Sreenivas B
Google
Mount Paektu straddles the North Korea-China border and can be reached from China, where it is known as Changbai Mountain
As the highest mountain on the Korean peninsula at about 2,750 metres (9,000 ft) above sea level, Mount Paektu is the mythical origin of the Korean people, featuring in South Korea’s national anthem and various North Korean propaganda.
An active volcano, Mount Paektu is dotted with secret camps and historical sites from Korea’s guerrilla war against the occupying Japanese in the 1940s.
A large crater lake, called Heaven Lake, is in the caldera atop the mountain.