Col de Cou

The Col de Cou (1117m) located at the start of the Vallée Verte, presents several sides with varying degrees of difficulty… Starting from Boëge, Draillant, Fessy or Habère-Lullin. The side starting from Boëge is the longest with the first part being fairly easy, the second part has more sustained climb (6 to 8%), and to finish, the final kilometre is at 4.5%. The side starting from Draillant is a little more difficult with a start at 7% then an average climb of 6% . The side starting from Fessy is the hardest of the 4 sides: an arduous climb of 7 km at an average of 8%. There is an opportunity to see a memorial to the Resistance. The side starting from Habère-Lullin is the shortest – 6.5 km – and reasonably consistent at an average of 4.5%.