- Spa Land Centum City offers refined, upscale spa experience
- Even spa-jaded Koreans are awestruck by this state-of-the-art spa
- Water in Spa Land's baths comes from hot springs 100 meters underground
- Walls of pyramid room are set at a 52-degree angle to "collect energies from the universe"
(CNN)Here's a tip for traveling in Busan: whatever time you've allotted for a venue or attraction, triple it.