Taehwagang Donggul Pia

Taehwagang Donggul Pia is a cave site next to the Ulsan Taehwagang National Garden. The artificial caves, used during the Japanese colonial period as a military position and supply warehouse, now include seafood drawing, coloring, and scanning activities. The course runs from Cave 1 through Cave 4, and helmets are available at the entrance. The walk from the parking lot to the entrance is fairly long.