Walking into a Korean jjimjilbang for the first time is one of those experiences that sounds intimidating in theory and becomes one of your favorite Korea memories in practice. The nudity, the communal baths, the strangers in various states of undress, it all sounds like a lot until you’re actually inside and realize everyone is just relaxed and focused on their own experience. The jjimjilbang, or Korean spa, is one of the most memorable Korean experiences you can have. And if you’re going to do it once, or if you want to do it properly, the place to go is Spa Land Centum City (스파랜드 센텀시티) in Busan. Here’s why:…