Description

Make your way through a limestone labyrinth and narrow passages which open onto an exceptional underground lake.
Splendid 7-hour excursion.
Please be aware that the temperature is 13°C (55.4°F).
Participants need wear a sweatshirt or a long-sleeved jumper, sports trousers or leggings (bring a spare set) and appropriate footwear.
Please bring a packed lunch, a bottle of drinking water per person and a snack such as a cereal bar.
This challenging day does not require previous experience in potholing yet all participants must be in good physical condition.

Opening

From 15/01 to 16/12, daily.

Additional info

• Payment :Bank/credit cardCheckTravellers ChequeCashCredit transfer
• Spoken languages :DutchGermanEnglishFrench

Prices

Adult: from 71 €

Group adults: from 65 €.

Group rate available for > 8 people.