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 in the Sky (Tennessee) Lake in the Sky (Tennessee) Lake in the Sky is an artificial lake in Blount County, Tennessee, formed by damming Flat Creek. It lies in the center of Top of the World, an unincorporated community. Lake in the Sky is a small mountain lake located on the slopes of Chilhowee Mountain. Foothills Parkway passes just to the northwest, and the boundary of the Great Smoky Mountains National Park lies just to the southeast. The lake lies in an area called The Flats, on a spur of Chilhowee Mountain. The surrounding country is rugged. Lake in the Sky is at an