Learn how to build an underground swimming pool water slide around a hidden underground watermelon house in this video.

Hidden pools have started popping up in homes, and they are exactly what they seem: pools that simply disappear when not in use. Think of the scene in “It’s a Wonderful Life” where George Bailey and ...

Discover the awe-inspiring construction of a secret underground villa and swimming pool in the wild, accomplished entirely from scratch using primitive tools.

These facilities often feature swimming pools, which can be designed for various purposes. In some cases, they cater to competitive swimming and aquatic sports, while in others, they function as ...