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Wetland Conservation Area and part of the site is an Electric Source Development Area and an Agricultural Conservation Land Area. Ungok Wetland is located in the southwest part of the Republic of Korea and consists of Ungok Lake and Obaygol low-moor (Obaygol wetland).
Ungok Wetland is mostly surrounded by natural forest and a Dolmen World Heritage Site is also located here. This site is thought to be the biggest dolmen community in Asia and is thought to be home to human beings who lived by hunting and gathering during prehistoric times.