Faubourg - Col d'Arp (Pré-Saint-Didier) Vallone di Youla

EHikersummer · autumn

Distance

9.6 km

Ascent

+1181 m

Descent

−0 m

Duration

5.5 h

Fitness level

Elevation profile

Faubourg · 1459 mCol d'Arp · 2571 m

Map & route

Download GPX

GPX track — verify on the ground before hiking

Description

Faubourg - Col d'Arp (Pré-Saint-Didier) Vallone di Youla is an official trail from the Aosta Valley trail registry (code 41_S1). The route lies in the municipality of Lillianes, in the Lys Valley. From Faubourg (1459 m) to Col d'Arp (2571 m): 9.6 km with +1181 m of elevation change, difficulty E (CAI scale). Minimum elevation 1459 m, maximum 2571 m. Recommended season per registry: luglio - settembre (months 7, 8, 9). Waymarking: 13 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

Faubourg

1459 m

Finish

Col d'Arp

2571 m

ACurated and verified by Andrea

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

Last verified: June 1, 2026