Also on the map ofJura Mountains

Lac de Chalain
- Area
- 2.26 km²
- Max depth
- 30 m
- Tonight
- 4°CRain showers · Wind 18 km/h S
Lac de Chalain is a lake at 487 m above sea level in Bourgogne-Franche-Comté, France, 2.26 km² in area and 2.9 km long.
All facts
- Surface elevation
- 487 m
- Length
- 2.9 km
- Shoreline
- 8.0 km
Lac de Chalain in numbers
Shoreline from OpenStreetMap.
- Shoreline
- 8.0 km≈2 h to walk around
Lac de Chalain 3D map
Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 4.9 × 4.9 km
Lac de Chalain terrain and contours
10 m contours from the Copernicus GLO-30 terrain model. Click two points on the map to draw your own cross-section.Tap two points on the map to draw your own cross-section.
Lac de Chalain elevation profile
West → east through the centre
Lac de Chalain weather
Tonight · Rain showers · 4°C (39°F) · 6.0 mm · Wind 18 km/h S
Lac de Chalain forecast for about 487 m.
- Tonight4°6.0 mm18 km/h S
- Today5°7°9.7 mm33 km/h S
- Sun4°11°10.9 mm33 km/h S
- Mon3°12°–9 km/h SW
- Tue5°19°2.6 mm10 km/h S
- Wed6°13°–14 km/h N
- Thu3°13°–6 km/h NW
- Fri2°14°–5 km/h E
- Sat7°12°6.4 mm7 km/h S
- Sun1°9°4.0 mm13 km/h S
Forecast data: MET Norway, CC BY 4.0; daily low and high, precipitation total and strongest wind from the hourly data, model run Oct 24, 01:17 UTC.
Camping & parking near Lac de Chalain
Campsites, parking, trailheads and mountain huts mapped in OpenStreetMap around Lac de Chalain, nearest first, by straight-line distance. Check access, fees and permits locally.
Nearest parking
0.7 km SSW
Nearest caravan site
Aire de Marigny, Lac de Chalain
Nearest campsite
Camping des Mérilles
Nearest hut
Cabane perchée des gorges de la Sirène
All mapped places 9
| Place | Distance |
|---|---|
| Parking | 0.7 km SSW |
| Parking | 0.9 km SSW |
| Parking plage de DoucierParking | 1.1 km WSW |
| Aire de Marigny, Lac de ChalainCaravan site | 1.2 km NW |
| Camping des MérillesCampsite | 2.5 km SSW |
| Camping du GîtCampsite | 4.6 km N |
| Scierie des LacsCaravan site | 5.7 km SSE |
| Domaine de l'ÉpinetteCampsite | 5.7 km WSW |
| Cabane perchée des gorges de la SirèneHut | 6.4 km SSW |
Slope
Share of the 4.9 × 4.9 km view by steepness, from the 30 m model.
Mostly gentle: 88% of the view is under 15°.
- Steeper than 30°
- 3.2% of the 24 km² view
- Relief in view
- 205 m low point 456 m
Land cover
ESA WorldCover 10 m classification of the same area.
Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.
Wildlife seen nearby
Sightings of the most-seen species on iNaturalist (research grade) within 2.4 km; 252 species recorded in all.
Sightings per species 6
- Black-tailed Skimmer10
- Silver-washed Fritillary9
- European Common Frog8
- Great Crested Grebe7
- Mallard7
- Marbled White7
Where Lac de Chalain sits
- Range
- Jura Mountains26
Nearby places
Vallée de Joux1,145 m↑34 km ESE
La DôlePeak · 1,677 m↑36 km SE
La BarillettePeak · 1,528 m↑37 km SE
Col du MarchairuzPass · 1,447 m↑37 km ESE
Col de la FaucillePass · 1,323 m↑38 km SSE
More in the Jura Mountains 6
Lac de Chalain downloads: topographic map, heightmap, STL 3D model and DEM
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GIS & GPS
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Data sources
- Terrain
- Produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
- Imagery
- Contains modified Copernicus Sentinel data 2026 (scene 2026-09-23)
- Land cover
- © ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
- Facts
- Wikidata (CC0)
- Camping & parking, Geometry
- © OpenStreetMap contributors (ODbL)
- Summits
- © OpenStreetMap contributors, via Overture Maps Foundation (ODbL)
- Wildlife
- iNaturalist community observations, counts only
- Forecast
- Weather forecast from MET Norway (CC BY 4.0)