the landing area is a little bit technic. Ask to local pilots or to the school. In the school Pierrot is like a bear, but he never bite! :-)
Access
from 'Allevard', go to 'le Collet d'Allevard', ski station. THe takeoff is on the road's border.
WEATHER
in the end of the day very good and mystic restitution on the middle valley. Landing with the night, take your light ;-)
Only when it's north wind and sunny during the day.