Riverside Spa Land

Riverside Spa Land is a jjimjilbang (Korean sauna) next to Gangbyeon Station and Dong Seoul Bus Terminal. Underground there are sulfur-rich mineral water baths, themed rooms such as a pine wood kiln, a salt cave and an ice room, hot baths, body scrubs, a fitness center, a game arcade, restaurants and overnight sleeping quarters. Guests wear a key bracelet and pay for everything on the way out. Adult day rates start at 12,000 won, and some staff speak English and Chinese.