Ao-Feng Hill Park in Qingshui was previously known as Qingshui Park. It is a popular family outing location on weekends during which the vast grassland are filled with people having a relaxing time. There is a playground, sports arena for bikes, historic area and numerous hiking trails at Ao-Feng Hill Park . The playground features equipments of distinct designs. For instance, the gigantic spider-shaped equipment is particularly favored among kids as well as tourists. In addition, there is an observatory, Aofeng Yudai Bridge, Qingshui Ghost Cave and other attractions. Qingshui Ghost Cave was a military tunnel used during the Japanese colonial period. Adventurous visitors can experience the spooky atmosphere of the tortuous tunnel and see a number of well-preserved military facilities lit with colorful LED lights in the cave.