Rocher de la Tournette

Rocher de la Tournette is a rock formation sitting on the main ridge of Mont Blanc, nestled between the Petite Bosse and the central peak. The outcrop reaches approximately 4,677 meters (15,344 feet) and serves as a natural marker along the Franco-Italian border.

The rock spur was first climbed on July 2, 1872, by mountaineers T. Kennedy, J. Carrel, and J. Fischer approaching from the Italian side. This early ascent marked an important moment in the mountaineering history of the Mont Blanc massif.

The location witnessed two major air crashes that influenced literature, including Henri Troyat's novel La Neige en deuil about the 1950 accident.

Access to this rock formation typically follows the Gouter Route, where climbers spend hours on icy terrain and exposed sections. Good preparation and alpine experience are needed since weather conditions can change rapidly and the exposure is considerable.

The rock spur was the site of several aircraft crashes that inspired contemporary writers, including Henri Troyat, whose novel La Neige en deuil drew from these events. These literary works have shaped how people understand and remember this part of the mountain.

Location: Chamonix-Mont-Blanc

Location: Courmayeur

Elevation above the sea: 4,677 m

Part of: France–Italy border

GPS coordinates: 45.83288,6.85991

Latest update: December 10, 2025 20:07