C-pace ~25-miler with <1200-vertical-feet, a west-southwesterly, (WSW), out-and-back route: ... western Loveland; ... westbound on Big Thompson Canyon Road [U.S.34] to "Colorado Cherry Company," (C.C.C.), U-turn; eastbound on Big Thompson Canyon Road [U.S.34]; ... County Road 29 through Sunrise Ranch; ... Glade Road; ... western Loveland.
'C' Route Map: https://ridewithgps.com/routes/42656017
Or, B-paced ~43-miler with <2700-vertical-feet, a west-southwesterly (WSW), out-and-back route: western Loveland; ... Big Thompson Canyon Road [U.S.34]; Devils Gulch Road [County Road 43] to Glen Haven, [Optional: another 5-miler out-and-back with 740-vertical-feet, to Overlook Ranch driveway]; U-turn; ... western Loveland.
'B' Route Map: https://ridewithgps.com/routes/42656278.