[Ulsan] Taehwagang Donggulpia (태화강동굴피아)
Hello! Here is the detailed information for ‘Taehwagang Donggulpia (태화강동굴피아)’. 💡 Overview Taehwagang Donggulpia has transformed several artificial caves created by the Japanese military during the Japanese colonial period into a tourist attraction, originally intended for storing military supplies. Visitors can catch a glimpse of Ulsan’s history and way of life during that era. Outside…