Tour de Chartreuse other trails nearby (tap a dot to open it)
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© OpenStreetMap contributors (ODbL) · Full route · OpenStreetMap · Basemap: OpenFreeMap (OpenMapTiles, © OSM contributors).
7-day forecast
Open-Meteo (CC BY 4.0)Best time to hike
Best months: May–Oct · highs 13–21 °C (55–70 °F)
- J2°-6°150
- F3°-5°117
- M7°-3°141
- A10°0°149
- M15°4°181
- J18°8°152
- J21°11°135
- A21°11°147
- S17°7°171
- O13°4°176
- N6°-2°159
- D3°-5°156
Average high °C · low °C · precipitation mm per month. Highlighted: best months.
How we pick months
Best months are those where the 1981–2010 average daily high is 10–27 °C (50–81 °F), the average overnight low is 0 °C (32 °F) or warmer, and average precipitation is 200 mm (7.9 in) or less. Values are long-term monthly averages for the ~1 km cell at the trail point on the map, from CHELSA V2.1 climatologies (Karger et al., CC0), not a forecast. Higher or more exposed parts of a route can be colder, wetter or snowier.
Trail facts
- Length (signed)
- 110 km · 68 mi (OSM distance tag)
- Mapped length
- 109 km · 68 mi (OSM route, Waymarked Trails)
- Best months
- May–Oct
- Country
- France
- Region
- Isère
- Continent
- Europe
- Route type
- Regional route
- Ref
- GRP TC
- Route centre
- 45.3729, 5.8233
- Route start
- 45.2599, 5.7773
- OpenStreetMap
- relation 3817498
- Wikidata
- Q137806435
- Official info
- chartreuse-tourisme.com/a-voir-a-faire/marcher-c
How it’s scored
Hikers can rate difficulty from 1 to 10 (1 = flat, short, easy walk for anyone; 3 = gentle hills, a little effort; 5 = moderate climbs, some fitness needed; 7 = steep or long, solid fitness required; 10 = extremely strenuous or technical; long steep climbing; experienced hikers only). The community average is shown once at least 3 people have rated the trail; until then the official or computed score is used when we have one.
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