In summer , numerous hiking trails and cycle routes invite you to explore the nature of the Hochsauerland. Particularly popular are tours to the Ettelsberg, where the Hochheide tower offers a breathtaking view of the region. The Ettelsberg cable car takes you up to the mountain station of the Hochheide hiking area with magnificent views from the Hochheide tower. Mountain bike fans will find specially designed trails and routes in Willingen that are suitable for beginners and experienced riders alike. The area always becomes a magnet for mountain bikers in the second half of May, when the Willingen Biker Festival takes place. Of course, this should not be confused with Bike Week. In mid-July, riders of heavy machines, mainly Harley Davidsons, meet in Willingen.
Willingen is also ideal for families: the wildlife and leisure park offers exciting experiences for young and old, while the summer toboggan run guarantees fun and action. There are numerous museums to visit, and not just when the weather is bad: The visitor mine Schiefergrube Christine, the Upländer Milchmuhseum, the Odltimer Museum Curiseum or the Heimatstube Usseln.