Samcheok Travel Hwanseongul

#Samcheok Travel Hwanseongul Cave is a limestone cave formed about 530 million years ago, and is said to be the largest in the Orient. Inside the cave, various types of stalactites, stalagmites, and stone pillars in various shapes such as beautiful human figures, turtles, and jars are magnificently developed. A total of 47 species of animals have been discovered in Hwanseongul Cave, and among them, 4 species, including the Hwanseonjang beetle, are said to have been found only in Hwanseongul Cave or are recorded as the type habitat. The Hwanseongul Cave monorail began operating in April 2010, making it easier to tour Hwanseongul Cave. #Hwanseongul Cave