gps Introduction to orienteering - GPS La Maison de la Montagne 480 avenue du Père Tasse 38410 CHAMROUSSE Tél. : +33(0)4 76 59 04 96 E-mail : Send a message to La Maison de la Montagne Web : http://www.maisonmontagnechamrousse.com Introduction to the use of GPS in mountain in a funny and friendly way. Bring a good pair of shoes. GPS are provided. Activity available in July and August at "plateau de l'Arselle". Price per adult : From 15€