The Picherotte is a stream of modest importance. However, this stream was once very important because it supplied water to the common mill in Spa. In the middle of the 19th century, a promenade was laid out along the stream, which was then called the artists' stream. Today, this beautiful promenade spans the stream at several points thanks to pretty little wooden bridges. Each bridge is named after a painter in memory of them.
Randonnées de la Maison du Tourisme de Spa Hautes-Fagnes Ardennes PRO
