- Levels5
- Tour~1 h 20
- IncludesBoat & train
- From Lourdes~20 min
Discovered by local shepherds and opened to visitors in the early 20th century, the Grottes de Bétharram are a huge cave system carved by an underground river, with chambers on five levels.
The visit
The guided tour lasts about 1 h 20 and includes walking through galleries of stalactites and stalagmites, a boat trip on the underground lake and a little train ride back to the exit.
Tips
- The caves are open seasonally, roughly spring to autumn.
- Bring a light jacket; the temperature is cool inside.
- The site is about 20 minutes from Lourdes and 30 minutes from Pau.
Tours: Grottes de Bétharram
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