The Northern Lake Baikal is famous for it’s unnatural beauty. During the winter, the turquoise Ice cubes are formatted on the top of the lake. Located in Siberia, the Baikal lake creates these stunning turquoise ice cubes.
Diros Caves: "The Diros cave system is one of the finest in the world, with its magical combination of stone and water, and even though it is now somewhat of a fairground ride the wonder still remains." The Peloponnese: the Bradt Guide