A-paced 22.8-miler with 475-vertical-feet: ... Weld County Road 76; CO-257; ... Severance; Great Western Trail path, (gravel for 2.7-mile); Windsor; ....
A Route Map: https://ridewithgps.com/routes/38930166.
B-paced 21.9-miler with 425-vertical-feet: ... Weld County Road 80; Colorado 257; north part of Windsor; ....
B Route Map: https://ridewithgps.com/routes/38934894.
C-paced 19.0-miler with 370-vertical-feet: ... Poudre River Trail from Windsor; ....
C Route Map: https://ridewithgps.com/routes/39949251 .
Bike (marker) lights are recommended.
Après-bike: an informal gathering at Timnath Beerwerks.