Chamonix Vallée Blanche — Everything You Need Before You Drop In
Gear checklist, weather tips, and why you should book a guide.
The Vallée Blanche is the most famous off-piste ski route in the world — 20km of glacier skiing from the Aiguille du Midi (3,842m) down to Chamonix. Here's everything you need to know before you go.
Do You Need a Guide?
Yes. Unless you have significant glacier experience, a guide is essential. The route crosses crevassed terrain and navigation can be tricky in poor visibility. A group of up to 6 people can hire a certified guide for €350–500 for the day.
Skill Level Required
You should be comfortable on red/black pistes and able to ski in variable snow conditions (ice, crud, powder). The route itself isn't technically extreme but it's long (4–6 hours) and remote. Fitness matters more than pure skiing ability.
What to Bring
- Avalanche transceiver, probe, and shovel (rental ~€25/day)
- Harness and ropes (your guide will provide)
- Sunglasses AND goggles (conditions change rapidly)
- Sun cream SPF 50+ (the UV at 3,800m is intense)
- Water and energy snacks
- Warm layers — it's significantly colder at the top
Getting There
You'll take the Aiguille du Midi cable car from Chamonix centre. In peak season, arrive by 8am to beat the queues. The cable car costs €65 return.