Building Off the Grid (2014)

S10E03 Tennessee Dome Home

A pair of adventurers sets out to construct a sustainable, off-grid geodesic dome nestled against the stunning backdrop of Tennessee's South Cumberland Mountain Range. They plan to utilize geothermal caves for natural cooling, but unpredictable weather and a complex design pose challenges. As they navigate the perilous mountain trails, they must confront both environmental hurdles and their own resilience in this ambitious endeavor.