International audienceThe objective of this paper is to analyse the modalities of practice for winter and summer activities (hiking, ski touring and snowshoeing) in the Massif of Bauges. Modalities of practice are defined from several variables such as level, frequency, and motivation. The methodology combined a quantitative method based on a survey with a qualitative method based on semi-structured interviews. From a general standpoint, the profiles of recreational users in the Massif of Bauges are compatible with the previous observations made of those visiting natural areas, and especially of those participating in adventure sports. They are mainly men over 40 years old, who are university graduates and belong to privileged social catego...