Aiguille de Tré la Tête

Aiguille de Tré la Tête is an alpine peak in the Mont Blanc massif reaching 3,930 meters, with four distinct summits straddling the France-Italy border. The mountain displays rocky formations and ridge systems characteristic of high alpine terrain in this mountain range.

The first recorded ascent took place in 1864 when mountaineers including Edward Whymper and Michel Croz reached the summit, marking an important moment in alpine exploration. This early climbing activity helped establish the mountain as a significant objective in the region's mountaineering history.

This summit marks the natural border between France and Italy, serving as a meeting point for alpine traditions from both nations. Mountaineers from either side gather here to experience the shared mountain culture that defines this region.

Experienced climbers access the summit via the ENE ridge route to Bivouac Rainetto with a PD+ technical difficulty rating on the alpine scale. The ascent requires solid rock and ice climbing skills along with prior alpine experience.

Glacial movement in 2007 revealed remains of mountaineers from 1954, showing how the mountain preserves alpine history within its ice. These discoveries offer insight into the risks and heritage of climbing in this area.

Location: Les Contamines-Montjoie

Location: Courmayeur

Elevation above the sea: 3,911 m

Part of: France–Italy border, drainage divide between the Adriatic and Mediterranean seas

GPS coordinates: 45.79476,6.81410

Latest update: December 14, 2025 11:01