Echo Mountain Via The Sam Merrill Trail
I prefer taking the fire road up (which was hard enough for me) but you could also take Sunset trail too if you want singletrack (I'll add a trail for that after I ride it). If you stay on the fire road, keep right at a... singletracks.com
Strawberry Peak Loop Trail, La Canada Flintridge, California
Beginning at nearly 4,600 feet in the scenic Angeles National Forest near Mount Wilson, this course wraps around magnificent mountain slopes. The sunnier ridges host yucca and cactus, while the shaded areas shelter moss and p... trails.com
Mount Lowe
The Mount Lowe Railroad Trail is as unique and remarkable a trail as any you may travel. Many historic and informational signs along the path tell the story of the trail and the amazing rail line that once ascended the mounta... trails.com
Brown Mountain
Located in the Angeles National Forest, above the foothills in Altadena. Highlights: The trail starts just above NASA's Jet Propulsion Laboratory. Hazards: Poison oak and rattlesnakes. trails.com
Inspiration Point
This is a moderately difficult to strenuous loop with some one-way spurs. The ride is 13.7 miles long. The first 2.5 miles are a tough ascent on paved FS 2N50. From here the climbing moderates in difficulty and the route change... mtbr.com
Mt. Wilson Toll Road Climb, Altadena, California
The Mt. Wilson Toll Road is a classic hill climb and a benchmark for anyone wanting to test his or her fitness against a consistently steep grade. If you love to climb, this is your ride. If you don't you may find this ride h... trails.com
Gabrielino Trail
This ride is mostly technical singletrack with some fireroad and many stream crossings towards the end. Lots of challenges and obstacles. Lots of rocks and loose roots along with exposed singltrack. singletracks.com
Josephine Peak
The tough 4-mile climb to Josephine Peak offers spectacular 360-degree views. The downhill return is fast and fun, while the singletrack loop around Strawberry Peak provides plenty of technical challenge. Either peak can be d... trails.com
Red Box
This loop covers 23.5 miles. It requires much strength and endurance, as well as good bike handling skills. You will lose elevation for the first 5.6 miles to the West Fork Campground (with one short, hard uphill). From the c... trails.com
Gabrieleno Trail From Red Box Through The Arroyo Seco,...
One of the best, most scenic singletracks in all of Southern California, the section of the Gabrieleno Trail from Red Box to Switzer's and through the Arroyo Seco is a very popular shuttle ride. It has a little bit of everyth... trails.com
San Gabriel Mountains: Mount Zion Loop Trail, Sierra Madre,...
You may be wondering why a measly 14-mile ride with 4,200 feet of elevation gain would require a four- to six hour commitment. The Mount Zion Loop is for true adventurers: the soft need not apply. Hiking and biking go hand in... trails.com
Brown Mountain/ El Prieto Trail, La Canada Flintridge,...
El Prieto is probably the most popular singletrack route in LA County. Its considerable technical difficulty and closeness to LA make it attractive to the masses. Although this has become a regular haunt for downhillers, don?... trails.com
Mt. Lowe / Echo Mountain, Pasadena, California
There is a lot of history in this highly recommended ride. The first 2.5 miles of steep pavement is by far the most difficult. Once you hit the dirt, the grade eases considerably. This ride can easily be broken up into shorte... trails.com
Mount Wilson
Located in Altadena in the Angeles National Forest. Highlights: If you are training for some type of physical fitness race, this is a good spot for you. The trail is a grueling workout, but very rewarding when you get to the ... trails.com
Mount Wilson Trail, Arcadia, California
Located in the Angeles National Forest, starting near Sierra Madre. Highlights: Incredible downhill singletrack. Hazards: Lots of hikers. Poison oak. trails.com
West Fork Road / Red Box-rincon Road, Azusa, California
This 30.3-mile loop requires a moderate amount of technical skill. You must be a strong cyclist to manage the ride's length and nearly 4,000 feet of climbing. The first 6.8 miles wind gradually up a paved road to the Glenn Tr... trails.com
Chilao Three Peaks Loop, Pasadena, California
When I quiz people about the best rides in the San Gabriels, invariably the first word out of their mouth is "Chilao." And with good reason. This area of the Angeles backcountry sees a lot less use than the front range. trails.com