1,005 Trails in California

Trail Name Difficulty Length (mi) Rating City
Lake Perris Trails Intermediate difficulty 25.0 *** Moreno Valley
Lake O'Neil Loop  difficulty 5.0 camp pendleton
Lake Natoma Loop Beginner difficulty 13.0 **** Folsom
Lake Murray Easiest difficulty 7.0 *** San Diego
Lake Miramar Beginner difficulty 4.0 *** San Diego
Lake Mendocino  difficulty 17.0 Ukiah
Lake Hodges Beginner difficulty 14.0 **** San Diego
Lake Elsinore Easiest difficulty 11.0 *** Links at Summerly
Lake Del Valle Intermediate difficulty 20.0 **** Livermore
Lake Calavera Intermediate difficulty 10.0 *** Carlsbad
Lake Alpine Loop Intermediate difficulty 79.0 ***** Bear Valley
Laguna Ridge Trail (Laguna Coast Wilderness Park) Intermediate difficulty 1.0 ***** Laguna Beach
Laguna Honda Hospital  difficulty 1.0 San Francisco
Laguna Coast Wilderness Park Intermediate difficulty 20.0 **** Laguna Beach
Laguna Bowl Trail (Laguna Coast Wilderness Park)  difficulty 1.0 Laguna Beach
Lagoon Valley Beginner difficulty 10.0 **** Vacaville
Lagartos Intermediate difficulty 0.3 *** Aliso Viejo
Lacks Creek Management Area  difficulty 0.0 Arcata
La Tuna Canyon Intermediate difficulty 10.0 *** Tujunga/sunland
La Pata Trail Intermediate difficulty 1.0 ***** San Clemente
La Costa to elfin  difficulty 30.0 Carlsbad
Kona (Tapia Canyon) Beginner difficulty 2.0 **** Castaic
Knoxville Recreation Area  difficulty 0.0 Lower Lake
Knolls Loop  difficulty 10.0 Mammoth Lakes
Knights Ferry Canal Intermediate difficulty 10.0 **** Oakdale
Kirkwood Bike Park Beginner difficulty 15.0 ***** Kirkwood
Kings Beach Trail (18E04) (Kings Beach)  difficulty 1.74 Kings Beach
Kings Beach  difficulty 15 Kings Beach
Keyesville Special Recreation Management Area Advanced difficulty 15.0 ***** Lake Isabella
Kern River Trail  difficulty 17.0 Kernville
Kenter Whoops  difficulty 2.0 Los Angeles
Kenny's Intermediate difficulty 4.0 **** Big Bear City
Just Outstanding Intermediate difficulty 13.0 ***** Kernville
Jumping Mouse Trail (Greer Ranch / 215 Trail) Beginner difficulty 2.0 ***** Murrieta
Jughandle Ecological Trail: East Fork  difficulty 3.0 ***** Fort Bragg
Jug Handler  difficulty 10 Mendocino
Juan Bautista de Anza National Historic Trail  difficulty 20.0 Plaster City
Joshua Ranch Trails Beginner difficulty 8.0 **** Palmdale
Joshua M. Hardt Memorial Trail at Sugar Pine  difficulty 4.0 Foresthill
Josephine Peak  difficulty 21.0 ***** Los Angeles
Joseph D. Grant County Park Intermediate difficulty 6.0 **** San Jose
Joplin Trail Intermediate difficulty 10.0 **** Lake Forest
Johnson Ranch Beginner difficulty 10.0 ** San Luis Obisbo
John Nicholas Easiest difficulty 10.0 *** Los Gatos
Joaquin Miller Intermediate difficulty 10.0 **** Oakland
Jesusita Advanced difficulty 7.0 **** Santa Barbara
Jenkinson Lake Loop (Sly Park) Intermediate difficulty 8 **** Pollock Pines
Jedi Intermediate difficulty 5.0 **** Loma Linda
Jackass Point Jollipop  difficulty 0.3 Truckee
Jack London State Park (Jack London State Park)  difficulty 20.0 Glen Ellen

Know of a new mountain bike trail not listed here? Please tell us about it using this form. Find mountain bike trails near you or for even more trail inspiration and how we ranked the mountain bike trails, see this list of the best mountain bike trails in the world.