A steep Maui jungle plot is turned into an efficient, hi-tech dream home.

A family building a dovetail log cabin races to beat the elements.

A family builds an off-the-grid farmhouse in the Wisconsin countryside.

A young couple sets out to create their dream treehouse in Northern GA.

A young man builds an off-the-grid home on family land in rural Illinois.

Two outdoorsmen build an off-the-grid hunting cabin in southern Colorado.

A family builds a forever home on 46 acres overlooking the Smoky Mountains.

A husband surprises his wife with a vacation home built on a rock quarry.

Brothers build an off-grid vacation home on their Ohio family's ranch.

A nature-loving architect builds a modern cabin in the CA Redwoods.

A couple fights winter to build a timber and straw-bale cabin in Maine.

A couple builds an off-grid lodge overlooking the shores of Lake Superior.

A couple builds an off-grid rainforest retreat on Hawaii's Big Island.

A man builds an off-grid cabin on his family's 100-acre property.

David Sands faces volcanic eruptions to build his getaway in Hawaii.

A massive penthouse condo is transformed into the ultimate bachelor pad.