Neste Walking School tells you the strangest and most beautiful stories of the fearsome Nester giants who lived in Kassel, takes you on a special hiking Olympiad, and along the hiking trails introduces you to the exhilarating landscapes of Kassel. This school, which offers family trips in a relaxed atmosphere, is one of the most famous tour operators in the city. And if you want a solo trip, they also have fun solo trips.