Mas d'Azil Cave

Archaeological Site Large prehistoric cave with archaeological site and river

A large karst cave in Ariège with a road passing through its tunnel; the site draws visitors for Paleolithic archaeology, a museum, guided cave walks and riverside picnics.

Main image

The Mas d’Azil Cave is a large karst cave and archaeological site in the Ariège department of southwestern France. The site is a major Paleolithic and Mesolithic rock shelter and lent its name to the Azilian cultural period.

A distinctive feature is a wide tunnel through the rock that is traversed by a departmental road, allowing vehicles and pedestrians to pass through the cave entrance. The interior galleries contain prehistoric occupation layers and yielded tools and remains that defined the Azilian industry.

Excavations in the 19th and 20th centuries exposed stratified deposits showing extended prehistoric use of the shelter; finds from the site have been important in understanding the transition from Upper Paleolithic to Mesolithic cultures in southwestern France.

The cave lies at the village of Le Mas-d’Azil in Ariège, in the foothills of the Pyrenees in the Occitania region of southern France, and is easily reached by regional roads.

  • Archaeological significance: The site gave its name to the Azilian prehistoric culture; archaeological excavations recovered microlithic tools and other Mesolithic finds.
  • Access: A departmental road passes through the cave tunnel, making the site directly accessible by car and visible from the roadway.

What to See #

  • Cave tunnel and road pass: A long natural cave tunnel penetrated by a departmental road; the passage through the rock is several hundred metres long and is a feature of the visitor route.
  • Archaeological displays: On-site displays and a small museum showcase prehistoric artefacts recovered from the site and explain the Azilian cultural finds associated with the cave.
Mas d'Azil Cave
Grotte du Mas-d'Azil, Le Mas-d'Azil, Ariège, Occitanie, France
43.0694, 1.3547
Seasonal; typically daily 9:30am-6:00pm (check local listings)

How to Get to Mas d'Azil Cave #

Mas d’Azil is in the Ariège department of Occitanie in southern France, roughly 80-100 km south of Toulouse. Drive via the A66 and local departmental roads, or take regional trains to nearby stations and a short taxi to the village.

Tips for Visiting Mas d'Azil Cave #

  • Visit early in the morning to walk the cave passages with fewer day-trippers and better light through the entrance.
  • Stop at the small Musée de la Préhistoire adjacent to the site to understand the Azilian finds that made the cave famous.
  • Wear a light jacket - caves at this latitude keep a cool, stable temperature even on hot days.

Best Time to Visit Mas d'Azil Cave #

Mas d'Azil is visitable year-round; spring and autumn avoid the largest crowds and offer comfortable walking weather.

Spring/Autumn
April-June, September-October · 10-22°C
Pleasant touring weather and fewer summer crowds.
Summer
July-August · 18-28°C
Peak visitor season; the cave provides a cool respite from the heat.

Weather & Climate near Mas d'Azil Cave #

Climate

Mas d'Azil Cave's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in August) and cold winters (coldest in January). Temperatures range from 1°C to 25°C. Moderate rainfall (894 mm/year).

Air Quality: AQI 30 Good
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
40°
Warmest Month
-17°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 9°C and lows of 1°C. Moderate rainfall (75 mm) and mostly overcast skies.

52 Acceptable

Comfort

Feels Like Cold
C
Temperature
84%
Humidity
Very Humid

Weather

75 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.2h daylight

February

February is cold with highs of 11°C and lows of 2°C. Moderate rainfall (69 mm) and partly cloudy skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
11°
82%
Humidity
Very Humid

Weather

69 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.3
UV Index
Low
10.3h daylight

March

March is cold with highs of 13°C and lows of 3°C. Moderate rainfall (77 mm) and partly cloudy skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
79%
Humidity
Very Humid

Weather

77 mm
Rainfall
3.7 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 15°C and lows of 5°C. Regular rainfall (95 mm) and partly cloudy skies.

58 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
15°
78%
Humidity
Very Humid

Weather

95 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.1
UV Index
High
13.3h daylight

May

May is cool with highs of 19°C and lows of 9°C. The wettest month with 96 mm of rain and partly cloudy skies.

66 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
76%
Humidity
Very Humid

Weather

96 mm
Rainfall
3.4 m/s
Wind
Light Breeze
1.4
UV Index
High
14.5h daylight

June

June is cool with highs of 22°C and lows of 12°C. Moderate rainfall (79 mm) and partly cloudy skies.

72 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 22°
70%
Humidity
Humid

Weather

79 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.7
UV Index
Very High
15.2h daylight

July

July is mild with highs of 25°C and lows of 14°C. Moderate rainfall (55 mm) and partly cloudy skies.

84 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 25°
63%
Humidity
Humid

Weather

55 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.8
UV Index
Very High
14.9h daylight

August

August is the warmest month with highs of 25°C and lows of 14°C. Moderate rainfall (70 mm) and partly cloudy skies.

82 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 25°
61%
Humidity
Humid

Weather

70 mm
Rainfall
3.0 m/s
Wind
Light Breeze
1.5
UV Index
Very High
13.8h daylight

September

September is cool with highs of 23°C and lows of 11°C. Moderate rainfall (65 mm) and partly cloudy skies.

81 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
11° 23°
66%
Humidity
Humid

Weather

65 mm
Rainfall
2.9 m/s
Wind
Calm
1.1
UV Index
High
12.4h daylight

October

October is cool with highs of 18°C and lows of 8°C. Moderate rainfall (74 mm) and partly cloudy skies.

68 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
71%
Humidity
Very Humid

Weather

74 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
10.9h daylight

November

November is cold with highs of 13°C and lows of 4°C. Moderate rainfall (70 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
82%
Humidity
Very Humid

Weather

70 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.5h daylight

December

December is cold with highs of 10°C and lows of 2°C. Moderate rainfall (69 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
82%
Humidity
Very Humid

Weather

69 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.8h daylight

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