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San Diego County, California

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

Top Hiking Spots in and near San Diego County

  • Ramona, California

    Iron Mountain Peak Trail

    4.1
    5.67 mi / 1030 ft gain
    Iron Mountain is the longest wilderness trail in Poway, CA. The parking lot is free and provides bathroom and water fountain amenities. The distance from the parking area to the summit is approximately 3.2 miles. Beginning with a wide smooth trail, slowly transitioning into semi-technical incline...
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  • San Diego, California

    Old Town San Diego State Historical Park

    4.5
    1 mi
    From where Father Junipero Serra established the first of 21 California Missions in 1769, this area was the first permanent European settlement in the San Diego region. Today, past and present meet in a preserved historical park located near Downtown San Diego. You can explore life as it was in ...
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  • San Diego, California

    Hike to the Rope Swing in Tecolote Canyon

    4.0
    4.4 mi
    Tecolote Canyon offers a great opportunity to explore nature right in the heart of San Diego, whether it is a hike, run, or bike ride on the trails.  But the best kept secret is perhaps a rope swing over the creek! The main trail starts off at Tecolote Canyon Natural Park & Nature Center, wh...
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  • Ramona, California

    Mount Woodson's East Approach

    3.0
    3.96 mi / 1385 ft gain
    Mount Woodson is a well-known hiking trail in San Diego County. It is known for its breathtaking views and the famous potato chip rock. The Trail on the east side of the Mountain is fairly steep but is about half the distance of the trail on the west side of the mountain. To get to the trail on ...
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  • San Diego, California

    Explore Cabrillo National Monument

    4.5
    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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  • San Diego, California

    Bayside Trail

    4.0
    1.99 mi / 397 ft gain
    The Bayside Trail features beautiful spring wild flowers and is accessible year-round. The trail is wide with a few rest stops and benches along the way. The trail is breezy, much cooler than many trails inland, featuring ocean views throughout the duration.  This monument commemorates the landi...
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  • San Diego, California

    Explore Chambers Hidden Dam and Waterfall

    3.2
    0.5 mi
    Once you get off on Poway road, turn right onto Sabre Springs Parkway. Take your immediate left onto Creekbridge Road and park right there on the hill. Walk straight down towards the black gate and go down the hill. Turn right on the trail and walk down 1/4 mile to the dam, and another 500 yards ...
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  • Poway, California

    Catch a Sunset at Twin Peaks Mountain

    2 mi
    Start by parking at Silverset Park. You will see the trail head for Twin Peaks just behind the park. Park outside of the park if you think you'll be staying past sunset, as the park gates close at dark! Once you spot the trail head, veer left to the path heading up towards the peaks. You will eve...
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  • Poway, California

    Mount Woodson and Potato Chip Rock

    4.6
    6.45 mi / 900 ft gain
    Mt. Woodson is located in Poway's most eastern region and is one of San Diego's most popular and most iconic hiking trails. Known for its grand photo opportunistic "Potato Chip Rock", Mt. Woodson is a 7.5mi out-and-back trail with amazing vistas, convenient rest stops and breathtaking views. The...
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  • San Diego, California

    Hike the Rose Canyon Trail

    3.5
    8.9 mi / 725 ft gain
    This hike is open year-round but is especially beautiful in the spring when the wildflowers are blooming and the spring is running. This trail offers good entry level mountain biking, with mostly flat well maintained trails and a couple of challenging but doable hills. 
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  • San Diego, California

    Los Penasquitos Canyon Loop

    3.3
    6.77 mi / 131 ft gain
    Los Penasquitos Canyon Loop After about a five minute hike on the trail you will start to enter into Los Penasquitos Canyon. Every section of the trail is different, one minute you are walking next to a stream with trees arching over the trail and another minute you are walking through an open f...
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  • Poway, California

    Blue Sky Ecological Reserve to Ramona Dam

    3.0
    5.3 mi / 984 ft gain
    Starting at the trail head where you park your car, head south along the Green Valley Truck Trail. After less than a mile, you will notice the city and noise start to fade behind you, and a beautiful sight of towering oaks, willows, and sycamores appear as you walk along the Creekside Trail. You ...
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  • Julian, California

    Ghost Mountain Trail to Yaquitepec

    5.0
    1.29 mi / 443 ft gain
    Ghost Mountain Trail to Yaquitepec is an out-and-back trail where you may see beautiful wildflowers located near Julian, California.
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  • San Diego, California

    Los Penasquitos Waterfall via Los Penasquitos Canyon Trailhead

    4.3
    4.15 mi / 115 ft gain
    The Los Penasquitos Preserve waterfall is a hidden gem of San Diego and a popular spot for locals within the area. The hike to the waterfall lies within a preserve of approximately 4,000 acres. There are many different trailheads that lead to the waterfall all offering a unique experience. I alwa...
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  • San Diego, California

    Black Mountain via Nighthawk Trail

    5.0
    4.05 mi / 764 ft gain
    Starting at the trail head at the end of Oviedo way, you will see a power line on top of the small hill across from the rec center, which is the start of the South Point View Trail. Follow this trail about a mile until you see a sign for the 'Little Black Mountain Loop' . This is a 4.1 mile loop ...
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  • Julian, California

    Agua Caliente Hot Spring

    5.0
    1.53 mi / 164 ft gain
    Agua Caliente Hot Spring is an out-and-back trail that takes you by a hot springs located near Julian, California.
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