Signal of Iseran

Signal of Iseran is a mountain peak reaching 3237 meters in the Graian Alps, positioned between the Maurienne and Tarentaise valleys. From the summit, visitors can see across multiple surrounding mountain ranges and the broader Alpine landscape.

The peak served as a geographical landmark during the earliest Alpine expeditions, helping travelers navigate between the northern and southern slopes of the Graian Alps. Over time, it became a recognized destination for specialized mountaineers and climbers seeking challenging routes.

The summit represents a significant goal for mountaineers who practice traditional Alpine climbing in the region. Local communities in Bonneval-sur-Arc view this peak as central to their mountain heritage and identity.

The climb begins from Val-d'Isère or Bonneval-sur-Arc using well-established routes that require proper alpine equipment and stable weather. The summer season offers the most reliable conditions, with routes becoming more accessible and safer to traverse.

The peak rises directly above Col de l'Iseran, the highest paved mountain pass in the Alps at 2764 meters. This proximity allows visitors to experience the striking elevation difference between the road and the summit.

Location: Bonneval-sur-Arc

Location: Val-d'Isère

Elevation above the sea: 3,237 m

GPS coordinates: 45.43235,7.04129

Latest update: December 14, 2025 20:23