Lake Abant National Park, established on 10 June 2022, is the 48th national park in Turkey. It is located in Mudurnu district of Bolu Province, northwestern Anatolia. The Lake Abant is a crater-barrier lake on the Abant Mountains. The lake is situated at an elevation of 1,328 m. Fed by groundwater, it has a surface area of 127 ha with a 7 km -long shoreli…Lake Abant National Park, established on 10 June 2022, is the 48th national park in Turkey. It is located in Mudurnu district of Bolu Province, northwestern Anatolia. The Lake Abant is a crater-barrier lake on the Abant Mountains. The lake is situated at an elevation of 1,328 m. Fed by groundwater, it has a surface area of 127 ha with a 7 km -long shoreline, and is 18 m deep. The Lake Abant is located 34 km southwest of Bolu.