Explore the caves | Grottes de Bétharram

Are you ready

for adventure ?

You will begin your exploration by visiting the upper part of the Caves which is rich in speleothems and impressive with its voluminous rooms.

Then you will descend an 80m chasm to reach the bed of the river and change the setting. You will then be in the bowels of the Earth where you will be able to observe the erosion work that water has done and continues to do today. After a boat ride on the underground river, you will board a small train for the last 700 meters of the Caves.

Upon leaving, you will have crossed the mountain and experienced a unique trip in Europe.

Boat crossing

Due to a technical problem, the boat trip across the lake (approx. 100 m) is temporarily suspended.

A path running alongside the lake allows you to discover this section on foot, without altering the beauty or interest of the route. You can continue to enjoy the underground galleries, the impressive geological formations and the train ride at the end of your visit.

We thank you for your understanding, and look forward to welcoming you for an incredible underground experience.

Picturesque train

Finish off your exploration on a high note: embark on our picturesque train for a memorable 700-meter trip, while admiring the last wonders of the caves.

Usefull information

14°C inside the caves: year roud, constant temperature
Duration of the tour: about 1h20
All tours are guided
Audioguide available in 10 languages (French, Spanish, Italian, Deutsch, English, Portuguese, Polish, Dutch, Chinese, Russian, Czech)
People with mobility troubles, please consult Accessibility page