1) Lake of Lithuania 
Lavysas is a lake in southern Lithuania, Varena district, about 5 miles south of Perloja and 10 miles southwest of Varena, surrounded by the Dainava forest. The lake is 1.5 km long and has a width up to 1.2 km. The maximum depth is 10.2 m. The lake is of glacial origin, thermokarst, and forms an oval shape. The shores are sandy and covered with co...