The laces of Grand Colombier, unique road in Europe
Enjoy the climb to the Col du Grand Colombier with the riders of the Tour de France :
The major Grand Colombier cycling events :
- Les journées cyclo: every second Saturday of the month from June to September , the road is reserved for cyclists from Culoz to the top of the mountain
- Le défi bugiste des Félés du Colombier : climb the 4 sides of the Grand Colombier in one day !