On the way from Prijevor pass to Mratinjsko lake - Descent to Suha jezerina (meaning "dry lake area"). This is the uppermost part of river Suha canyon that stretches all the way down to Sutjeska river and Sutjeska Canyon. Mratinjsko lake is above Suha jezerina on a higher step just below Trnovacki Durmitor 2332 m (the rocky mountain you see in the background); august 2004.