Pendant la descente à pied (2H1/2) du télésiège de Serre Chevalier (14 août 2016).
During a 2 and a half hour trekking in the mountains above Serre Chevalier (French Alps, 14th August 2016).
During a 2 and a half hour trekking in the mountains above Serre Chevalier (French Alps, 14th August 2016).