| A Lotte Horses | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps | California, Santa Paula |
| A&B Horse Hostelry | Trail Rides, Guest Ranch, Horseback Riding, Boarding Stable | California, Redding |
| Agnew Meadows Campground | Horseback Riding, Trail Rides | California, Mariposa |
| Agua Dulce Equestrian Trailhead | Trail Rides, Horseback Riding | California, Julian |
| Alisal Ranch | Horseback Riding, Trail Rides, Guest Ranch | California, Solvang |
| Alko Equestrian Center | Boarding Stable, Trail Rides, Horseback Riding | Napa, California |
| All About Horses OC | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson, Trail Rides | California, San Juan Capistrano |
| All Gods Creatures | Trail Rides, Horseback Riding | California, Chino Hills |
| Alpine Meadows Stables | Horseback Riding, Trail Rides | California, Truckee |
| American Legend Mustang | Boarding Stable, Breeder, Coaches & Trainers, Trail Rides, Horseback Riding | California, Ojai |
| Armstrong Redwoods State Natural Reserve | Trail Rides | Santa Rosa, California |
| Artesian Valley Farm | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Leasing, Boarding Stable, Breeder | California, San Diego |
| Auburn State Recreation Area | Trail Rides | California, Auburn |
| Austin Creek State Recreation Area | Trail Rides | California, Santa Rosa |
| B and L Stables | Horseback Riding, Trail Rides | California, Elk Grove |
| Bar Crooked S Ranch | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | California, Oakley |
| Be Still Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | El Dorado Hills, California |
| Bear Creek Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Lodi |
| Blanco Brothers Ranch | Horseback Riding, Boarding Stable, Coaches & Trainers, Trail Rides | California, San Diego |
| Blue Water Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Murrieta |
| Boarding On The Lake | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Granite Bay |
| Bonfire Ranch and Horse Motel | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | Inyokern, California |
| Border Field State Park | Trail Rides, Horseback Riding | San Diego, California |
| Breeze Mill Farm | Horse Camps, Boarding Stable, Coaches & Trainers, Trail Rides, Horseback Riding | California, Escondido |
| Bridgeport Reservoir Marina and Campground | Horseback Riding, Horse Camps, Trail Rides | California, Sonora |
| Briones Horse Center | Trail Rides, Boarding Stable, Coaches & Trainers, Riding Lesson | California, Martinez |
| Brookside Equestrian Park | Boarding Stable, Trail Rides, Horseback Riding | California, Elk Grove |
| Burleigh H. Murray Ranch Park | Trail Rides | California, Half Moon Bay |
| Burney Mountain Guest Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Mcarthur |
| Butano State Park | Trail Rides, Horseback Riding | California, Pescadero |
| Butte Creek Horse Club | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides | California, Durham |
| Cable Canyon Trail Rides | Trail Rides, Horseback Riding | California, San Bernardino |
| Camarillo Springs Ranch | Boarding Stable, Coaches & Trainers, Trail Rides, Horseback Riding | California, Camarillo |
| Camelot Equestrian Park | Boarding Stable, Horseback Riding, Trail Rides | Chico, California |
| Camp Richardson Corral | Trail Rides, Horseback Riding | California, South Lake Tahoe |
| Cañada Larga Stables | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | California, Ventura |
| Canty Rune Training Stables | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | California, Ojai |
| Canyonside Equestrian Center | Equine Assisted Therapy, Equine Assisted Learning, Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, San Diego |
| Cascade Trails Mustang Sanctuary | Equine Assisted Therapy, Coaches & Trainers, Guest Ranch, Horse Camps, Horseback Riding, Trail Rides | California, Yucca Valley |
| Central Coast Trailrides | Trail Rides, Horseback Riding | California, Paso Robles |
| Chaparral Ranch | Trail Rides, Horseback Riding, Riding Lesson | California, Woodside |
| Cheeseboro Canyon Trail | Trail Rides, Horseback Riding | California, Agoura Hills |
| Chevalle Ranch | Horseback Riding, Boarding Stable, Trail Rides, Guest Ranch | California, Novato |
| Chino Hills State Park | Trail Rides | California, Chino Hills |
| Cienaga Creek Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Redlands |
| Circle G Ranch – Lafayette, CA | Boarding Stable, Trail Rides, Horseback Riding | California, Lafayette |
| Clarks Fork Horse Camp | Horseback Riding, Trail Rides | California, Sonora |
| Classic Equestrian Center | Trail Rides, Horseback Riding, Equine Assisted Therapy, Boarding Stable, Coaches & Trainers, Riding Lesson | California, Moorpark |
| Claudia Roberts | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides | United States, Tujumga |
| Coffee Creek Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Redding |
| Cold Creek Campground | Trail Rides, Horseback Riding | California, Sierraville |
| Conejo Creek Equestrian Park | Trail Rides, Horseback Riding | California, Thousand Oaks |
| Connemara Ranch | Trail Rides, Horseback Riding | California, Malibu |
| Country Trails and Riding School | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | California, Orange |
| Cowpokes Horse Camp | Trail Rides, Horseback Riding, Horse Camps, Boarding Stable | California, Clayton |
| Coyote Ridge Stable | Coaches & Trainers, Trail Rides, Horseback Riding | California, Morongo Valley |
| Crazy Horse Ranch | Coaches & Trainers, Boarding Stable, Guest Ranch, Horseback Riding, Trail Rides | California, Morongo Valley |
| Creekside Equestrian Center | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | California, San Rafael |
| Crescent Trail Rides | Trail Rides, Horseback Riding | California, Crescent City |
| Crooked Creek Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Ojai |
| Crystal Springs Ranch & Saddlery | Boarding Stable, Coaches & Trainers, Horseback Riding, Tack Shop, Trail Rides | California, Palm Springs |
| Cynthia Cantleberry’s Golden Hill Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Paso Robles |
| Cypress Ridge Ranch | Horseback Riding, Boarding Stable, Trail Rides, Guest Ranch | Woodside, California |
| De La Cour Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Inyokern |
| Dirty Bird Ranch | Boarding Stable, Trail Rides, Horseback Riding, Rescue Organization | California, Bonsall |
| Double G Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Concord |
| Double H Ranch | Guest Ranch, Horseback Riding, Trail Rides | California, Yreka |
| Double R Ranch | Trail Rides, Guest Ranch, Horseback Riding, Boarding Stable | California, Redlands |
| Dream Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Arroyo Grande |
| Ember Ridge Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Half Moon Bay |
| Empire Mine State Historic Park | Trail Rides | California, Grass Valley |
| Equestrian Excellence | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Boarding Stable | California, Ojai |
| Fair Valley Ranch & Boarding | Boarding Stable, Trail Rides, Horseback Riding | Grass Valley, California |
| Feather River Stables | Trail Rides, Horseback Riding | California, Quincy |
| Finley Stables | Boarding Stable, Trail Rides, Horseback Riding | California, Danville |
| Flintridge Riding Club | Boarding Stable, Coaches & Trainers, Equestrian Club, Horse Show, Horseback Riding, Riding Lesson, Trail Rides | California, Pasadena |
| FNF Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Penn Valley |
| Freedom in Motion Riding Center | Riding Lesson, Trail Rides, Horseback Riding, Equine Assisted Therapy | California, Bishop |
| Fun With Horses | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson, Trail Rides | Brea, California |
| Furnace Creek Stables | Trail Rides, Horseback Riding | California, Ridgecrest |
| Garrod Farms Riding Stables | Horseback Riding, Trail Rides, Boarding Stable, Coaches & Trainers, Riding Lesson | California, San Jose |
| Garrod Farms Stables | Trail Rides, Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Riding Lesson | California, San Jose |
| Gibson Ranch | Trail Rides, Guest Ranch, Horseback Riding | Sunland, California |
| Gold Lake Pack Station & Stables | Trail Rides, Horseback Riding | California, Quincy |
| Golden Gate Dairy Stables | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | California, San Francisco |
| Good Pony, Inc | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Burbank |
| Got Horse Trails | Coaches & Trainers, Horseback Riding, Trail Rides | California, Phelan |
| Graceland Equestrain Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Sales | California, Castro Valley |
| Graeagle Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Quincy |
| Greater Los Angeles Paint Horse Club | Equestrian Club, Trail Rides, Horseback Riding, Horse Associations | California, Simi Valley |
| Griffith Park | Trail Rides, Horseback Riding | California, Los Angeles |
| Halcyon West | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, San Diego |
| Hamre Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Red Bluff |
| Hanover Saddle Club | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Temecula |
| Hansen Dam Recreational Area | Horseback Riding, Trail Rides | California, Los Angeles |
| Happy Horse Trail Rides | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Rolling Hills Estates |
| Harris Rustic Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Loomis |
| Heart Bar Equestrian Group Campground | Trail Rides, Horseback Riding | California, Big Bear City |
| Henderson Ranch | Boarding Stable, Horse Camps, Horseback Riding, Trail Rides, Coaches & Trainers | California, Perris |
| Henry W. Coe State Park | Trail Rides, Guest Ranch | California, Morgan Hill |
| Hidden Passage Guest Ranch | Guest Ranch, Horseback Riding, Trail Rides | California, Morongo Valley |
| Hiddenbrooke Trail | Trail Rides, Horseback Riding | California, Sonoma |
| Hideaway Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Castro Valley |
| High Horse Malibu | Equine Assisted Therapy, Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Malibu |
| Highland Springs Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Kelseyville, California |
| Hillcrest Equestrian Center | Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps, Summer Camp | California, Chino Hills |
| Horse Camp at Plumas National Forest | Trail Rides, Horseback Riding | California, Oroville |
| Horse N Around Trail Rides | Trail Rides, Horseback Riding | Santa Rosa, California |
| Horse Play Rentals | Coaches & Trainers, Horseback Riding, Trail Rides | California, Huntington Beach |
| Horsemans Center Park | Trail Rides, Horseback Riding | California, Apple Valley |
| Horseshoe Meadow Area | Trail Rides | California, Bishop |
| Horseshoe Meadow Equestrian Camp | Trail Rides, Horseback Riding | California, Inyokern |
| Horseshoe Ranch | Boarding Stable, Coaches & Trainers, Trail Rides, Horseback Riding | Redlands, California |
| Integrity Stables | Trail Rides, Horseback Riding | California, Julian |
| Iron Horse Unlimited | Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Guest Ranch | California, Mount Shasta |
| Irvine Regional Park | Trail Rides, Horseback Riding | California, Orange |
| Jack London State Historic Park | Trail Rides | California, Glen Ellen |
| Jamul Trails Ranch | Boarding Stable, Coaches & Trainers, Horseback Riding, Trail Rides | California, Jamul |
| JB Ranch | Trail Rides, Horseback Riding | California, Sacramento |
| Jigsaw Farms | Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps, Boarding Stable | California, Los Angeles |
| Julian Family Ranch | Trail Rides, Guest Ranch, Horseback Riding, Boarding Stable | California, Coleville |
| Knob Hill Ranch | Riding Lesson, Trail Rides, Guest Ranch, Horseback Riding, Boarding Stable, Coaches & Trainers | Yucca Valley, California |
| Kruse Rhododendron State Natural Reserve | Trail Rides | California, Forestville |
| LA Horse Rentals | Coaches & Trainers, Horseback Riding, Trail Rides | California, Glendale |
| Lake Cahuilla Campground | Trail Rides, Horseback Riding | California, La Quinta |
| Lake Oroville State Recreation Area | Trail Rides | California, Oroville |
| Lake View Ranch Rides & Carriage Company | Trail Rides, Horseback Riding, Carriage Rides | California, Newcastle |
| Las Caballeras | Trail Rides, Horseback Riding | California, Huntington Beach |
| Las Posas Equestrian Park | Trail Rides, Horseback Riding | California, Camarillo |
| Lazy G Ranch | Trail Rides, Horseback Riding | California, Mountain Ranch |
| Lazy Y Guest Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Julian |
| Leasure Acres Horse Hotel | Boarding Stable, Trail Rides, Horseback Riding | Yreka, California |
| Lehmann Stables | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | Brentwood, California |
| Los Angeles Horseback Riding | Trail Rides, Horseback Riding | California, Topanga |
| Los Padres Outfitters | Trail Rides, Horseback Riding | California, Carpinteria |
| Madison House Farms | Horseback Riding, Carriage Rides, Horse-Drawn Carriage Tours, Boarding Stable, Breeder, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides | California, Perris |
| Malibu Riders | Trail Rides, Horseback Riding | California, Agoura Hills |
| Marble Mountain Ranch | Guest Ranch, Horseback Riding, Trail Rides | California, Eureka |
| Marsh Creek Stables | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps, Boarding Stable | California, Brentwood |
| Marshall Canyon Equestrian Center | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | California, La Verne |
| Mary Tyo Trailhead Equestrian Staging Area | Trail Rides, Horseback Riding | California, Jurupa Valley |
| MBS Equestrian Services | Boarding Stable, Coaches & Trainers, Trail Rides | California, Castro Valley |
| McCormick Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Santa Maria |
| Meadow View Equestrian Campground | Trail Rides, Horseback Riding | Portola, California |
| Mega Arte Riding Academy | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Escondido |
| Mia Vidal | Coaches & Trainers, Horse Transportation, Riding Lesson, Trail Rides, Horse Clipping | California, Tehachapi, United States |
| Mill Creek Horse Trail | Trail Rides, Horseback Riding | California, Crescent City |
| Millerton Lake State Recreation Area | Trail Rides | California, Fresno |
| Montaña de Oro State Park | Trail Rides, Guest Ranch | California, Los Osos |
| Monteverde Ranch Equestrian Center | Boarding Stable, Trail Rides, Horseback Riding, Horse Camps | California, Santa Clarita |
| Moon Valley Ranch – Watsonville, CA | Boarding Stable, Riding Lesson, Trail Rides, Guest Ranch, Horseback Riding | California, Watsonville |
| Moonshawdow Ranch | Boarding Stable, Trail Rides, Horseback Riding | California, Los Angeles |
| Mosler Ranch & Stables | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | California, San Juan Bautista |
| Moss Beach Ranch | Trail Rides, Horseback Riding, Horse Camps, Boarding Stable, Riding Lesson | California, Half Moon Bay |
| Mountain View Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Palm Springs |
| MT Performance Horses & Cattle Company | Riding Lesson, Trail Rides, Horseback Riding, Boarding Stable, Coaches & Trainers | California, Moorpark |
| My Little Pony Rides | Boarding Stable, Coaches & Trainers, Trail Rides, Horseback Riding, Horse Camps | California, El Cajon |
| Napa Valley Trail Rides | Trail Rides, Horseback Riding | California, Napa |
| National Center for Equine Facilitated Therapy (NCEFT) | Trail Rides, Horseback Riding, Equine Assisted Therapy | California, Woodside |
| Nessa Cossentine | Sport Horse Rehabilitation, Coaches & Trainers, Boarding Stable, Equestrian Club, Horse Transportation, Riding Lesson, Trail Rides | United States, California, Portola Valley |
| Nicole Perry Dressage | Boarding Stable, Coaches & Trainers, Horse Camps, Horse Sales, Horseback Riding, Riding Lesson, Trail Rides | California, Lakeside |
| Nora Kuttner Recreational Trail | Trail Rides, Horseback Riding | Fullerton, California |
| North Peak Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Walnut Creek |
| Ocean Riders of Marin | Boarding Stable, Coaches & Trainers, Trail Rides, Horseback Riding | California, Mill Valley |
| Ocean View Stables | Boarding Stable, Riding Lesson, Trail Rides, Guest Ranch, Horseback Riding | California, San Francisco |
| Oceano Dunes State Vehicular Recreation Area | Trail Rides | California, Nipomo |
| Ojai Valley Trail Riding Company | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps, Boarding Stable, Breeder | California, Ojai |
| Old Davis Stables – Davis, CA | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | California, Davis |
| Orange County Riding Academy | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | California, Orange |
| Ortega Mountain Ranch | Trail Rides, Horseback Riding, Boarding Stable | California, San Juan Capistrano |
| Owen Ranch | Horse Camps, Boarding Stable, Trail Rides, Horseback Riding | California, Middletown |
| Paicines Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | Hollister, California |
| Palos Verdes Horse Rentals | Trail Rides, Horseback Riding | California, Palos Verdes Peninsula |
| Palos Verdes Stables | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson, Trail Rides | California, Torrance |
| Pebble Beach Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Guest Ranch, Horseback Riding | California, Monterey |
| Pepperdine Equestrian Campground | Trail Rides, Horseback Riding | California, Alturas |
| Pereira Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Danville |
| Peter Weber Equestrian Center | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Horse Camps, Boarding Stable | California, Rolling Hills Estates |
| Pine Mountain Lake Stables | Boarding Stable, Trail Rides, Horseback Riding | California, Jamestown |
| Pine Trails Ranch | Trail Rides, Horseback Riding, Horse Camps, Boarding Stable, Breeder, Coaches & Trainers, Riding Lesson | California, Davis |
| Piping Rock Horses | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson, Trail Rides | California, Truckee |
| Pony Land | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson, Trail Rides | California, San Diego |
| Poway Equestrian Center | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson, Trail Rides | California, San Diego |
| Prado Park Equestrian Center | Coaches & Trainers, Boarding Stable, Horseback Riding, Trail Rides | California, Chino |
| Presidio Riding Club | Trail Rides, Guest Ranch, Horseback Riding | California, Sausalito |
| Prevost Ranch | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | California, San Jose |
| R&R Ranch | Boarding Stable, Coaches & Trainers, Trail Rides, Horseback Riding | California, Moorpark |
| Rainbow Ridge Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Palmdale |
| Ramsay Equine Select | Boarding Stable, Coaches & Trainers, Trail Rides, Horseback Riding | California, Temecula |
| Rancho Grande | Trail Rides, Guest Ranch, Horseback Riding | California, Ojai |
| Rancho Mission Viejo | Trail Rides, Horseback Riding, Horse Camps | California, Rancho Mission Viejo |
| Rancho Potrero | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Boarding Stable | California, Newbury Park |
| Rancho Rio Equestrian Center | Boarding Stable, Trail Rides, Horse Show | Bakersfield, California |
| RD Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Acton |
| RDLA Equestrian | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Guest Ranch, Horseback Riding | California, Castro Valley |
| Redtail Ranch | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, San Francisco |
| Resort at Squaw Creek | Trail Rides, Guest Ranch, Horseback Riding | Truckee, California |
| Rides to Remember | Trail Rides, Horseback Riding | California, Norco |
| Ridgemark Farm | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Soquel |
| River View Ranch | Boarding Stable, Trail Rides, Horseback Riding | California, Salinas |
| Rockin Maddy Ranch | Trail Rides, Horseback Riding | California |
| Rockin’ L&D Ranch | Equine Assisted Learning, Equine Assisted Psychotherapy, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides, Horseback Riding, Equine Assisted Therapy | California, Escondido |
| Rocking Z Stables | Boarding Stable, Trail Rides, Horseback Riding | California, Livermore |
| Rollin F Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Sebastopol |
| S&D Horseback Riding | Trail Rides, Horseback Riding | California, Norco |
| Saddle Mountain Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | Monterey, California |
| Saddle Up Wine Tours | Guest Ranch, Horseback Riding, Horse Camps, Trail Rides | California, Aguanga |
| Saddleback Butte State Park | Trail Rides, Horseback Riding | California, Lancaster |
| Salt Point State Park | Trail Rides | Santa Rosa, California |
| San Diego Horse Trail Riding | Trail Rides, Horseback Riding | Descanso, California |
| San Diego Riding | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson, Trail Rides | California, San Diego |
| San Diego Trail Company | Coaches & Trainers, Equine Assisted Therapy, Horse Camps, Horseback Riding, Trail Rides | California, Ramona |
| San Lorenzo Ranch | Trail Rides, Horseback Riding, Boarding Stable | California, Forestville |
| San Vicente Ranch | Horseback Riding, Boarding Stable, Trail Rides, Guest Ranch | California, Willits |
| Santa Barbara Beach Horseback Rides | Trail Rides, Horseback Riding | California, Santa Barbara |
| Santa Margarita River Trail | Horseback Riding, Trail Rides | California, Fallbrook |
| Santa Ynez Valley Horseback Rides | Trail Rides, Horseback Riding | California, Buellton |
| Secret Hills Ranch | Horse Leasing, Boarding Stable, Coaches & Trainers, Horse Sales, Breeder, Horseback Riding, Riding Lesson, Trail Rides | Alpine, California |
| Sequoia National Park | Trail Rides, Guest Ranch, Horseback Riding | California, Woodlake |
| Shady Maples Farm | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Boarding Stable | California, San Juan Capistrano |
| Shasta Valley Ranch | Horseback Riding, Boarding Stable, Trail Rides, Guest Ranch | California, Montague |
| Sherwin Lakes Trail | Trail Rides, Horseback Riding | Bishop, California |
| Shiloh West Equestrian Center | Boarding Stable, Coaches & Trainers, Trail Rides, Horseback Riding | California, Castro Valley |
| Sioux City Ranch | Boarding Stable, Trail Rides, Guest Ranch, Horseback Riding | California, Bakersfield |
| Slide Mountain Ranch | Trail Rides, Horseback Riding | California, Tracy |
| Smoke Tree Stables | Boarding Stable, Coaches & Trainers, Equine Assisted Therapy, Horseback Riding, Trail Rides | California, Palm Springs |
| Snake Lake Campground and Equestrian Camp | Horseback Riding, Trail Rides, Guest Ranch | California, Quincy |
| Somewhere Over the Rainbow Lodge | Trail Rides, Guest Ranch | California, Colfax |
| Sonoma Valley Trail Rides | Horseback Riding, Trail Rides | Sonoma, California |
| South Coast Equestrian | Boarding Stable, Coaches & Trainers, Horse Camps, Horseback Riding, Riding Lesson, Trail Rides | California, San Diego |
| Special Spirit, Inc. | Coaches & Trainers, Equine Assisted Learning, Equine Assisted Therapy, Horseback Riding, Riding Lesson, Trail Rides | California, Sunland |
| Spenceville Wildlife Area | Trail Rides, Horseback Riding | California, Penn Valley |
| Splash Of Passion | Coaches & Trainers, Horseback Riding, Trail Rides | Alpine, California |
| Stanislaus National Forest | Trail Rides | California, Sonora |
| Stepping Stone Sporthorses | Horseback Riding, Horse Camps, Boarding Stable, Coaches & Trainers, Horse Show, Riding Lesson, Trail Rides | California, Temecula |
| Stonepine Equestrian Center | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | California, Carmel Valley |
| Studio Horse Rental | Horseback Riding, Trail Rides | California, Burbank |
| Summit Ranch Equine Center | Trail Rides, Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | California, Alamo |
| Sunny Hills Riding | Coaches & Trainers, Trail Rides, Horseback Riding, Horse Camps | California, Menifee |
| Sunset Ranch Hollywood | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Los Angeles, California |
| Sunset Ranch Hollywood Stables | Trail Rides, Horseback Riding | California, Los Angeles |
| Sunshine and Daydreams Horseback Riding | Coaches & Trainers, Horseback Riding, Trail Rides | California, Norco |
| Surfside Ranch | Trail Rides, Horseback Riding, Boarding Stable, Coaches & Trainers | California, San Diego |
| Susie Q Ranch | Horseback Riding, Trail Rides, Trailer Sales & Rentals | California, Murrieta |
| Sweetwater Farm | Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | California, Santa Clarita |
| Tahoe Donner Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Truckee |
| The Groen Family Ranch | Horseback Riding, Boarding Stable, Trail Rides | California, Ripon |
| The Huntington Central Park Equestrian Center | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson, Trail Rides | California, Huntington Beach |
| The Little Big Horse Ranch | Boarding Stable, Coaches & Trainers, Horseback Riding, Trail Rides | California, Jamul |
| The Ranch at Juniper Creek | Boarding Stable, Trail Rides, Horseback Riding | California, Truckee |
| Thunderbird Ranch | Trail Rides, Horseback Riding | California, Healdsburg |
| Tolowa Dunes State Park | Trail Rides, Guest Ranch | California, Sacramento |
| Totoka Horse Trails | Trail Rides, Horseback Riding | California, Napa |
| Trinidad State Beach | Trail Rides | California, Arcata |
| TruNorth Stables | Trail Rides, Horseback Riding, Boarding Stable | California, Walnut Creek |
| Tule Peak Trails | Trail Rides, Horseback Riding | California, Aguanga |
| Turkey Hill Equestrian/Group Campground | Trail Rides, Horseback Riding | California, Ione |
| Two Bayz Ranch | Trail Rides, Horseback Riding, Horse Camps, Summer Camp, Horse Sales, Boarding Stable, Coaches & Trainers, Riding Lesson | California, Menifee |
| Valley Horse Center | Equine Behaviourist, Equine Bodywork, Breeder, Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | California, Red Bluff |
| Valley View Ranch | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | California, Los Gatos |
| Vaquera Ranch | Horseback Riding, Trail Rides | California, Penn Valley |
| Vargas Plateau Regional Park | Trail Rides, Horseback Riding | California, Fremont |
| Vasquez Rocks Natural Area | Trail Rides, Guest Ranch, Horseback Riding | California, Santa Clarita |
| Vern Whitaker Horse Camp | Trail Rides, Horseback Riding | California, Julian |
| Vin Hesten Trail Rides | Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding, Boarding Stable | California, Temecula |
| VIP Rebel Trails and Lessons LLC | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Alpine |
| Vista Palomar Riders | Horseback Riding, Coaches & Trainers, Equestrian Club, Trail Rides | California, Vista |
| VS Equine | Boarding Stable, Coaches & Trainers, Horseback Riding, Riding Lesson, Trail Rides | California, Mt Shasta |
| Walking G Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Greenville |
| Western Trail Rides | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | Ojai, California |
| Whispering Creek Stables | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, San Jose |
| White Dog Ranch | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | California, Lakeport |
| Whitehorse Campground | Trail Rides, Horseback Riding | California, Quincy |
| Whitney Ranch | Trail Rides, Guest Ranch, Horseback Riding, Boarding Stable | California, La Honda |
| Wild Horse Equestrian Campground | Trail Rides, Horseback Riding | California, Redlands |
| Wildcat Campground | Trail Rides, Horseback Riding | California, Madera |
| Will Rogers Trail Rides | Trail Rides, Horseback Riding | California, Los Angeles |
| Williams Ranch Boarding | Guest Ranch, Horseback Riding, Boarding Stable, Trail Rides | California, Woodside |
| Willow and Wolf Ranch | Boarding Stable, Riding Lesson, Trail Rides, Horseback Riding | California, Livermore |
| Willow Creek Ranch | Equine Assisted Therapy, Equine Assisted Learning, Boarding Stable, Coaches & Trainers, Guest Ranch, Horseback Riding, Riding Lesson, Trail Rides | California, Santa Paula |
| Wind River Dressage | Boarding Stable, Coaches & Trainers, Horse Show, Horseback Riding, Riding Lesson, Trail Rides | Burbank, California |
| Windfall Ranch | Coaches & Trainers, Trail Rides, Horseback Riding, Boarding Stable | California, Alpine |
| Winward Natural Equine Center | Trail Rides, Horseback Riding, Boarding Stable, Coaches & Trainers, Riding Lesson | California, Wilton |
| Wrightwood Guest Ranch | Trail Rides, Guest Ranch, Horseback Riding | California, Phelan |
| Yosemite Trails Horseback Adventures | Horseback Riding, Trail Rides | California, Oakhurst |
| Zad Ranch Equestrian Center | Boarding Stable, Coaches & Trainers, Riding Lesson, Trail Rides, Horseback Riding | California, Malibu |
