Always an important factor in Chamonix, we find that chamonix-meteo or the chamonix.com forecast have the best and most accurate weather summaries.
Easiest way to get to and from Geneva is by transfer. They will pick you up from the airport and bring you all the way to the campsite and vice-versa. (Between 30-40€ each way, depending on time of day) Can be booked direct on their website.
For information on, pretty much, anything and everything in Chamonix, there are a couple of options. Between them both, there is nothing that you cannot find.
Cette compagnie vous propose des activités diverses pour tous niveaux; de 2 heures d’apprentissage débutant en escalade à l’ascension du Mont-Blanc, en passant par une une randonnée journalière dans le massif des Aiguilles Rouges, il y en a pour tout le monde.
Un bureau où vous aurez plus d’informations se trouve au centre du village à 5 minutes du camping.
For everything to do with the lift system in Chamonix, including opening dates, hrs and lift pass prices, you can go here:
Canyoning, rafting and canoeing; Session Raft and Cham Aventure run trips both here and in the Aosta Valley, Italy.
To those wishing to soar like an eagle, we can recommend 3 companies:
The Parc de Loisirs has summer Luges, water slides, trampolines and many other things to keep the kids entertained for an afternoon (Or 2!).