mid Jun-mid Sep: 8.10am-12.20pm, 1.50pm-5.50pm; end Dec-mid Apr: telephone for timetable
From the resort of Pralognan, head for the summit of Mount Bochor at 2,023m and a viewing table. The view embraces the Pralognan basin and the Doron de Chavière valley, closed by the high Péclet-Polset range. To the left of this corridor, you can see part of the glacier plateau of the Vanoise. A 1,400m-long discovery-trail, equipped with 10 observation tables, illustrates the site's geology and ecology.