Yangyang County is in Gangwon Province, South Korea. The county is located in the northeast of the country in Gangwon-do. Its population is about 31,000.
The Yangyang area is well known for its pine mushrooms, its fish—particularly salmon—and its sunrises.
Wikipedia https://en.wikipedia.org/wiki/Yangyang_County
Coordinates 38°4'31.778" N 128°37'8.418" E