Travelers are voting Grotte De Spy as the best cave near Charleroi. There is 2 caves near Durbuy a city just 94 km from Charleroi. The most popular of these is Caves Of Hotton near Durbuy. You can find 4 caves in Wallonia Region and 4 caves in the country of Belgium. Our members favorite in Wallonia Region is Grotte De Spy and Caves Of Han-Sur-Lesse is the top pick in Belgium. Want more? Check out our map of caves near Charleroi.