Just about everyone who tours China stops at the Great Wall. Probably near Beijing. Along with thousands of their closest

friends. This location is a wonder because it's the terminus of the wall, where it extends out into the sea to discourage horse-mounted invaders.
The tourist season is spring through fall.
Don't expect to be surrounded by other tourists. And don't expect to find anyone else who speaks English. This location is mainly known by the Chinese. Advice: Book a guide.
For more information just look it up on the internet.
C2019 Buddy Weiss