Things will really start to heat up on the third day in regard to the general classification. After the start in Tafers, the Col des Mosses is the first major obstacle of the day. With the final climb to Villars-sur-Ollon, however, the real test only comes at the end of the stage. The finish of this third stage is the first mountain finish of the Tour de Suisse 2023. Those who want to win the overall classification of the Tour cannot show any weakness here.