Bike tour: lakes and rivers
A diversion in Franche-Comté for a climb of the Ballon d'Alsace offering a relatively gentle slope and a perfect surface.
An opportunity to add a great pass to your list of achievements!
Note that to really reach the summit, you will have to leave the route before the descent to Sewen, for a 5 km round trip that you will not regret.
The descent to Sewen is magnificent but beware of the sometimes sharp bends and animals on the road.