Learn how to build a water slide and an underground stone swimming pool. This project features an endless supply of natural water sourced from groundwater encountered during the digging process.

In this video, we showcase the construction of a secret underground house with a water slide built around an underground ...

PITTSBURGH (KDKA) -- What would you pay for a swimming pool slide? That's what Scott Township officials hope to find out. The slide at the township pool is up for ...