Huangtao confluence viewing platform, witness the "lovers' hot pot" wonder, where clear and turbid waters meet distinctly, like two dragons playing with a pearl.
Liujiaxia Reservoir, the largest artificial lake in northwest China and a pearl of the Yellow River, is a high gorge with calm waters.
Bingling Cave-Temple Complex, the first Yellow River grottoes along the Silk Road, boasts a 1,600-year history, predating Dunhuang by a century.