International trail

Via Alpina Blue D3

Ref: VA-D3

13.5
km distance
↑1096
m ascent
↓1331
m descent
5
hrs estimated
43
quality score

Current Conditions — April 2026

43
❄️ Some snow
Snow-free score out of 100
43.4%
Clear
56.6%
Snow
0%
Unknown
Confidence: High — Clear satellite imagery

Based on Sentinel-2 satellite imagery and Open-Meteo weather models. Updated Apr 11, 2026.

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Trail Details

Operator via-alpina.org
Network International
Distance source Valhalla routed
Routed distance 20 km
Routed ascent 1096 m
OSM relation #4070328

About this data

Trail geometry from OpenStreetMap. Snow conditions verified against Sentinel-2 satellite imagery with weather model gap-filling (Open-Meteo). Driving times use Valhalla routing from Saalsporthalle Zürich.

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