The two most famous walls in Tianjin are Huangyaguan Pass and Taipingzhai
Great Wall.
Huangyaguan Pass : Lying at the beautiful mountainous area 19 miles
north to Ji County in Tianjin, it was first built in the year 556
in Northern Qi Dynasty (550 - 557) and was repaired in large scale
in Ming Dynasty (1368 - 1644). The whole section is built on the
steep ridge. Composed of watch towers, city terraces, blockhouses
and passes, the military defense system is complete and indestructible.
Taipingzhai
Great Wall : Located 0.6 miles southeast to Xiaopingan
Village, Taipingzhai Great Wall is also called Taiping’anzhai Great
Wall, which means the village of peace and prosperity. It measures
955 miles, connecting the Phoenix Tower to the northwest and Water
Pass to the southwest. The wall is famous for the lofty mountain
and marvelous structure.