Dray Sap waterfall (Thác Dray Sáp) is one of the groups 3 waterfalls over Serepok river, located in Dak Sor village, Krong No District, Dak Lak province. The bridge is over Serepok river conecting two waterfalls Dray Sap (Dak Lak province) and Dray Nu (Dak Nong province).