7-day forecast
Open-Meteo · trail point · local dates · last updated Nov 11, 2026, 3:10 PM PTThu 12
Rain showers
7°C / 5°C
100% · 18.9 mm
Wind 6 km/h
PoorFri 13
Rain showers
11°C / 3°C
93% · 0.1 mm
Wind 6 km/h
PoorSat 14
Fog
8°C / 3°C
0% · 0.0 mm
Wind 6 km/h
GoodSun 15
Light rain
4°C / 2°C
55% · 0.3 mm
Wind 7 km/h
FairMon 16
Rain
8°C / 3°C
78% · 21.9 mm
Wind 13 km/h
PoorTue 17
Rain
8°C / 2°C
81% · 17.3 mm
Wind 13 km/h
PoorWed 18
Rain
8°C / 2°C
88% · 24.3 mm
Wind 14 km/h
PoorRoute
Route line © OpenStreetMap contributors (ODbL), simplified. Dot: trail point.
About this trail
The Tour du Mont Blanc or TMB is one of the most popular long-distance walks in Europe. It circles the Mont Blanc massif, covering a distance of roughly 165 kilometres (103 mi) with 10 kilometres (6.2 mi) of ascent/descent and passing through parts of Switzerland, Italy and France.
From the Wikipedia article “Tour du Mont Blanc”, CC BY-SA 4.0.
Trail facts
- Length
- 170 km · 106 mi (Wikidata)
- Countries
- Switzerland, France, Italy
- Continent
- Europe
- Trail point
- 45.78333, 6.96667 (Wikidata coordinate)
- OSM network
- Regional walking network
- Wikidata
- Q24777
- OpenStreetMap
- relation 9678362
- Official info
- autourdumontblanc.com/it
Hiked it?
Log this hikeAdd a GPX file for the Verified Track badge. The first and last 500 m are trimmed off before anything is measured, and the file itself is not kept.
Photo: “GR5 - TMB au nord du col du Bonhomme.jpg” by Cassican, CC BY-SA 4.0, via Wikimedia Commons (resized).
