Treehouse Masters: Out on a Limb

In an enhanced episode, a Celtic-theme cottage in an olive tree in California features a circular design that includes a fireplace and a rain-maker to mimic damp Irish weather.

In an enhanced episode, Pete builds an alpine-style tree house for a California family who celebrate Christmas year-round.

In an enhanced episode, a barn-theme tavern—complete with a brewing system—that's accessible by a rope bridge 25 feet high is constructed for a family in rural Ohio, and Pete gets help with the project from some Amish neighbors.

In an enhanced episode, Pete builds a honeymoon suite for a couple who want to get married at Treehouse Point, but all of the other accommodations are booked.

In an enhanced episode, a spa retreat on a ranch in Texas presents Pete with several plumbing challenges when he makes room for a steam shower and a Japanese soaking tub.

In an enhanced episode, a ranch-style structure is constructed in several hackberry trees on a property near Waco, Texas.

In an enhanced episode, a writer in New York wants a place where she can work and be inspired, so Pete transforms a cedar tree into a unique hideaway.

In an enhanced episode, a family in Bedford, N.Y., spare no expense for a tree house that features a patio for barbecuing, a living room and a playroom with chalkboards.

In an enhanced episode, a couple in Oregon need extra room when their daughter comes home from college, so Pete builds a guesthouse in a tree.