This hiking tour program includes the 4-5 hour's hike from the east section of the Jinshanling Great Wall to the west section of the Simatai Great Wall for about 12 km (30 watchtowers ). Pick up from your hotel in Beijing and get to the Jinshanling Great Wall . The hike from Jinshanling Great Wall to the west section of Simatai Great wall takes about 4 hours. The two section of the Great Wall are wild, ruined, preserved and original. Get down the hill at the foot of the Simatai Great Wall and transfer back to your hotel in Beijing.