California

    El Moro Canyon Trail to Lower Moro Campground

    4.0
    6.37 mi / 997 ft gain
    Located off of Pacific Coast Highway in Laguna Beach is Crystal Cove State Park. There are three primitive sites located in Crystal Cove: Deer Canyon, Upper Moro, and Lower Moro. The site I stayed at was Lower Moro campground. All three of these sites require the backpacker to hike everything in...
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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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  • Silverado, California

    Bedford Peak Trail (CLOSED)

    3.0
    6.78 mi / 1972 ft gain
    The Bedford Peak Trail in Silverado, California is a challenging hike that offers a variety of natural features. The trail spans 6.78 miles round trip and has an elevation gain of 1,972 feet. It is rated as difficult due to its steep inclines and rocky terrain. The trail begins in a dense oak w...
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  • Newport Beach, California

    Deer Canyon Loop

    5.0
    7.76 mi / 1119 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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