Swisstopo Mont Blanc 492S Ski Map
An excellent map from Swisstopo, Mont Blanc 292S Ski Map is ideal for ski touring and splitboarding in the Mont Blanc area. It covers the zones in the south of the Chamonix valley, including Mont Blanc and the Aiguille du Midi. It also cover the entire south side of the Mont Blanc range including Courmayeur and the Val Veni along with the Grand St Bernard zone. There is a bonus 1:25000 scale mini area around Les Contamines and Les Houches too.
All slopes greater than 30 degrees on the Swiss parts of the map are shaded which encourages safe travel in avalanche terrain.
Swisstopo ski maps show suggested backcountry routes for ski touring and snowshoeing along with info on access, the local mountain hut network and avalanche safety. These are essential maps for anyone ski touring in the Swiss mountains and a big upgrade on standard 1:50,000 maps.
Swisstopo 292S Mont Blanc is a also a great map for the Haute Route which starts in Chamonix.