The best hiking trails in San Diego County
California · 746 Hiking Trails
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What to expect
Check out some of the best hiking, walking and backpacking routes in San Diego County, California. The Pacific Crest Trail is the most popular trail. The trails have 19 user reviews with great photos and information. There are trails of various difficulty levels including easy, medium, and difficult. The trail with the highest elevation climb is the Pacific Crest Trail - California and the trail with the least amount of climbing is the Butterfly and Hummingbird Garden Loop Trail. The longest trail is the Pacific Crest Trail at 4130.7 km. For a shorter adventure you can try the Neptune Avenue at 384 m. Get off line access to Shelter, Peak, Restaurant, and Fastfood locations and much more with a Hiiker subscription.
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