The Tour du Grand Combin is a superlative in terms of trails and scenery. The imposing Grand Combin may be somewhat overshadowed by Mont Blanc, but its circumnavigation by mountain bike is one of the best multi-day tours in the Alps. The three-day program includes classics such as the Col de Mille, the Fenêtre Durand including Mont Avril, the Col Malatra and the Grand Col Ferret.