California - Avenue of the Giants 29 mi/46 km (Out & Back Total: 58 mi/93 km)
California - Redwood Drive 29 miles/46 km (Loop)
California - Around Lake Tahoe 71 mi/115 km (Loop)
Colorado - Summit County Ski Resorts Loop 47 miles/75.5 km (Loop)
Colorado - Vail Pass 19 mi/31 km (Out & Back Total: 38 mi/62 km)
Colorado - Western Slopes - Colorado National Monument - Rim Rock Drive 22 mi/35 km (Out & Back Total: 44 mi/70 km)
Colorado - Glenwood Springs Canyon Bikepath 16 mi/25 km (Out & Back Total: 32 mi/50 km)
Colorado - Steamboat Lake 26 mi/42 km (Out & Back Total: 52 mi/84 km)
Idaho - Coeur de'Aleine Trail Bikepath 72 mi/115 km (Out & Back Total: 144 mi/230 km)