Meet the bus and guide on 9:45AM in the morning at exit C Beitucheng subway station of line 10 , then go to the outskirt area and experience the most popular part of Badaling Great Wall, which is located in Yanqing County 79km northeast of Beijing, Badaling Great Wall is the most popular section, because it is the most preserved and beautiful part from the central Beijing. Badaling is more than 1200 meters above sea level and is honored as one of the most important sites from China, finally go back downtown.