This web site allows you to buy your ticket and reserve your seat on board for the following journeys:
- Grenoble <> Bourg d’Oisans
- Grenoble <> Les 2 Alpes
- Grenoble <> L’Alpe d’Huez

Reservations are possible until 2:30 p.m. the day before departure.

If you need help finding your bus stop, click here