The route crosses the Col du Plan du Salève and the Montée de Brison (5 km at 10.2 percent), passes through Sallanches and climbs the Côte de Domancy (2.5 km at 9.4 percent), then goes over the Montée du Bettex and the Côte du Plateau d’Assy. The race returns to Sallanches and climbs Domancy a second time, about 9 km from the finish.
The UCI Road World Championships in Haute-Savoie run from August 24 to September 5, 2027, on a 13.3 km circuit around Sallanches that includes the Côte de Domancy; the men’s race covers 20 laps, 265 km, with 5,700 meters of climbing, according to Cyclism’Actu. Our 2027 world championships page has the rest.
The Tour’s records list one earlier finish in the area, at Sallanches-Cordon in 1968, where Barry Hoban won stage 19 alone; the town has hosted stage starts in 1968, 2003 and 2016, the last a 17 km time trial to Megève that Chris Froome won.