Ban Gioc Waterfall is located in Dam Thuy commune, Trung Khanh district, about 90 kms from Cao Bang and 400 kms from Ha Noi. From the height of more than 30m, large blocks of water flow down through many steps of limestone. There is a large stream of rock covered with trees that splits water into three streams, like three white silk strips.
Ban Gioc Waterfall is the fourth largest waterfall, which on a border between countries (After the Iguazu Falls between Brazil – Argentina, Victoria Falls between Zambia – Zimbabwe and Niagara Falls between Canada and the United States).
In each season, Ban Gioc waterfall has its own beauty. In the dry season (from October to May of the following year), the waterfall flows quietly, slowly, while in the rainy season (from June to September), the waterfall makes white foam, flowing majestic echoing the mountains and forests.