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Foncine-le-Bas, confluence Saine-Bief de la Ruine

France France Canyon

Gorges de Malvaux

227 m of rock, cut by the Saine.

See the cutWhen to go

JGS25 · CC BY-SA 4.0

The cut

227 metres, to scale.

A slice through Gorges de Malvaux where it is deepest and narrowest, measured on the Copernicus relief model every 30 m. Same scale as the landmark standing on the floor.

942 m891 m227 m3.8 km rim to rim1.0 kmvertical scale × 1.6942 m891 m227 m3.8 km rim to rim1.0 kmvertical scale × 3.0

Standing on the floor, to scale: Great Pyramid · 139 m

Depth is measured to the lower rim; the width is from rim to rim. A 30 m relief model smooths the narrowest walls, so a slot canyon reads shallower than it is.

227m

Depth

measured on the 30 m relief model

3.8km

Rim to rim

measured on the 30 m relief model

32°

Steepest wall

average over 300 m, from the relief

664m

Floor altitude

Rim to floor

Afternoons, up top and down below.

In July the afternoon reaches 24 °C. The best months to hike are from June to September. The rim freezes at night from December to February.

rim · 942 mfloor · 664 m
  1. 3°1°Jan
  2. 4°2°Feb
  3. 9°7°Mar
  4. 14°12°Apr
  5. 17°15°May
  6. 22°20°Jun
  7. 24°22°Jul
  8. 24°22°Aug
  9. 19°18°Sep
  10. 15°13°Oct
  11. 8°6°Nov
  12. 4°2°Dec
Hike: Jun–SepFrost on the rim: Dec–Feb

Afternoon highs, 1991–2020 averages (NASA POWER) brought to the altitude of the rim and of the floor with the standard lapse rate (6.5 °C per 1 000 m). Shade, wind and rock change this on the day. Not a forecast.

Gorges de Malvaux is a canyon in France, cut by the Saine river. The relief model measures 227 m from the floor to the lower rim, and 279 m to the higher one. Rim to rim it is 3.8 km wide where the cut was taken.

Getting there.

  • Saint-Laurent-en-Grandvauxnearest town · 9.0 km in a straight line
  • Parking 460 m awaynearest car park in OpenStreetMap, straight line
  • Viewpointsnearest viewpoint · 0.4 km from the floor
  • Geneva International Airport (GVA)nearest airport with scheduled flights · 46 km in a straight lineCar hire at GVA airport (Geneva)Discover Cars · sponsored link
  • From June to Septemberbest months to hike (estimate)

Plan the visit

Guided hikes, a bed nearby, a car.

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

From the sky.

The canyon from above, with the relief shaded, the line of the cut, the river and what people have mapped around it.

Gorges de Malvaux seen from above (Sentinel-2) N 2 km

Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 8 × 8 km, north up. The line is the cut above. Points © OpenStreetMap contributors.

Around the canyon.

  • 21viewpoints within 5 kmCascade du Bief de la Ruine, Belvedère du Rachet, Source de la Saine and 18 more
  • 18marked hiking routes within 4 kmLa Cernée des Chardons - Pont de la Chaux, Bourg-de-Sirod - Entre Côtes du Milieu, Tour du Plateau de Nozeroy and 15 more
  • 4footbridges and suspension bridges within 3 km
  • 5named waterfalls within 4 kmLe Saut de la Pisse, Cascade des Orpailleurs, Cascade du Bief de la Ruine and 2 more
  • 1caves within 3 km
  • 10car parks within 3 km
  • 11information boards and visitor centres within 4 km
  • 5bus stops within 2 km
  • 8campsites within 8 kmLe Temps de Vivre, Aire Camping-Cars Chapelle-des-Bois, Camping du Chalet du Bugnon and 5 more
  • 40hotels and guesthouses within 8 kmLes Cabanes du Bugnon, Hôtel Restaurant des Lacs, Chambres d'Hôtes and 37 more
  • 3restaurants and cafés within 4 km
  • via ferrata routes within 4 km
  • climbing crags within 3 km
  • rafting, canoe, kayak or canyoning spots within 4 km
  • swimming spots within 3 km

Counted in OpenStreetMap, the map anyone can edit, around the floor of the canyon. A low number may just mean nobody has mapped it yet. © OpenStreetMap contributors (ODbL).

Towns nearby

  • Saint-Laurent-en-Grandvaux9.0 km in a straight line
  • Morbier12 km in a straight line
  • Morez13 km in a straight line
  • Champagnole14 km in a straight line
  • Bois-d'Amont15 km in a straight line
  • Le Chenit16 km in a straight line
  • Les Rousses18 km in a straight line
  • Longchaumois22 km in a straight line

In our other atlases

What else is around Gorges de Malvaux.

The river that carved it, the waterfalls inside it, the mountains on the rim, the lakes, beaches and island nearby — from our six sister atlases, each with its own figures.

Cascadyas1 waterfalls nearbyComing soon
Cascade du Bief de la Ruine110 m · 2.0 km
Peakyas11 mountains within 15 km
Le Mont Noir1,234 m · 7.4 kmPic de l'Aigle993 m · 9.1 kmRoche Bernard1,290 m · 12 kmMont de Saint-Sorlin · 13 kmMont Rivel812 m · 13 kmLe Mont Risoux1,363 m · 13 kmRisoux1,419 m · 14 kmCrêt à la Dame1,303 m · 14 km
Lakeyas3 lakes within 15 kmComing soon
Lac de Narlay0.4 km² · 7.2 kmLac d'Ilay0.7 km² · 8.9 kmLac du Val0.4 km² · 15 km

Figures from the sister sites' databases (Wikidata, HydroATLAS, GeoNames, NOAA, OpenStreetMap). Links open when each site is online.

Month by month

The weather, at the floor and at the rim.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon · floor3491417222424191584
Afternoon · rim1271215202222181362
Night · rim-5-5-137111312850-4
Rain (mm)9675928211710710110780103100108
Rainy days131112131615141312131414
Sun hours/day3.34.45.56.36.68.58.97.96.95.03.12.6
Snow on the ground (cm)161594100002815
Afternoon · floorAfternoon · rimNight · rimRain (mm)Sun hours/day
Jan31-5963.3
Feb42-5754.4
Mar97-1925.5
Apr14123826.3
May171571176.6
Jun2220111078.5
Jul2422131018.9
Aug2422121077.9
Sep19188806.9
Oct151351035.0
Nov8601003.1
Dec42-41082.6

Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the floor (664 m) and the rim (942 m) with the standard lapse rate. Not a forecast.

Photographs

Seen from the trail.

Foncine-le-Bas, la voie du Tram le long de la Saine
JGS25 · CC BY-SA 4.0

Recent years

Wet years, dry years.

Rain of each month as a share of the 1991–2020 average. A dry year means a lower river and hotter rock; a wet one, more water in the gorge.

JanFebMarAprMayJunJulAugSepOctNovDec
202056%175%92%50%93%142%37%99%104%203%25%89%
2021116%62%57%47%132%121%171%61%82%77%57%157%
202250%116%24%120%43%99%32%67%221%88%127%124%
202391%12%145%127%61%59%80%82%77%164%260%162%
2024122%102%103%115%146%117%90%92%256%146%69%110%
2025155%52%50%104%81%101%109%100%201%151%147%29%

130% or more: wet month 70% or less: dry month

Compare with the neighbours.

Gorges de Malvaux

France

  • 227 mDepth
  • 3.8 kmRim to rim
  • —Length
  • 32°Steepest wall

Gorges de la Langouette

France · 3 km

  • 298 mDepth
  • 7.0 kmRim to rim
  • —Length
  • 34°Steepest wall

See the guide

Gorges du Fourpéret

France · 24 km

  • 328 mDepth
  • 18 kmRim to rim
  • —Length
  • 19°Steepest wall

See the guide

Gorges de l'Orbe

Switzerland · 34 km

  • 538 mDepth
  • 6.3 kmRim to rim
  • —Length
  • 31°Steepest wall

See the guide

Where these figures come from

Name, type, published depth and lengthWikidata (Q111541563) · CC0
The cut: depth, width, wall and 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
ClimateNASA POWER, 1991–2020
Viewpoints, trails, bridges and the river line© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Rivers, waterfalls, mountains, lakes, beaches and islands nearbyCoastya, Lakeyas, Peakyas, Cascadyas, Islandyas, Riveryas

Every figure is an average, an estimate or a count from a public dataset. Licences and methods: data sources.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Visit riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.Visit
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.You are here