Lillaz - Santuario di San Besso

EHikersummer · autumn

Distance

12.3 km

Ascent

+1392 m

Descent

−0 m

Duration

6.5 h

Fitness level

Elevation profile

Lillaz · 1612 mSantuario di San Besso · 2925 m

Map & route

Download GPX

GPX track — verify on the ground before hiking

Description

Lillaz - Santuario di San Besso is an official trail from the Aosta Valley trail registry (code PDS_S3). The route lies in the municipality of Donnas, in the Lys Valley. From Lillaz (1612 m) to Santuario di San Besso (2925 m): 12.3 km with +1392 m of elevation change, difficulty E (CAI scale). Minimum elevation 1612 m, maximum 2925 m. Recommended season per registry: Giugno-Ottobre (months 6, 7, 8, 9, 10). GPX track and elevation data from Regione Autonoma Valle d'Aosta (open data DGR 899/2014).

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Start & end

Start

Lillaz

1612 m

Finish

Santuario di San Besso

2925 m

ACurated and verified by Andrea

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

Last verified: June 1, 2026