Gangnam Spa

Gangnam Spa works like a jjimjilbang. Guests change into the spa's shorts-and-shirt uniform and rotate between heated rooms: bulgama stone domes, a Himalayan salt room, topaz rest areas, and an igloo room that is much cooler for a break between rounds.

The bath area has hot tubs, pools and showers, and Korean body scrubs and massage can be added. The on-site restaurant serves Korean comfort food and shaved ice. Check current admission prices and hours by phone before you go.