Amazon Prime Day 2021 wasperfectly timed for anyone hoping to step up their backyard fun this summer. If you missed the two-day event, there are still more deals to be had this week, especially if ...

Watch as we use primitive technology and survival skills to build an amazing swimming pool and underground house with mud.

With the cool, perfectly filtered water shimmering behind them, the young lifeguards alert at their stations, the warm July sunshine filtering through puffy clouds and the 151-foot-long, triple-spin ...

In this video, we showcase the process of digging to build a swimming pool water slide around a secret underground house.