It is not just spa guests that saunter through the State Spa of Bad Brückenau. Not far from the castle park, in the Sinntal valley, beavers have set up home with a dam and a lodge. Robert Hildmann, Head Gardener at the park, regularly shares his knowledge of these rodents with guests during a short, roughly two-kilometre walk. Even though you generally only get to see these cute animals at dusk, it can be just as fascinating to get a glimpse of their habitat. If you have time to enjoy a picnic, you can sit on the wooden benches to take a breather before the return trip – and with a bit of luck, you may be able to watch the beavers from the viewing platform.