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Pointe de sagaie Marsoulas MHNT PRE 2010.0.9.2.Fond

France France Cave with prehistoric art

Marsoulas Cave

14 °C inside, all year.

No public accessPrehistoric art

See the descentHow to visit

Unknown author · CC BY-SA 4.0

The descent

The entrance, at 313 m.

The real relief above Marsoulas Cave, measured on the Copernicus model every 30 m, and the cave going down at the same vertical scale.

depth not publishedEntrance445 m1.0 kmvertical × 13.6depth not publishedEntrance445 m1.0 kmvertical × 29.5

The depth is the one published by those who explored it; the shape of the galleries is a sketch, not a survey. No depth has been published for this cave yet.

313m

Entrance altitude

from the 30 m relief model

14°C

Inside, all year

the yearly average outside, at the entrance

136m

Rock above

the highest point within 1.5 km

Inside and outside

14 °C inside, all year.

Deep inside, a cave keeps the average temperature of the year outside: about 14 °C here, in January and in August. In July the afternoon reaches 30 °C at the entrance, 16 °C warmer than inside: take a jacket. The best months to escape the heat are from June to August.

outside, at the entrance (313 m)inside
  1. 10°2°Jan
  2. 11°1°Feb
  3. 14°4°Mar
  4. 18°7°Apr
  5. 22°10°May
  6. 27°14°Jun
  7. 30°16°Jul
  8. 30°16°Aug
  9. 26°13°Sep
  10. 22°10°Oct
  11. 14°5°Nov
  12. 11°2°Dec
Inside: 14 °C all yearEscape the heat: Jun–AugWettest: May

Outside: afternoon and night averages for 1991–2020 (NASA POWER) brought to the altitude of the entrance. Inside: the yearly average, which deep parts of a cave keep. Near the entrance it follows the weather a little.

Cave in France

Marsoulas Cave is a cave with prehistoric art in France. The entrance is at 313 m. It is closed to the public to protect it.

Read more on Wikipedia

Getting there.

  • No public accessProtected for science or for its art. Look for a replica or a visitor centre nearby.
  • Salies-du-Salatnearest town · 2.3 km in a straight line
  • Viewpointsnearest viewpoint · 2.1 km from the entrance
  • Toulouse-Blagnac Airport (TLS)nearest airport with scheduled flights · 66 km in a straight lineCar hire at TLS airport (Toulouse/Blagnac)Discover Cars · sponsored link

Plan the visit

Guided tours, 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 above.

The ground above the cave, with the relief shaded, the line of the section and what people have mapped around the entrance.

The ground above Marsoulas Cave (Sentinel-2) N 1.5 km

Sentinel-2 cloudless 2016 (EOX, CC BY 4.0), 6.0 × 6.0 km, north up. The line is the section above. Points © OpenStreetMap contributors.

Around the entrance.

  • 5other cave entrances within 3 kmGrotte de Marsoulas, Grotte de Pique, GA306 and 2 more
  • 4springs within 2 km
  • 2viewpoints within 3 km
  • 11car parks within 2 km
  • 27information boards and visitor centres within 3 km
  • 7bus stops within 2 km
  • 4campsites within 8 kmAire de service de Saint-Martory, Camping La Justale, Mazères-sur-Salat Aire Municipale and 1 more
  • 7hotels and guesthouses within 8 kmHôtel du Parc, 25 bis, Résidence Les Salatines and 4 more
  • 14restaurants and cafés within 3 km
  • sinkholes within 3 km
  • caving clubs and spots within 15 km
  • marked hiking routes within 3 km
  • climbing crags within 3 km
  • named waterfalls within 4 km

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

Towns nearby

  • Salies-du-Salat2.3 km in a straight line
  • Martres-Tolosane11 km in a straight line
  • Cazères14 km in a straight line
  • Aurignac15 km in a straight line
  • Saint-Lizier17 km in a straight line
  • Montjoie-en-Couserans18 km in a straight line
  • Aspet18 km in a straight line
  • Saint-Girons18 km in a straight line

Month by month

The weather outside, at the entrance.

JanFebMarAprMayJunJulAugSepOctNovDec
Afternoon101114182227303026221411
Afternoon101114182227303026221411
Night214710141616131052
Rain (mm)866472839564545356709069
Rainy days121111141411101010121312
Sun hours/day2.84.66.06.87.38.79.08.47.45.43.53.0
Snow on the ground (cm)121284100001611
AfternoonAfternoonNightRain (mm)Sun hours/day
Jan10102862.8
Feb11111644.6
Mar14144726.0
Apr18187836.8
May222210957.3
Jun272714648.7
Jul303016549.0
Aug303016538.4
Sep262613567.4
Oct222210705.4
Nov14145903.5
Dec11112693.0

Averages 1991–2020 (NASA POWER) for a cell about 55 km wide, brought to the altitude of the entrance (313 m) with the standard lapse rate. Not a forecast.

Photographs

Inside and around.

Pendeloque droite de Marsoulas MHNT.PRE.2009..249
Didier Descouens · CC BY-SA 4.0
Cau-Durban Marsoulas MHNT.PRE.201.0.6
Didier Descouens · CC BY-SA 3.0
Parc de la préhistoire - Marsoulas 02
Tylwyth Eldar · Public domain

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
202089%50%125%126%107%147%71%114%168%183%65%210%
202191%87%26%41%52%133%75%49%137%62%147%140%
202255%35%94%84%28%59%74%82%134%18%130%49%
2023101%37%53%59%80%167%80%98%85%83%122%98%
202452%116%117%73%94%93%63%73%165%203%48%86%
202535%17%116%47%42%25%95%86%77%15%45%67%

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

Caves nearby.

Marsoulas Cave

France

  • —Depth
  • —Galleries
  • 313 mEntrance altitude
  • 14 °CInside, all year

Trois Frères Cave

France · 20 km

  • —Depth
  • —Galleries
  • 486 mEntrance altitude
  • 13 °CInside, all year

See the guide

Grotte de Montespan

France · 12 km

  • —Depth
  • —Galleries
  • 392 mEntrance altitude
  • 14 °CInside, all year

See the guide

Grotte du Mas-d'Azil

France · 30 km

  • —Depth
  • —Galleries
  • 416 mEntrance altitude
  • 13 °CInside, all year

See the guide

Where these figures come from

Name, type, published depth and length, visitorsWikidata (Q3117147) · CC0
The relief above, the entrance altitude, the section and the 3D modelCopernicus DEM GLO-30 · © DLR e.V., © Airbus Defence and Space GmbH, Copernicus/ESA
ClimateNASA POWER, 1991–2020
Entrances, springs, sinkholes, opening hours and what is around© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons

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, canyons, caves, dark skies, viewpoints, birdwatching or forests?

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

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viewpointsViewyasEvery viewpoint with its real 360° panorama: the peaks you can name, how far you see and where the sun sets.Coming soonVisit
birdwatchingBirdyasEvery bird sanctuary and wetland with the species recorded month by month: who is resident, who comes for the summer, who only passes through.Coming soonVisit
forestsForestyaEvery forest with its land-cover rings, what grows and lives in it, and the best months to walk it.Coming soonVisit