Location: Koh Samui, Thailand

Designed in 2006 by architect Tirawan Songsawat, The Library Resort's red pool is reminiscent of a scene from the Old Testament or True Blood. Made up of orange, yellow, and deep red tiles, it appears as if you are swimming in a pool of blood minus the creepy horror movie factor. With a library a few steps away and a view that looks on to the Chaweng Beach, there is no shortage of leisure activities.