Trail running events across California

Granite Bay31 Los Angeles21 San Diego14 El Dorado County13 San Francisco13 San Jose10 Santa Clarita10 Auburn9 Marin County7 Oakland7 Placer County7 Santa Clara County7 Fresno County6 Clovis5 Folsom5 Madera County5 Sacramento County5 Santa Rosa5 Escondido4 Fresno4 Los Angeles County4 Mendocino County4 Napa4 Nevada County4 Rancho Cordova4 San Diego County4 San Mateo County4 Tulare County4 Alameda County3 Avalon3 Bakersfield3 Berkeley3 Big Bear Lake3 Castro Valley3 Chico3 Inyo County3 Kern County3 Laguna Beach3 Pacifica3 Riverside3 Salinas3 San Bernardino County3 Santa Cruz County3 Sonoma County3 Susanville3 Tiburon3 Truckee3 Unincorporated Santa Monica Mountains3 Ventura County3 Visalia3 4S Ranch2 Alameda2 Anaheim2 Bradley2 Contra Costa County2 Coronado2 Fort Bragg2 Fremont2 Gilroy2 Huntington Beach2 Irvine2 Marina2 Mariposa County2 Monterey County2 Newport Beach2 Orange County2 Orinda2 Pilot Hill2 Pollock Pines2 Redding2 Richmond2 Riverside County2 Roseville2 San Dimas2 San Rafael2 Sausalito2 Ventura2 Watsonville2 Agoura Hills1 Agua Dulce1 Alpine1 Belvedere-Tiburon1 Bonita1 Borrego Springs1 Brea1 Brentwood1 Brisbane1 Calabasas1 Calistoga1 Chino Hills1 Clayton1 Coloma1 Concord1 Coto de Caza1 Cupertino1 Danville1 Del Mar1 Delano1 Felton1 Fountain Valley1 Fullerton1 Glendale1 Goleta1 Grass Valley1 Half Moon Bay1 Healdsburg1 Hemet1 Hercules1 Joshua Tree1 Julian1 Kit Carson1 Lafayette1 Lake Forest1 Lebec1 Lodi1 Long Beach1 Los Olivos1 Mammoth Lakes1 McCloud1 Mill Valley1 Mission Viejo1 Modesto1 Montecito1 Monterey1 Mount Shasta1 Northridge1 Novato1 Oceanside1 Ojai1 Old Malibu1 Orange1 Palisades Tahoe1 Palmdale1 Perris1 Placerville1 Playa Del Rey1 Plumas County1 Port Hueneme1 Porterville1 Portola1 Portola Valley1 Ramona1 Rancho Santa Margarita1 Reedley1 Sacramento1 San Carlos1 San Juan Capistrano1 San Leandro1 San Luis Obispo1 San Luis Obispo County1 San Marcos1 San Marino1 San Pablo1 Sanger1 Santa Ana1 Santa Barbara1 Santa Barbara County1 Santa Maria1 Santa Monica Mountains1 Saratoga1 Shasta Lake1 Sierra County1 Sierra Madre1 Silverado1 Simi Hills1 Simi Valley1 Siskiyou County1 South El Monte1 South Lake Tahoe1 Stinson Beach1 Sunnyvale1 Tahoe1 Temecula1 Topanga1 Trabuco Canyon1 Tulare1 Tuolumne County1 Turlock1 Vacaville1 Valencia1 West Covina1 Yorba Linda1 Yountville1 Yucaipa1