Infinity pools are swimming pools which give the illusion they go on into the horizon, as if they go on forever. Here are some epic infinity pools via theultralinx.com
Moving Floor Creates Optional Indoor Pool
Hydrofloors, the Belgium-based company developed an indoor pool that hides under a floor and can either be raised or lowered. When raised, the floor blends seamlessly together, and when lowered, an instant full-size pool appears, which can also be adjusted to different heights. This allows homeowners to gain an indoor pool without having to sacrifice any space.
Water slide by http://www.threadsofgold.info/