There are three reasons you could be reading this article. 1: You do not yet have a pool, but wish to build one. 2: You already have a pool, and wish to compare your pool to the pools in these photos. 3. You have no pool, but enjoy torturing yourself by looking at pictures of other people's pools. If you fall into category 1 or 2, I can assure you that you will enjoy this post. But if you fall into category 3, then know this: this post was written especially for you. Crack open a beer, and let the beauty and the envy wash over you like the cool waters you are not currently enjoying.