Click through the gallery and discover more about this fabled and beguiling destination.
Likewise, the Yang Pass, which also dates back to 120 BC, was an important landmark on the Silk Road.
See also: 60 alien-looking landscapes you won't believe are found on Earth
This Chinese 2000-year-old natural wonder is a true desert oasis
Crescent Lake is known as Yueyaquan by the Chinese
TRAVEL China
Surrounded by enormous sand dunes, Crescent Lake, near Dunhuang in western China, is a verdant desert oasis. Situated on the ancient Silk Road, the lake known as Yueyaquan in Chinese is an extraordinary 2000-year-old natural wonder.
Browse the gallery and find out more about one of China's most fabled and beguiling destinations.