1,004 Trails in California

Trail Name Difficulty Length (mi) Rating City
Morning Drive Foothills Advanced difficulty 5.0 Bakersfield
Morgan Territory Intermediate difficulty 20.0 **** Livermore
Monument Trail (Tahoe Rim Trail: Kingsbury South To Armstrong Pass)  difficulty 0.0 South Lake Tahoe
Montgomery Hill  difficulty 2.0 *** San Jose
Monte Rio Redwoods Trail  difficulty 3 Monte Rio
Monte Bello / Rancho San Antonio Intermediate difficulty 6.0 **** Palo Alto
Montara Mountain Advanced difficulty 9 ***** Montara
Montana De Oro Intermediate difficulty 15.0 **** San Luis Obispo
Monroe Truck Trail Intermediate difficulty 8.0 **** Glendora
Monkey Spanker  difficulty 1.0 Santa Monica
Monk Dawg (Greer Ranch / 215 Trail) Advanced difficulty 1.0 **** Murrieta
Mitchell Canyon Advanced difficulty 11.0 *** Clayton
Mission Trails Advanced difficulty 15.0 **** San Diego
Mission Peak Beginner difficulty 8.0 ** Fremont
Missing Link (Crystal Cove State Park) Intermediate difficulty 1.0 **** Laguna Beach
Miracle Mile (Big Bear Mountain Resort) Expert difficulty 1.0 ***** Big Bear Lake
Mills Peak Intermediate difficulty 15.0 ***** Graeagle
Mill Creek  difficulty 9 Kernville
Middle Trail (Upper Bidwell Park)  difficulty 5.0 Chico
Michael D. Antonovich Trail (Frank G. Bonelli Regional Park) Beginner difficulty 6.0 ***** San Dimas
Meyers Trail  difficulty 2.0 ***** Nevada City
Metate / Rock Camp Trail  difficulty 3.0 Lake Arrowhead
Merced River Trail  difficulty 28.0 **** Mariposa
Mentally Sensitive (Aliso and Wood Canyons Wilderness Park) Expert difficulty 1.0 **** Laguna Beach
Mendocino Lake Intermediate difficulty 15.0 **** Ukiah
Meadows (Aliso and Wood Canyons Wilderness Park) Intermediate difficulty 2.0 ***** Laguna Niguel
Meadowbrook  difficulty 7.0 ***** San Diego
Meadow Vista Canal  difficulty 10.0 Meadow Vista
McGill Trail Intermediate difficulty 5.0 ***** Frazier Park
MC Memorial Golf Course Easiest difficulty 9.0 * Camp Pendleton
Mathis Canyon (Aliso and Wood Canyons Wilderness Park) Beginner difficulty 3.0 **** Laguna Beach
Martinez Regional Shoreline  difficulty 0.0 Martinez
Martha Mclean-Anza Park  difficulty 25.0 **** Riverside
Marshall Meadow Trail  difficulty 4.0 Kernville
Marshall Canyon Park (Claremont Wilderness) Intermediate difficulty 14.0 **** Claremont
Marshall Canyon  difficulty 10.0 La Verne
Marin Headlands Intermediate difficulty 19.0 **** Sausalito
Marilyn Murphy Kane Trail  difficulty 3.0 Pleasanton
Marian R. Bear Memorial Park Beginner difficulty 7.0 *** San Diego
Maple Springs Beginner difficulty 12.0 *** Silverado
Manly Gulch Beginner difficulty 5 ***** Mendocino
Manifee, trail.  difficulty 10.0 Manifee,Ca
Mammoth Rock Trail Intermediate difficulty 2.0 ***** Mammoth Lakes
Mammoth Mountain Resort Advanced difficulty 80.0 **** Mammoth Lakes
Malibu Creek State Park  difficulty 18.0 Calabassas
Mailboxes Advanced difficulty 5.0 **** Santa Cruz
Maidu / North Rim (Upper Bidwell Park) Easiest difficulty 5.0 **** Chico
Magnolia to Cronan Ranch Figure 8  difficulty 14.0 **** Coloma
Madrone Trail (Las Trampas Regional Wilderness)  difficulty 5.0 Danville
Madonna Mountain: Rock Garden (Cerro San Luis) Advanced difficulty 5.0 **** San Luis Obispo

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