Itaewon Land
Itaewon Land is a 5-story jjimjilbang (Korean spa) with guest rooms available for overnight stays. Its traditional sauna, has a red clay room, flat stone room, and salt room. The water at Itaewon Land was verified by the Korea Institute of Geoscience and Mineral Resources and it is known as the best aquifer water in Korea. The water was taken from water sources more than 500m underground.