Mission Trails Northern Loop
Mission Trails Regional Park offers many trails with many levels ease or difficulty. This trail begins on a fire road and within a mile turns to single track that continuously meanders up a canyon that eventually ends forc... dirtworld.com
Sweetwater Regional Park
- To the west you can see San Diego Bay and the Pacific Ocean. Eastward lie Sweetwater Reservoir and rugged backcountry mountains. In the distance to the south sprawl the hillsides of Tijuana. You're standing at the Summit... wildernet.com
Big Laguna Trail
This is fun, fast, easy singletrack in a beautiful setting. The trail makes a short climb in the beginning through a pine forest and then comes through and rides just along side a huge meadow. During the wet months ther... singletracks.com
San Clemente / Rose Canyons, San Diego, California
The placement of Miramar Naval Air Station and its strict no trespassing policies prevent this 17.1-mile out-and-back ride form coming together as an 11-mile loop. However, in this case, repeated terrain is not a bad thing. T... trails.com
Tecolote Canyon Natural Park
Tecolote Canyon Natural Park is located in San Diego just east of I-5, relatively near Mission Bay and Sea World. According to their website (linked above) the park has 6.5 miles of trails, however this number seems low... singletracks.com
Noble Canyon
Noble Canyon is considered to be one of the best down hill trails around Southern California. It is technically difficult with narrow single track, gnarly rocks and tight switchbacks. This ride takes you through three d... singletracks.com
Anderson Truck Trail
Anderson may be done as an out and back, loop, or shuttle. For the out and back and the loop, park under the I-8 overpass on Puetz Valley Rd. Out and back: ride north on Puetz Valley Rd. 1 mile to single track trail head. ... dirtworld.com
Bicycle Adventure Club
The Bicycle Adventure Club (BAC) is a non-profit, bicycle touring club for serious cyclists run by its 1,500 volunteer members. Members create for each other a variety of bicycle tours, both domestic and foreig... abc-of-mountainbiking.com
Los Penasquitos Canyon Preserve, Mira Mesa, California
A good choice for long and short hikes is Los Peasquitos Canyon Preserve, with its meadows, tree-lined trails, and wide-open spaces. This 4100-acre natural park, jointly owned by city and county, was invaded in early 1988 by ... trails.com
Marian R. Bear Memorial Park
Marian R. Bear Memorial Park is located just off the 52 Between I-8 and I-805 in San Diego. It consists of a doubletrack "spine" with several singletrack splits and out&back branches, some of which end at alternate trai... singletracks.com
San Clemente Canyon, University City, California
Bounded by freeways, San Clemente Canyon has more than 400 wooded acres to explore. There are picnic tables, barbecues, and restrooms near the Clairemont Mesa entrance, restrooms near the Genesee entrance, and benches scatter... trails.com
Borrego Desert State Park
This is a highly arid region much like that of southern Arizona. Take alot of water and you can find some awesome desert singletrack and some radical rock playgrounds. dirtworld.com
Lake Murray
Lake Murray is located in La Mesa at the base of the Cowles Mountain and is under the jurisdiction of the City of San Diego Reservoirs and Recreation Program. The lake rests at an elevation of 541 feet with 198 surface acr... anglerweb.com
Sweetwater Trail
Nice singletrack with lots of hills. It's a nice ride that will work all types of riders. dirtworld.com
Crestridge Ecological Reserve
Crestridge Ecological reserve is a relatively new park area.There are a number of trails in the area used by hikers, mountain bikers and equestrians. It's relatively easy hike with some scenic views in places. There is mor... trailpeak.com
Ride Around La Jolla
This isn't a specific trail, but a route to complete a loop ride around La Jolla. There aren't many bike trails in the area but there are bike lanes so you will find yourself along the side of a busy road in places. The ro... trailpeak.com
Black Mountain
This is a no-nonsense elevation gainer. You start at 5200 feet and in a little over 3.5 miles gain 2600 feet to a final elevation at or near 7800 feet. Most of the early part of the trail is through oak, some scattered pi... localhikes.com
Miramar Reservoir
A paved path all the way around the Miramar Reservoir. This can be a busy place on weekends. This is a wide trail. A lot of signs reminding people to keep to the far right, and to pass on the left. Occasionally, cars or tr... trailpeak.com