California

Clark Trail

Meyers Urban Trails

• 1.4 km mapped
• Grade 3

Clark's Grade

California

• 6.1 km mapped
• Grade 1

Clear Creek Ditch Trail

Mule Ridge and Swasey Recreation Area

• 3.4 km mapped
• Grade 1

Cleveland National Forest (San Diego County)

California

Clikaputi Loop Trail

California

• 11.6 km mapped
• Grade 3

Clikaputi Trail

California

• 1.9 km mapped
• Grade 2

Coast to Crest Trail

Lake Hodges

• 0.9 km mapped
• Grade 0

Coast to Crest Trail

Lake Hodges

• 4.5 km mapped
• Grade 0

Coast View Trail

California

• 4.4 km mapped
• Grade 1

Coastal View Trail

California

• 0.1 km mapped
• Grade 1

Coaster

Northstar at Tahoe Resort

• 1.3 km mapped
• Grade 2

Coaster

Northstar at Tahoe Resort

• 2.2 km mapped
• Grade 2

Coaster

Northstar at Tahoe Resort

• 0.2 km mapped
• Grade 2

Cobal Canyon Trail

California

• 0.3 km mapped
• Grade 1,2

Cobblestone Trail

Annadel State Park

• 3.3 km mapped
• Grade 2

Colby Canyon Trail

California

• 8.5 km mapped
• Grade 3

Cold Springs Canyon

California

• 4.2 km mapped
• Grade 2

Coldstream Canyon

California

Comet

SkyPark at Santa's Village

• 1.4 km mapped
• Grade 3

Commemorative Overland Emigrant Trail

California

• 4.7 km mapped
• Grade 0

Commemorative Overland Emigrant Trail

Tahoe Donner

• 5.2 km mapped
• Grade 1

Compass Skills Lower Loop

Sawtooth

• 0.5 km mapped
• Grade 1

Compass Skills Upper Loop

Sawtooth

• 1 km mapped
• Grade 1

Condor Peak Trail

California

• 13.2 km mapped
• Grade 3