The control stations that monitor fish mi- grating upstream on the Rivers Sieg and Dhünn offer
guided tours every autumn
from October to De- cember. These give you the opportunity to see salmon and sea trout and other species at close quarters
and to find out more about the species protection projects.
The fish are marked and then released, so that they can continue their journey upstream to the spawning gr- ounds.
If you are interested in taking part to a guided tour in coming autumn, you can
click here to have your name placed on the waiting list.