Travels in China - The Wall, Part 2

The Great Wall was constructed of various materials over the years: stone, brick wood, tamped earth and other materials.  Mutianyu, however, is constructed principally of granite, likely one reason for its enduring qualities,

and is crenelated on both sides so that defenders could fire at enemies from within or without.

This section of the Great Wall is also enhanced by the construction of watch towers.  There are 22 watchtowers placed along Mutianyu's 2,250 meters of length.

It is an extremely popular spot for visitors, whether from other parts of China

or from around the world.

Once at the top, there was still a lot of walking to be done,

but HWMBO seemed to enjoy every thrilling moment

of this experience of a lifetime!