Kosovrasti Spa is nestled in the foothills of Krchin Mountain, by the River Radika, in the vicinity of the town of Debar. Its spring has a capacity of approximately 255 liters per second, whereas the water temperature is 48 C.
The water in the spa contains sulphur and sulphide, and a high level of radioactivity, as well as presence of sulphur bacteria and algae which are suitable for healing and scientific purpose.
It provides appropriate accommodation facilities.