To get more info, contact us at :

Grottes des 1001 Nuits s.a.

Chemin du Speleo Club, 1
6990 Hotton sur Ourthe (Belgique)
Tel. +32 (0)84 46 60 46
E-Mail info@grottesdehotton.be

You can also book your tour by phone at this number 00 32 (0) 84 46 60 46