Walker Spur (North Face)
The Walker Spur on the North Face of the Grandes Jorasses is one of the supreme classic alpine mixed routes in the world. Ascending 1,200 metres directly to Pointe Walker (4,208m), it features sustained technical climbing across granite slabs, icy dihedrals, and exposed arêtes graded ED1, with difficulties up to UIAA VI / 5.
Ascent line, technical cruxes & camp topography profile for Walker Spur (North Face)
Mountain Safety & Conditions Disclaimer: High-altitude climbing, glacial travel, and technical ascents entail severe objective risks including avalanches, serac collapses, rapid weather collapse, and altitude illness. Historical route descriptions and summit claims on Mountanity reflect documented archival sources and must not be used as live operational safety assessments. Local regulations, permits, and physical glacial topography change continuously.
Peer Review: Senior Editorial Board & Historical Reviewers • Editorial Standards
Tactical & Camp Notes
Demands exceptional route-finding on towering granite slabs, speed over sustained technical terrain, mastery of mixed cramponing on verglas, and complex descent down the Italian normal route.
Identified Objective Hazards
- •Severe objective rockfall and ice avalanches down the flanking couloirs
- •Rapidly developing alpine storms bringing sudden verglas and temperature drops
- •Exhaustion and exposure during forced hanging bivouacs on the vertical upper headwall
- •Complicated crevasse and serac hazards during descent down the Italian south side to Val Ferret
Historical Context
First climbed on August 4–6, 1938, by Riccardo Cassin, Gino Esposito, and Ugo Tizzoni; soloed in winter on March 19, 2015, by Tom Ballard.
Interactive Elevation Profile
Vertical profile, technical cruxes, and camp staging progression for Walker Spur (North Face) on Grandes Jorasses.
Traditional alpine refuge situated above the Mer de Glace basin, staging base for the North Face.
Camp-by-Camp Topography
Key staging altitudes, technical cruxes, and terrain transitions for Walker Spur (North Face).
Leschaux Hut
Traditional alpine refuge situated above the Mer de Glace basin, staging base for the North Face.
Bergschrund & Rebuffat Crack
The icy transition onto the spur followed by the steep opening granite pitch.
The 75-Meter Dihedral
The famous crux corner of the lower buttress featuring sustained vertical climbing.
Pointe Walker Summit
The highest summit of the Grandes Jorasses reached at the top of the spur.
Topographic Location & Terrain Map
Cartographic datum, massif coordinates, and terrain context for Walker Spur (North Face) on Grandes Jorasses.
Interactive Topographic Terrain Map
Click below to load live cartographic contours, glacier approaches, and geographic markers for Grandes Jorasses (45°52′02″ N, 6°59′21″ E).
Key Statistics & Topographic Figures
- Route Type
- Classic Alpine Mixed North Face
Topography
- Technical Difficulty
- Extremely Severe / Grade VI, ED1, VI / 5.10a, AI4
Grade VI, ED1, 1,200m vertical mixed face, sustained rock up to VI / 5.10a, mixed ice AI4
- Country / Region
- France (Haute-Savoie / Mont Blanc Massif)
Location
Archival Primary Source Quotations
“A mountain route is not merely a path of rock and ice; it is a test of human endurance, judgment, and humility.”
Defined Alpine Terminology & Concepts
- Crux
- The most difficult and technically demanding pitch or section of a climbing route.
- Normal Route (Voie Normale)
- The most frequently climbed, least technical, and historically standard path to a mountain summit.
Frequently Asked Questions: Walker Spur (North Face)
What is the climbing difficulty and grade of Walker Spur (North Face)?
Walker Spur (North Face) on grandes-jorasses is graded as Extremely Severe / Grade VI, ED1, VI / 5.10a, AI4, with technical climbing requirements including Grade VI, ED1, 1,200m vertical mixed face, sustained rock up to VI / 5.10a, mixed ice AI4.
What are the primary hazards on the Walker Spur (North Face)?
Climbers on Walker Spur (North Face) must navigate severe objective hazards including Severe objective rockfall and ice avalanches down the flanking couloirs, Rapidly developing alpine storms bringing sudden verglas and temperature drops, Exhaustion and exposure during forced hanging bivouacs on the vertical upper headwall, Complicated crevasse and serac hazards during descent down the Italian south side to Val Ferret.
What camps are established on Walker Spur (North Face)?
Walker Spur (North Face) typically features 4 staging camps, progressing from Leschaux Hut (2431m) up toward the summit.
Mountain Ascended
Grandes Jorasses
The Grandes Jorasses, crowning at Pointe Walker at 4,208 meters (13,806 ft), is one of the most celebrated mountain massifs in the European Alps, rising along the Franco-Italian border in the Mont Blanc massif. Its legendary 1,200-meter sheer North Face is revered as one of the Six Great North Faces of the Alps. First climbed directly up the central Walker Spur by Riccardo Cassin in 1938, it witnessed a historic modern milestone in March 2015 when British solo climber Tom Ballard completed his winter solo hexalogy of the Alps.
Documented Expeditions on this Route (1)
Verified historical summits, siege campaigns, and pioneer attempts recorded on Walker Spur (North Face).
2015 Tom Ballard Solo Winter Six North Faces of the Alps
In the winter of 2014–2015, 26-year-old British solo alpinist Tom Ballard completed the historic 'Starlight and Storms' project, becoming the first person in mountaineering history to solo all Six Great North Faces of the Alps in a single calendar winter without support teams.
Archival Chronicles & Stories on this Route (1)
In-depth longform historical narratives, harrowing survival accounts, and firsthand alpine journals on Walker Spur (North Face).
Starlight and Storms: Tom Ballard's Solo Winter Hexalogy of the Alps
In the winter of 2014–2015, British solo climber Tom Ballard made history by becoming the first person to solo all Six Great North Faces of the Alps in a single winter.
Documented Sources & Archival Citations
- 50 Years of Alpinism(Riccardo Cassin / Diadem Books)
Supporting claim: Cassin's firsthand account of the 1938 first ascent of the Walker Spur
Accessed/Documented: 1980 - Starlight and Storms(Gaston Rébuffat / J.M. Dent)
Supporting claim: Detailed description of the route's classic status among the Six Great North Faces of the Alps
Accessed/Documented: 1954