39 Trails in Fullerton, California

Trail Name Difficulty Length (mi) Rating City
7th Street (Turnbull Canyon) Intermediate 5.0 ***** Hacienda Heights
Aliso and Wood Canyons Wilderness Park Intermediate 20.0 ***** Laguna Beach
Anaheim Hills Trail Beginner 9.0 ***** Anaheim
Black Star Canyon Easiest 7.0 *** Silverado
Chino Hills State Park Beginner 25.0 **** Brea
Crystal Cove State Park Intermediate 15.0 **** Laguna Beach
El Moro / Erection Loop (Laguna Coast Wilderness Park) Advanced 8.0 **** Laguna Beach
El Moro Canyon (Crystal Cove State Park) 3.0 Laguna Beach
Fairview Park Easiest 5.0 **** Costa Mesa
Frank G. Bonelli Regional Park Beginner 15.0 **** San Dimas
Fullerton Loop Beginner 12.0 **** Fullerton
Harding Truck Trail Beginner 9.0 **** Silverado
Irvine Lake 4.0 Silverado
Irvine Ranch Open Space 15.0 Irvine
Laguna Coast Wilderness Park Intermediate 20.0 **** Laguna Beach
Limestone Canyon 11.0 Silverado
Maple Springs Beginner 12.0 *** Silverado
Marshall Canyon Park (Claremont Wilderness) Intermediate 14.0 **** Claremont
Michael D. Antonovich Trail (Frank G. Bonelli Regional Park) Beginner 6.0 ***** San Dimas
Motorway Advanced 4.0 **** Silverado
Mountain Goat Trail 1.0 Orange
Nike Site #29 Whittier Hills Intermediate 8.0 *** Whittier
O'Neill Regional Park Beginner 23.0 *** Trabuco Canyon
Peter F. Schabarum Regional Park Intermediate 75.0 **** Rowland Heights
Peters Canyon Regional Park Beginner 5.0 ** Orange
Quail Hill Loop (Irvine Ranch Open Space) 2.0 Irvine
Quail Trail (Irvine Ranch Open Space) 3.0 Irvine
Santa Fe Dam Beginner 3.0 **** Irwindale
Santiago Oaks Intermediate 12.0 **** Orange
Serrano Cow Trail (Whiting Ranch Wilderness Park) Intermediate 1.0 ***** Lake Forest
Skyline Trail Easiest 11.0 **** Los Angeles
Telegraph Canyon (Chino Hills State Park) Beginner 25.0 **** Chino Hills
The Luge Intermediate 8.0 **** Lake Forest
Thompson Creek trail Easiest 4.0 *** Claremont
Turnbull Canyon Intermediate 29.0 **** Whittier
Weir Canyon Loop (Santiago Oaks) Intermediate 4.0 **** anaheim
West Fork (Irvine Ranch Open Space) Intermediate 1.0 ** Irvine
Whiting Ranch Wilderness Park Beginner 15.0 **** Lake Forest
Yorba Regional Park 20.0 Anaheim