Five reasons to ride up to Villard Notre Dame;
1) it's always deserted.
2) it's an awesome balcony road with fantastic views.
3) it's always deserted.
4) it has 3 unlit tunnels (one is 365m long, you will need lights).
5) it's always deserted.
It's so beautiful, don't be put off if you hear the road surface is very rough - it's not, that's the Solude.