Leclused
Active member
Due to the rain of the past weeks a lot of rivers are in high water in Belgium, including the underground ones 
In the underground part of the "Lesse" in Han-sur-Lesse it gives the following spectacular view
Han-sur-Lesse High water
In the underground part of the "Lesse" in Han-sur-Lesse it gives the following spectacular view
Han-sur-Lesse High water