Gravel Bike Routes to Ride from Zinn Cycles in Louisville Colorado
We have been mapping out fun routes for gravel rides from our shop at Zinn Cycles. These make for great group rides from the shop or test rides when you are here to demo a bike.
Fun Gravel Routes.
Long Gravel Routes from the Zinn Fondo Event:
Corso Corto (short loop): 59km, 2,300 feet of climbing (start/finish at Zinn Cycles shop)
OR, with alternative start/finish in Boulder at Eben G. Fine Park: 20km, 1,300 feet of climbing
Corso Medio (medium loop): 87km with 4,200 feet of climbing (start/finish at Zinn Cycles shop)
OR, with alternative start/finish in Boulder at Eben G. Fine Park: 37km, 3,200 feet of climbing
Corso Lungo (long course): 98km with 4,700 feet of climbing (start/finish at Zinn Cycles shop)
Climbing Switzerland Trail entails significant technical challenge on a road or gravel bike.
The descents of Sunshine Canyon and Flagstaff Mountain are not to be taken lightly—use appropriate caution. You and only you are responsible for your safety.
