The Tour of Mont Blanc is one of the best hikes in the world.
Duncan Boar, a guide with Tough Mountain UK, sends news that there is now a website that helps you plan a self-guided route on the TMB. It has a list of accommodation in each of the villages with prices and email/phone contacts.
It looks pretty good. And is posted in 5 languages: French, English, Italian, German and Spanish.

Check it out montourdumontblanc.com
The Tour du Mont Blanc is a unique trek of approximately 200km around Mont Blanc that can be completed in between 7 and 10 days passing through Italy, Switzerland and France.

