Lake Sülüklü (), for "Lake of the Leeches", is a freshwater landslide lake located at Tavşansuyu village of Mudurnu district in Bolu Province, Turkey. It is situated in the same-named Nature Park. It is most easily reached from the village of Dokurcun in Akyazı district of Sakarya Province. References Landslide-dammed lakes Suluklu (Bolu) Nature parks in Turkey Landforms of Bolu Province Mudurnu District