Hike around Mont Lachat de Châtillon
In spring, I went to Le Grand-Bornand and walked a loop around Mont Lachat de Châtillon. I also took a chairlift to the summit while I was there.
grand-bornand
Hike to Pic de Jallouvre
The Pic de Jallouvre is a mountain in the Bornes Massif located near Le Grand-Bornand in Haute-Savoie. I followed this itinerary (in the other direction; also I walked until the Col de la Colombière and the end diverges a bit as well), going on a loop around the Pic starting and ending at Le Grand-Bornand.
Hike to Pointe Percée
At 2750m, Pointe Percée (Pierced Peak, so named because of this hole) is the highest peak in the Aravis range. It is also a very popular hike in the area, although it can be challenging. I followed this itinerary (Cheminées de Sallanches on the way up, standard trail on the way down).