The Ourthe is the ideal place for kayaking. From the beginning of April to the end of October you can rent a kayak at Adventure Valley, within walking distance of Villa Louise and Villa des Roches. There are different distances and departures, from 8 to 23 kilometers, and there is a shuttle bus that will take you back to the starting point.
You don’t have to be an experienced kayaker to experience an amusing afternoon. We were lucky in an accident: the water was low, so we regularly got stuck, but it was a warm, sun-drenched day, so we enjoyed prying our kayak loose with bare feet in the Ourthe (and meanwhile splashing our fellow kayakers again with the paddle :)).
You do the sailing completely at your own pace and pass a lot of beautiful parts. Sometimes you are completely alone among the greenery, the birds and the fish, and a few moments later you sail past Villa Louise, Villa des Roches and the castle of Durbuy, which is even more impressive from so low on the water.
In good weather, definitely recommended!