Tags: Mountain Pass.
Col du Lautaret (el. 2058 m.) is a high mountain pass in the department of Hautes-Alpes in France.It marks the boundary between the valleys of the Romanche and the Guisane a tributary of the Durance which has its source at the col. The valleys are linked by national route 91 (Grenoble – Le Bourg-d’Oisans – Briançon).