39 Trails in Fullerton, California

Trail Name Difficulty Length (mi) Rating City
Yorba Regional Park Easiest 20.0 ** Anaheim
Whiting Ranch Wilderness Park Beginner 15.0 **** Lake Forest
West Fork (Irvine Ranch Open Space) Intermediate 1.0 ** Irvine
Weir Canyon Loop (Santiago Oaks) Intermediate 4.0 **** anaheim
Turnbull Canyon Intermediate 29 **** Whittier
Thompson Creek trail Easiest 4.0 *** Claremont
The Luge Intermediate 8.0 **** Lake Forest
Telegraph Canyon (Chino Hills State Park) Beginner 25.0 **** Chino Hills
Skyline Trail Easiest 11.0 **** Los Angeles
Serrano Cow Trail (Whiting Ranch Wilderness Park) Intermediate 1.0 ***** Lake Forest
Santiago Oaks Intermediate 12.0 **** Orange
Santa Fe Dam Beginner 3.0 **** Irwindale
Quail Trail (Irvine Ranch Open Space) Beginner 3.0 *** Irvine
Quail Hill Loop (Irvine Ranch Open Space) Easiest 2.0 ** Irvine
Peters Canyon Regional Park Beginner 5.0 ** Orange
Peter F. Schabarum Regional Park Intermediate 75 **** Rowland Heights
O'Neill Regional Park Beginner 23.0 *** Trabuco Canyon
Nike Site #29 Whittier Hills Intermediate 8.0 *** Whittier
Mountain Goat Trail 1.0 Orange
Motorway Advanced 4.0 **** Silverado
Michael D. Antonovich Trail (Frank G. Bonelli Regional Park) Beginner 6.0 ***** San Dimas
Marshall Canyon Park (Claremont Wilderness) Intermediate 14.0 **** Claremont
Maple Springs Beginner 12.0 *** Silverado
Limestone Canyon 11.0 **** Silverado
Laguna Coast Wilderness Park Intermediate 20.0 **** Laguna Beach
Irvine Ranch Open Space 15.0 Irvine
Irvine Lake 4.0 Silverado
Harding Truck Trail Beginner 9.0 **** Silverado
Fullerton Loop Beginner 12.0 **** Fullerton
Frank G. Bonelli Regional Park Beginner 15.0 **** San Dimas
Fairview Park Easiest 5.0 **** Costa Mesa
El Moro Canyon (Crystal Cove State Park) Easiest 3.0 *** Laguna Beach
El Moro / Erection Loop (Laguna Coast Wilderness Park) Advanced 8.0 **** Laguna Beach
Crystal Cove State Park Intermediate 15.0 **** Laguna Beach
Chino Hills State Park Beginner 25 **** Brea
Black Star Canyon Easiest 7.0 *** Silverado
Anaheim Hills Trail Beginner 9.0 ***** Anaheim
Aliso and Wood Canyons Wilderness Park Intermediate 20.0 **** Laguna Beach
7th Street (Turnbull Canyon) Intermediate 5.0 ***** Hacienda Heights