One thing that fascinated me when I researched about the Great Wall of China is that it was used more for communication than for separation. In the days before cell phones, messages could be sent quickly over long distances along the wall using smoke, flares and flags.
These are photos from the reconstructed area called Mutianyu. It is less crowded than Badaling, which is more easily accessed from Beijing. As I mentioned we had a private driver to our hotel as part of Wild Great Wall’s self-guided tour so we did not have to figure out how to get back to the city.
Comparing from the photos I posted last week, Which Way. You can see that the reconstruction and maintenance are a monumental endeavor. The wall is along the crest of the hills and the area is not accessed by roads, the materials are heavy and there is a lot of territory to cover.
Traveling this section there are a lot of stairs, steep and uneven in many places.