82 km through Bugey and Valromey.
To be discovered along the road:
Belley, Bugey's capital, Virieu le Grand lake.
This cycling route climbs le col du Ballon, le col de la Lèbe and le col de la Rochette, challenging second and third categorie climbs rarely used by cars.
route
- Drop : 1394 m
- Distance : 82 km
- Daily duration : 375 mn
Public
- Level black - very hard
Spoken languages
- French
