Tasik Bera area has been home to the indigenious Orang Asli communities of the Semelai tribe for more than 600 years. When Malaysia signed the 'Convention On Wetlands of International Importance', the world's oldest environmental treaty which also known as Ramsar Convention, this lake has been nominated as country's first and to date only Ramsar site.

It is believed to be structurally and floristically unique and also the largest freshwater lake system in Malaysia with catchment area of some 61,000 hectares replenishes more than 7,000 hectares of wetland.