For safety reasons, Simatai Great Wall accepts a limited number of visitors every day. You can book a pass at the Wtown website one day in advance for 40 yuan (US$6.5) or go to the information center at the Wtown to buy a combo ticket for the water town and Simatai for 190 yuan (U.S.$30). (Photo: China.org.cn/Zhang Yunxing)
