Get directions · Google MapsApple Maps
© 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: Jun–Nov · highs 25–27 °C (77–81 °F)
- J28°26°324
- F28°26°260
- M28°26°266
- A28°26°108
- M27°26°39
- J26°25°25
- J25°24°14
- A25°24°21
- S25°24°29
- O26°25°70
- N27°25°100
- D27°26°214
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
- Mapped length
- 143 km · 89 mi (OSM route, Waymarked Trails)
- Best months
- Jun–Nov
- Country
- France
- Region
- Mayotte
- Continent
- Europe
- Route type
- Local route
- Ref
- GR 1
- Route centre
- -12.8374, 45.1510
- Route start
- -12.9700, 45.1634
- OpenStreetMap
- relation 14910435
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.