Ulsan– Tag –

Located in Ulsan, a representative industrial complex in South Korea, this castle was built by Kato Kiyomasa in the 16th century!

Located roughly halfway between Tongdosa Temple in Yangsan, one of the three most famous temples in Korea, and Seongnamsa Nunnery in Eonyang, Chasjeongdong Geulnara (Land of Amethyst Caves) is an amethyst mine that was once mined vigorously and has been developed into an amusement park. The caves stretch for about 3 km, with the first and second floors connected like an ant's nest...