Omer Rains Coastal Bikeway
Ventura, California
Difficulty: Moderate8.6 mi541 ftelevation gain Out & Back2h 55m
California Mission Trail - stage 06 Mission San Buenaventura, Ventura to Mission Santa Barbara
Ventura, California
Difficulty: Expert59.7 mi751 ftelevation gain Point to Point20h 16m
San Tan Loop Trail
Queen Creek, Arizona
Difficulty: Difficult7.1 mi768 ftelevation gain Loop
Cerro San Luis Obispo Trail
San Luis Obispo, California
Difficulty: Moderate3.9 mi1,401 ftelevation gain Out & Back1h 46m
San Diego Sea to Sea Trail via Camino Ruiz Park
Del Mar, California
Difficulty: Moderate4.8 mi571 ftelevation gain Out & Back1h 48m
San Tan Trail to Moonlight Trail
Queen Creek, Arizona
Difficulty: Moderate5.9 mi623 ftelevation gain Loop2h 11m
San Juan Loop
Lake Elsinore, California
Difficulty: Moderate2.1 mi479 ftelevation gain Loop51m
San Dieguito River via Mission Road
San Diego, California
Difficulty: Easy2.8 mi436 ftelevation gain Out & Back
San Ysidro Trail
Santa Barbara, California
Difficulty: Expert8.3 mi3,944 ftelevation gain Out & Back4h 17m
San Antonio River Walk Mission Reach Trail
San Antonio, Texas
Difficulty: Moderate5.7 mi951 ftelevation gain Loop1h 58m
San Andreas Trail to Peterson Memorial Trail
Saratoga, California
Difficulty: Difficult4.2 mi1,854 ftelevation gain Loop2h 2m
San Francisquito Creek Trail
Valencia, California
Difficulty: Easy7.8 mi594 ftelevation gain Loop2h 43m
San Juan Bautista De Anza Trail
San Juan Bautista, California
Difficulty: Moderate5.2 mi1,125 ftelevation gain Out & Back2h 9m
San Tan Trail to Hedgehog Trail Loop
Queen Creek, Arizona
Difficulty: Moderate5.5 mi587 ftelevation gain Loop
San Gabriel Peaks (San Gabriel, Mount Disappointment, Mount Lowe, Mount Markham)
La Canada Flintridge, California
Difficulty: Expert6.5 mi3,839 ftelevation gain Out & Back3h 12m
San Roque Creek
Santa Barbara, California
Difficulty: Moderate3.0 mi512 ftelevation gain Out & Back1h 9m
San Pablo Ridge Trail via Clark Boas Trail
El Sobrante, California
Difficulty: Moderate4.3 mi1,240 ftelevation gain Out & Back
San Gregorio Lake
Cuba, New Mexico
Difficulty: Easy2.3 mi338 ftelevation gain Out & Back
San Bernadino Town Trail
Big Bear Lake, California
Difficulty: Moderate1.9 mi522 ftelevation gain Out & Back42m
Missions San Juan-Espada
San Antonio, Texas
Difficulty: Moderate3.6 mi400 ftelevation gain Out & Back1h 16m
Missions San Jose To Mission Concepcion
San Antonio, Texas
Difficulty: Moderate6.7 mi600 ftelevation gain Out & Back2h 21m
San Gabriel Peak from Red Box
Palmdale, California
Difficulty: Difficult7.3 mi2,736 ftelevation gain Out & Back3h 11m
San Carlos Trail
Rye, Colorado
Difficulty: Difficult4.3 mi1,512 ftelevation gain Out & Back2h 8m
Cerro San Luis Obispo via Luneta to Rock Garden
San Luis Obispo, California
Difficulty: Difficult6.7 mi3,438 ftelevation gain Loop