How many faces or flanks does Mont Blanc have?

The site distinguishes 8 main ones: Goûter, Chamonix/Trois Monts, north/Grands Mulets, Italian/Gonella, Brenva, Brouillard/Frêney, Miage/Bionnassay and Peuterey — each with its own geography, huts and level of commitment.

Which face of Mont Blanc is the easiest?

The Goûter flank, graded PD−, remains the most accessible and accounts for 65 to 70% of annual attempts. The north Grands Mulets flank (F/PD) is also moderate but glaciated and less frequented.

Which face of Mont Blanc is the most committing?

The Brouillard/Frêney sector, with routes graded up to ED, and the Peuterey ridge (ED+) are the most committing — reserved for expert alpinists.

Can you climb Mont Blanc from Italy?

Yes, via the Italian flank through the Gonella hut (3,071 m, CAI) and the Aiguilles Grises, graded AD — a long, wild route far less frequented than the Goûter.

What is the north face of Mont Blanc?

The north flank corresponds to the Grands Mulets and Bossons sector, the historic route of the first ascent in 1786, now mostly used for spring ski mountaineering.

Which is the most historic flank of Mont Blanc?

The Brenva face, on the Italian side, with the Route Major opened in 1928 by T. Graham Brown and Frank Smythe — one of the major chapters in the history of European great-range mountaineering.

Faces and Flanks of Mont Blanc

Published May 7, 2026 · Updated July 15, 2026

Written by Victor Michel — history enthusiast and passionate alpinist based in Chamonix

Mont Blanc is not a uniform summit. Its climbing routes are spread across several flanks, each with its own geography, access, huts, risks and history. Understanding Mont Blanc's faces helps you better read its itineraries and their level of commitment.