Valle d'Ayas

High Route 1 — Stage 6: Gressoney-Saint-Jean → Rifugio Vieux Crest

Warnings

  • Ibex common in the morning: keep your distance
  • Snow and ice possible on Col Pinter until July
EEExperienced hikerSummer · Autumn
High Route 1 — Stage 6: Gressoney-Saint-Jean → Rifugio Vieux Crest
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Map & route

Official GPX track — Aosta Valley Region / lovevda.it

Description

Fitness level

~3800 kcal estimated

Stage six of High Route 1 ranks among the most iconic of the entire route: it climbs from Gressoney-Saint-Jean to Col Pinter at 2777 metres — the pass dividing the Gressoney valley from the Ayas valley — across high meadows where ibex sightings are common in the early morning hours. Col Pinter is an exceptional natural balcony: Monte Rosa's icy pyramid fills the eastern sky, the Matterhorn rises to the west, and on exceptionally clear days the white dome of Mont Blanc appears on the horizon. The descent to Rifugio Vieux Crest (2417 m) follows a well-marked trail across the Crest glacial cirque, already in the Ayas valley, with views of the full Becca di Nona ridge above Champoluc. Rifugio Vieux Crest, a classic AV1 overnight stop, offers dormitory accommodation and full mountain-hut services; it stands close to the Champoluc cable car which provides a valley-return option in case of emergency or changing weather. The stage demands solid aerobic fitness for the sustained positive elevation gain, but technical difficulty remains low throughout.

Along the route: from Gressoney-Saint-Jean (1385 m), the path passes Col Pinter (2777 m) — High point, balcony over Monte Rosa and Matterhorn, to Rifugio Vieux Crest (2417 m). Along the way you reach the Vieux Crest refuge, a useful base. The skyline is dominated by Monte Rosa (4634 m), Cervino (4478 m), Lyskamm (4527 m).

Earth sciences

Geology & landscape

The climb to Col Pinter crosses the Austroalpine metamorphic basement with augen gneiss, micaschists and quartzites of the Monte Rosa massif. The pass opens onto strongly deformed rocks with symmetric folds and migmatite zones. The Crest glacial cirque preserves rebuilt Würmian moraines and proglacial deposits. The descent into Ayas valley crosses chloritic phyllites and mica schists with deformed granite outcrops. Glacial deposits of the Lys and Ayas glaciers shaped hanging valleys and abandoned terraces. Distantly toward Champoluc, calcschists and marbles of the lower Penninic stack outcrop with ophiolites (serpentinites) on lower slopes.

History & culture

Gressoney is home to Walser culture and DOP Fontina cheese. Col Pinter is a historic pass between the Lys and Ayas valleys, used by shepherds and smugglers for centuries.

Water sources

Resupply in Gressoney-Saint-Jean. Sporadic springs above 2000 m. Potable water at Rifugio Vieux Crest.

Getting there

VITA bus to Gressoney-Saint-Jean. Champoluc–Crest cable car for emergency descent from the hut.

Parking

Parcheggi pubblici a Gressoney-Saint-Jean centro e stazione funivia Weissmatten.

Nearby peaks

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Refuges & bivouacs

Photo gallery

Photos are published immediately. JPG/PNG/WebP, max 6 MB.

Flora along the trail

Adjacent stages