Spas and bath houses are a delight of East Asia. From zen retreats to family amusement centers, the spectrum is wide.
We are Seoul-bound and I do not know the spas. KNTO has a massive list that is just a start.
Readers, what Seoul spas do you recommend? I am thinking one zen, feminine retreat where I will stand outside tapping my foot, and one over-the-top fun for the whole family spa.