About this place
Gouffre de Cabrespine ranks among the largest and most dramatic show caves in France, hidden inside the Montagne Noire (Black Mountain) in the Aude department, right above the village of Cabrespine. This vast underground chamber, richly decorated with mineral formations, has drawn visitors from across Europe for decades as one of the deepest chasms on the continent open to the public.
Where is the chasm located?
Cabrespine sits roughly 25 kilometres north of Carcassonne, at the foot of Pic de Nore, the highest point of the Black Mountain range. The drive from Carcassonne takes about half an hour, making the gouffre a natural day-trip destination for anyone exploring the Languedoc region.
How was the cave discovered and explored?
Written records mentioning a river vanishing into the local karst date back to the 16th century, when villagers already wondered where the water disappeared to. Serious exploration only began in 1934, when a caving club from the Aude department reached the interior and officially recorded the discovery. Further progress came in 1959 and 1961, and a real breakthrough arrived in 1968, when two cavers crossed the underground river and broke into the immense main chamber. In 1972, the upper section of the cave and its famous Red Room were found. Fitting out the site for visitors began in 1987, and the chasm opened to the public the following year.
What does the cave contain?
The main chamber is enormous, measuring about 80 metres wide and 145 metres high, while the chasm as a whole plunges roughly 250 metres underground, placing it among the deepest show caves in Europe. Inside, visitors find massive stalactite and stalagmite formations alongside delicate, lace-like mineral deposits. The standout feature is the Red Room, where iron oxide has stained the flowstone a warm ochre colour and unusually large aragonite crystals have formed. Archaeologists have also found traces of prehistoric human presence in the cave, along with objects from antiquity and the Middle Ages.
What types of visits are on offer?
The standard tour, open to everyone, lasts about 50 minutes and follows walkways suspended roughly 200 metres above the cave floor, guided in person or by audio guide depending on the season. Visitors after something more physical can try Accro Grotte, an underground obstacle course with ropes and crossings, or join a guided trip along the underground river for a taste of real cave exploration.
When is the best time to visit?
The site operates year-round, daily from 10:30 am to 6:00 pm, with the last audio-guided tour departing at 5:00 pm. The temperature inside stays close to 14°C regardless of the season, so a warm layer is worth packing even in summer. Gouffre de Cabrespine welcomes around 100,000 visitors every year.
Frequently asked questions
How far is Gouffre de Cabrespine from Carcassonne? About 25 kilometres, roughly a 30-minute drive.
How long does the visit take? The standard tour lasts around 50 minutes and runs along suspended viewing walkways.
Is the cave suitable for children? The standard tour is open to all visitors, while Accro Grotte and the underground river exploration are aimed at those seeking a more active experience.
What is the temperature inside the cave? A constant 14°C year-round, regardless of the weather outside.
When did the cave open to the public? Development for tourism started in 1987, and the site opened to visitors in 1988.
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