The Chamonix Valley has got several Tourist Offices. The main one in Chamonix has information for the whole Valley. If you are looking for information about the smaller villages you can go straight to their respective tourist offices.
22.09.2015. In order to allow the infrastructure work of the railway line 82, between Chamonix and Le Châtelard, rail traffic is completely interrupted from Monday, September 21 until Friday, October 9. An alternative bus service is set up for travellers. Check out the new schedule