The waterfalls of Coo are one of the most famous sights of the Ardennes. The waterfalls were built by the monks of the Abbey of Stavelot. They have a height of 15 meters and are therefore one of the highest in Belgium. It is a beautiful sight and many tourists come to Coo to capture this natural disaster. You can take a chairlift from Plopsa Coo that takes you to a higher point for a beautiful view of the entire valley. The waterfall is illuminated on summer evenings.

There are many activities to do around the waterfall from crazy golf to kayaking. At the foot of the falls is the amusement park Plopsa Coo. A super nice park for children with various attractions and a small petting zoo with some goats. There are also many stalls with souvenirs near the falls and of course there are many Belgian chip shops.