Valle del Lys

Gressoney-La-Trinité - Testa Grigia (Groabhopt)

Gressoney-La-Trinité - Testa Grigia (Groabhopt)
Distancia

5.9 km

Desnivel +

+1689 m

Desnivel −

−0 m

Duración

5.5 h

Nivel físico

Mapa y ruta

Traza GPX — verifica sobre el terreno antes de caminar

Descripción

Puntos clave

Salida

Capoluogo · 1665 m

Llegada

Testa Grigia (Groabhopt) · 3315 m

Sendero

S23

A demanding, rewarding climb to the Testa Grigia (Groabhopt, 3,315 m), one of the highest panoramic summits reachable on foot from Gressoney. From the main village you ascend the long valley to the last pastures, then the ground turns mineral among scree and rocky steps on the final stretch (EEA: sure feet and, early season, care on snowfields). From the top the panorama is full-circle and grand: the whole south face of Monte Rosa, from the Lyskamm to the Punta Gnifetti with the Margherita hut, and the Pennine Alps as far as the eye can see. A long outing, for a dawn start and settled weather. High in the valley, in a panoramic spot, stands the Ulrich Lateltin bivouac, a useful shelter and landmark before the summit stretch.

Ciencias de la Tierra

Geología y paisaje

Geologically this is the heart of the Monte Rosa nappe: gneisses and granites of European continental crust, wrapped in the greenstones (serpentinites and prasinites) of the ancient Alpine ocean, today shaped by the Lys glaciers.

Historia y cultura

The valley is home to the Walser, Alemannic settlers who came down from Valais in the 13th century over the glacier passes of Monte Rosa: in Gressoney the Töitschu language, the timber-and-stone houses (stadel) and the German place names that dot the mountain still survive.

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Galería de fotos

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Fauna que observar

AEditado y verificado por Andrea Rama

Fuente de datos: Catasto Sentieri Regione Autonoma VdA · Open data — DGR 899/2014

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