Overhanging Great Wall, The Great Wall pier, Jiayuguan Guancheng, private charter + tickets for a hassle-free experience.
Jiayuguan Guancheng, the first majestic pass under heaven: The best-preserved military fortress at the western end of the Ming Dynasty Great Wall, listed as a UNESCO World Heritage Site in 1987.
The overhanging Great Wall appears to hang upside down in midair: Built on a steep ridge at approximately 45 degrees, it looks like it's suspended from afar, offering panoramic views of the desert frontier when climbed.