It is the largest lake in southern Lithuania, having an interesting historical fact - a record thick ice, which Dusia overlaid in 1954. It's hard to believe, but the lake is frozen ground that the ice thickness was as high as 78 centimeters! The lake stretches Meteliai Regional Park, Lazdijai region, and is considered the third largest lake in our country. This lake is also known as a mecca for anglers - Dusia generous not only smelt, but fishermen will be happy to pamper and ešeriukais. Beautiful lake and its surroundings you can admire the panorama from the freshly built Metelių observation tower. Tired of lying to the lake can enjoy the local surroundings worthy of the ancient reaching past eight mounds, many of which poured Yotvingians.