ATTENTION: Pick-up point is out of exit C of subway station Zhang Zi Zhong Lu of Line 5. Pick-up time: 7:30 a.m. Single trip driving is about 2.5 hours. You'll enter from east gate of Jinshanling Great Wall. After you get on the Great Wall, you need to walk along the Great Wall to the west, enjoying the view on the Great Wall and get down from the middle gate. The driver will pick you up again from out of the middle gate. You’re supposed to hike by yourself. It's easy because there is only one way going along the Great Wall. Each tower name is printed in English inside the tower. The total hiking is about 6-7 kilometers, in 3-4 hours. After the hiking, get down from the Great Wall from middle gate, and return to the city (back in the city at around 17:00-17:30 depending on the traffic).