Pa Sy Waterfall (Thác Pa Sỹ) is the centrepiece attraction of an eco-cultural tourism park in Măng Cành commune, Kon Plông district, in the highland area around Măng Đen town. The falls drop roughly 45 metres at an elevation of about 1,500m, formed from the confluence of three of the area's largest streams - Đắk Ke, Pau Suh, and Đắk Pne - which is also the source of the waterfall's name: 'Pa Sỹ' is a Kinh-language mispronunciation of 'Pau Suh', a Rơ Măm (some sources say Xê Đăng) word meaning 'three streams converging into one'.
The falls are the largest of three waterfalls (alongside Đắk Ke and Đắk Pne, sometimes called Lô Ba) tied to a Mơ Nâm ethnic legend known as 'Bảy hồ, ba thác' ('Seven Lakes, Three Waterfalls') - the story of a wrathful deity, Yang Plinh, who punished seven villages with fire for breaking a heavenly law, the villages later transforming into seven lakes and three waterfalls across the Măng Đen area.
The wider tourism park covers about 25 hectares and includes walking paths, a nhà rông (traditional communal house), a Rơ Măm handicraft workshop, a cultural display house, and vegetable and flower gardens, set among pine forest that gives the Măng Đen area its noticeably cooler climate compared to lowland Kon Tum.