Strada Dondena - Col Lago Bianco

EHikersummer

Distance

2.5 km

Ascent

+542 m

Descent

−0 m

Duration

2 h

Fitness level

Elevation profile

Strada Dondena · 1778 mCol Lago Bianco · 2309 m

Map & route

Download GPX

GPX track — verify on the ground before hiking

Description

Strada Dondena - Col Lago Bianco is an official trail from the Aosta Valley trail registry (code 18_S20). The route lies in the municipality of Châtillon, in the Valtournenche. From Strada Dondena (1778 m) to Col Lago Bianco (2309 m): 2.5 km with +542 m of elevation change, difficulty E (CAI scale). Minimum elevation 1778 m, maximum 2309 m. Recommended season per registry: giugno, luglio, agosto, settembre (months 6, 7, 8, 9). Waymarking: 10 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

Strada Dondena

1778 m

Finish

Col Lago Bianco

2309 m

ACurated and verified by Andrea

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

Last verified: June 1, 2026