Facing Mont Blanc, perched between the "Two Heads", the best Highliners in the world meet here to give you an unexpected sight. Conventions, ski area games and special shows waiting you.

The Winter Festislack returns to Les Arcs from April 15 to 18, 2021. It is an opportunity to come and discover this Festival not quite like the others organized by the association Slack’I’Cîmes
At the heart of this Festival, the slackline (straps stretched between 2 fixed points) and around this theme many animations.
Nestled in an exceptional setting, les Deux Têtes, at the top of the Mont-Blanc chairlift, will be dressed in lines and will reveal to the public present an unexpected spectacle, rich in thrills and wonder.