In this video, we spend 25 days building an underground temple-style villa with a water slide leading to a hidden tunnel ...

An epic underground adventure! Over 100 days, we construct an incredible underground temple house featuring a water slide ...

Standing near the top of a 4,000-foot ridge above Chambers Cove, geologist Jennifer Bauer turns away from the 30-degree slope we're climbing and looks out over the valley peeking through the trees ...