Whether it's for a few kilometers or a long exploration, the IGN nan Bussang.Ballon D'Alsace.Le Grand Ballon will be a valuable ally in preparing and experiencing your adventure. With great precision, this IGN map (scale 1:25,000) contains all the necessary details for navigating the trails and roads of Bussang.Ballon D'Alsace.Le Grand Ballon and discovering its many treasures: terrain, waterways, shelters, and other remarkable sites... Beyond your sense of direction, this IGN hiking map is, in our opinion, essential in your bag and in your hands!