Les Vallées de l'Essonne
Next nearby hike: Boucle Villier, les Rigoles, Tête Ronde 2.7 mi · 4.3 kmExplore Essonne →
Les Vallées de l'Essonne 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: Mar–Oct · highs 11–23 °C (52–73 °F)
- J6°1°60
- F7°1°51
- M11°3°56
- A14°5°55
- M18°9°70
- J21°12°58
- J23°14°65
- A23°14°58
- S20°11°52
- O15°8°74
- N10°4°58
- D7°2°69
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
- 446 km · 277 mi (OSM route, Waymarked Trails)
- Best months
- Mar–Oct
- Country
- France
- Region
- Essonne
- Continent
- Europe
- Route type
- Regional route
- Route centre
- 48.5229, 2.2575
- Route start
- 48.7501, 2.1662
- OpenStreetMap
- relation 10255554
- Wikidata
- Q137824168
- Official info
- rando91.com/randonner/gr-de-pays-les-vall%C3%A9e
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.