Hiking the Jinshanling wild great wall

The Jinshanling great wall is 170Kilometers away from the downtown Beijing.This part great wall is natural great wall.it was first built in the early Ming Dynasty ..and rebuilt in (1528--1587)There are 67watch towers and Many beacon towerswere built on every vantage point North of the great wall to control the high vantage points and protect the main wall.the professional guide will company with you on the wall.