Time:one full day
Difficulty:TD, 320m, 6b max. mostly around 6a.
People:one good sport climber
Starting point:  Emosson lake (map), return trip
Online:topo on camptocamp

The Pointe Vouilloz is just one summit of the Perrons de Vallorcine that reside just above the Lac d'Emosson, a massive dam. The first view of the face is usually quite intimidating: massiv steep blank walls of gneiss. Turns out the rock does have holds and is very fun to climb.
There are plenty of routes on this face, whereof Grevolle directe is probably one of the most famous. Leaving the packs at the start of the route and excellent protection on bolts guarantees fast and light climbing with great views onto the Mont Blanc massif. If you have not been there you have yet to experience what really good climbing in gneiss feels like.