San Diego

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52 mi 83 km

Runs

29 mi 46 km

Trails

37

Photos

Easy Trails
19 Trails
Intermediate Trails
13 Trails
Hard Trails
0 Trails

How to Ride a Bike - One on One Instruction: Dec 11 - Encinitas REI
Join us for a private one-on-one instruction session with an Outdoor School cycling instructor. We will provide customized instruction on beginning bike skills and how to ride a bike. Open to adults or kids aged 5 and up. Details
Full Moon Hike: Dec 14 - Mission Trails: Cowles Mountain
There's nothing like hiking under a full moon! Join a trained REI Outdoor School Instructor for a special moonlit adventure at a nearby park. We'll also teach you a few tips for hiking at any time of day. See location details for more information on the venue. Details
View All Adventures

REI Adventures

Mongolia Multisport - Through the Land of Nomads
Ulaanbaatar, Mongolia
Zion Hiking Weekend
Las Vegas, Nevada

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Featured Run
Trail
Featured Runs
Trails

Featured Runs in San Diego - 10

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Trails in San Diego - 22

Trail Run Project is built by runners like you. Add Your Trails!

2.0 mi 3.2 km
#1 Miner's Ridge Loop
Fairbanks Ranch, CA
2.0 mi 3.2 km Fairbanks Ranch, CA
Unknown
Update
Santee, CA
1.3 mi 2.0 km Santee, CA
All Clear
Update
Dry
65 days ago
1.6 mi 2.5 km
#3 Big Rock Trail
Santee, CA
1.6 mi 2.5 km Santee, CA
All Clear
Update
Mostly Dry
56 days ago
La Mesa, CA
1.5 mi 2.4 km La Mesa, CA
Unknown
Update
0.9 mi 1.5 km
#5 Barker Way Trail
La Mesa, CA
0.9 mi 1.5 km La Mesa, CA
Unknown
Update
Fairbanks Ranch, CA
1.9 mi 3.1 km Fairbanks Ranch, CA
All Clear
Update
Mostly Dry, Some Mud
12 days ago
0.7 mi 1.1 km
#7 Beach Trail
Del Mar, CA
0.7 mi 1.1 km Del Mar, CA
Unknown
Update
1.1 mi 1.7 km
#8 Shepherd Pond Loop
Santee, CA
1.1 mi 1.7 km Santee, CA
Unknown
Update
0.7 mi 1.2 km
#9 SD Aqueduct Trail
Santee, CA
0.7 mi 1.2 km Santee, CA
Unknown
Update
1.4 mi 2.2 km
#10 Rim Trail
Santee, CA
1.4 mi 2.2 km Santee, CA
Unknown
Update
La Mesa, CA
1.9 mi 3.1 km La Mesa, CA
Unknown
Update
La Mesa, CA
1.4 mi 2.3 km La Mesa, CA
Unknown
Update
0.8 mi 1.2 km
#13 Broken Hill Trail
Del Mar, CA
0.8 mi 1.2 km Del Mar, CA
Unknown
Update
Fairbanks Ranch, CA
0.7 mi 1.1 km Fairbanks Ranch, CA
Unknown
Update
1.0 mi 1.6 km
#15 East Rim Trail
Poway, CA
1.0 mi 1.6 km Poway, CA
Unknown
Update
Poway, CA
0.9 mi 1.4 km Poway, CA
Unknown
Update
Fairbanks Ranch, CA
1.2 mi 1.9 km Fairbanks Ranch, CA
Unknown
Update
1.4 mi 2.2 km
#18 Nighthawk Trail
Poway, CA
1.4 mi 2.2 km Poway, CA
Unknown
Update
Fairbanks Ranch, CA
0.9 mi 1.4 km Fairbanks Ranch, CA
Unknown
Update
2.7 mi 4.3 km
#20 Rose Canyon Trail
La Jolla, CA
2.7 mi 4.3 km La Jolla, CA
Unknown
Update
La Mesa, CA
1.4 mi 2.2 km La Mesa, CA
All Clear
Update
Dry
65 days ago
La Mesa, CA
1.4 mi 2.3 km La Mesa, CA
Unknown
Update

Photos of San Diego - 37

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