Lake Peipus the town. Near Kallaste, there is one of the largest surfacings of Devonian sandstone with a length of and a maximum height of , as well as several caves and one of the largest colonies of swallows in Estonia. Lake Peipus Lake Peipus (; ; ) is the largest transboundary lake in Europe, lies on the border between Estonia and Russia. The lake is the fifth-largest in Europe after Lake Ladoga and Lake Onega (in Russia north of St. Petersburg), Lake Vänern (in Sweden), and Lake Saimaa (in Finland). Lake Peipus represents a remnant of a body of water which
Lake Lesina length. Numerous streams provide the lake with a modest supply of fresh water. The lake is populated above all by eels which provide a traditional source of income for the people of Lesina. Lake Lesina Lake Lesina (Italian:Lago di Lesina or Laguna di Lesina), situated in the north of Apulia between Tavoliere delle Puglie and the promontory of Gargano, is the ninth largest lake in Italy and the second largest in the southern part of the country. It is about 22 km long, an average of 2.4 km wide, and covers an area of 51.4 square kilometres. Two canals, Acquarotta