Lac d'Arpy - Lac de Pierre Rouge - Col Cormet

EHikersummer

Distance

2.9 km

Ascent

+549 m

Descent

−0 m

Duration

2 h

Fitness level

Elevation profile

Lac d'Arpy · 2067 mColle Comba Sorda (Col Cormet) · 2609 m

Map & route

Download GPX

GPX track — verify on the ground before hiking

Description

Lac d'Arpy - Lac de Pierre Rouge - Col Cormet is an official trail from the Aosta Valley trail registry (code 44_S26). The route lies in the municipality of Nus, in the Central Valley. From Lac d'Arpy (2067 m) to Colle Comba Sorda (Col Cormet) (2609 m): 2.9 km with +549 m of elevation change, difficulty E (CAI scale). Minimum elevation 2067 m, maximum 2609 m. Recommended season per registry: Luglio-agosto (months 7, 8). Waymarking: 15 segnavia recorded in the registry. GPX track and elevation data from Regione Autonoma Valle d'Aosta (open data DGR 899/2014).

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Start & end

Start

Lac d'Arpy

2067 m

Finish

Colle Comba Sorda (Col Cormet)

2609 m

ACurated and verified by Andrea

Data source: Catasto Sentieri Regione Autonoma VdA · Open data — DGR 899/2014

Last verified: June 1, 2026