Chamonix is divided into 3 separate ski areas (Les Grands Montets, Brévent - Flégère, le domaine de Balme) which run along the valley from Le Tour down to Les Houches. In addition to the 1924 Winter Olympic Games, the town hosts a round of the FIS Alpine Ski World Cup and the Arlberg-Kandahar. It previously hosted the FIS Nordic World Ski Championships 1937 and the 1984 and 1988 Biathlon World Championships for women.