Gubeikou is mostly Wild Wall. It was first built during the Northern Qi Dynasty (550-557) and rebuilt in Ming Dynasty (1368-1644). Stretching for about 25 miles (40 kilometers), there are 172 watchtowers, 14 beacon towers, 16 passes, 3 water passes, 3 barbarians, and 6 fortresses along it.
In 1933, Chinese army fought against Japanese invasion troops at Gubeikou. In the four-month-long battles, over 5,000 Japanese soldiers were killed while 9,000 Chinese soldiers died. You can see that Gubeikou is not merely a relic but it remained as a battlefield in modern world.
INCLUDED
Meals: B, L, D
Accommodation: Laohe's Inn