It is possible to go down the River Lesse by canoe or boat with a guide, from Houyet to Anseremme, crossing the Lesse where it flows into the Meuse. In a bend, near a café, the Freÿr viewpoint offers a view from above of Freÿr Castle gardens. Further along, another viewpoint provides a broad view of the valley, with the Freÿr crags and castle.