Karst lakes are found in the area around the Harz Mountains of Germany (e. g. the Juessee and the Bauerngraben in the South Harz Karst Landscape Biosphere Reserve, an episodic karst lake on the Karst Trail),^[1] in South Germany (e.g. the Eichener See), in France in the region of Quercy, in Estonia the Tudre and the region of Salajõe,^[2] in Slovenia (e. g. the Cerkniško jezero), in Montenegro and Albania (e.g., Lake Skadar), in Ireland the so-called turloughs (there is also a turlough in Wales: Pant-y-llyn near Llandeilo^[3]), some in the United States and also in Italy (Andalo lake). Even the cenotes in the north of the Mexican peninsula of Yucatán, which were known by the Mayans, may be classed as karst lakes. In Croatia there are group of connected lakes called Baćinska jezera, close to Bosnia and Herzegovina where both temporary and permanent karstic lakes regular phenomenon in poljes, such as Mostarsko Blato, Livanjsko, Fatničko, and Glamočko Polje with seasonal lakes forming in springtime, while permanent lakes are dependent on karst wellsprings, such as lakes of Hutovo Blato.

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  The Cenote Sagrado near Chichen Itza is one of the best known karst lakes in Yucatán
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  The Otjikoto Lake in Namibia is a permanent karst lake

• Karst spring

• Eichener See