Blanchard - Bivacco Mariano - Lago Tzère

EEExperienced hikersummer

Distance

9 km

Ascent

+1136 m

Descent

−0 m

Duration

5 h

Fitness level

Elevation profile

Blanchard · 1731 mLago Tzère · 2870 m

Map & route

Download GPX

GPX track — verify on the ground before hiking

Description

Blanchard - Bivacco Mariano - Lago Tzère is an official trail from the Aosta Valley trail registry (code 07_S26). The route lies in the municipality of Avise, in the Central Valley. From Blanchard (1731 m) to Lago Tzère (2870 m): 9 km with +1136 m of elevation change, difficulty EE (CAI scale). Minimum elevation 1731 m, maximum 2870 m. Recommended season per registry: giugno, luglio, agosto, settembre (months 6, 7, 8, 9). Waymarking: 6 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

Blanchard

1731 m

Finish

Lago Tzère

2870 m

ACurated and verified by Andrea

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

Last verified: June 1, 2026