Start from Versoix harbour at 17.05 on Friday afternoon. We arrived in Bouveret 4 in the morning (11h of saling).
We had Wonderful views over the Alp range and fireworks in the evening, thanks for the fete de la musique.
Then after sleeping around 3h we went for a 9 h and 20 min long hike up to the summit of Chateau d'Oche.
Dinner and up on Sunday to sail back for 11h and 20min.
In conclusion: It was a very nice weekend!