Highlights: The Changbai Mountain Wanda Water Park is a large indoor water park located in Fusong County's Wanda Changbai Mountain International Resort Zone beneath Changbai Mountain's Xibai Peak. Unaffected by cold or heat, Changbai Mountain Wanda Water Park breaks the limits of weather and season. The room temperature and water temperature are constant the whole year round. There are many entertainment options available for visitors to choose from to assure a fun, happy and splashy time.