Grottes de Hotton

Exceptional natural heritage of Wallonia, the Grottes de Hotton are the only ones to be listed in full.

"Walk along its labyrinth of tunnels. Take on a 30-metre chasm. Check out the fragile rock formations. Listen to the water gushing and experience the emotion of the underground world with our guides."

Since 2000, a trail that's three times longer and two times deeper has made it possible to see the extraordinary variety of shapes and colours within the caves. You can travel down 65 m to explore an underground river and go up 30 m on foot and 35 m in the lift.


In practice

Grottes de Hotton
1 Chemin du Speleo Club
6990 Hotton
Phone : +32 (0)84 46 60 46

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