Treehouse Masters: Branched Out

Charlie creates a new home on the family property where he can live full-time; Pete presents a housewarming gift to his daughter and her boyfriend by disassembling a structure from the family's TreeHouse Point bed-and-breakfast.

Pete builds an adventure-theme two-story structure overlooking a gorge in Pennsylvania's Pocono Mountains that features suspension bridges, a rock-climbing wall, hidden passageways and a sleeping loft, as well as a tribute to the family's grandmother.

A structure to observe black bears is built for an inn in rural Pennsylvania that features a wraparound deck and a closed-circuit bear-cam; a house for bird-watching is built for an Arkansas family on their lakefront property, and features driftwood railings woven to look like a nest.

A California vineyard whose owners have a holiday tradition of making candy hope to do it in a 500-square-foot ski lodge 11 feet off the ground that features a stainless-steel kitchen, wine bar, loft bedroom and shower; an alpine-style tree house is built for a California family who celebrate Christmas year-round.

A permanent 60-foot high residence is constructed in a redwood forest in California that features a bathroom, lounge and bedroom loft, and a view of the Pacific Ocean; a hexagonal live-in structure is built on the Oregon coast in a large Sitka spruce.

A Texas dad wants a man cave, so Pete uses three oak trees to build an 800-square-foot space that has an exterior deck with a meat smoker; a 200-acre Texas ranch is the site for an adventurous family's camouflage structure that can serve as a guesthouse for visting relatives.

A Celtic-theme cottage in an olive tree in California features a circular design that includes a fireplace; a Scottish couple in Tulsa who are avid gardeners ask for a treetop structure that's enhanced by floral-theme decorative railings, hanging flower baskets and storage space for gardening tools.

A treetop taproom is added to a lakeside maple. Also: Pete goes to Walden, N.Y., to construct an elevated tasting room for a hard-cider company that offers views of the surrounding apple orchard.

Washington state tree houses including one for "glamping" on the coast and another with views of Lake Chelan.

Pete's treehouses are creative on their own, but his clients are stepping it up by requesting a fully functional recording studio perched on high for a couple of Billboard Award winning superstars.

Pete and the crew build surprise treehouses.

Pete and the crew are tasked to build a treehouse structure that revitalizes the mind, body and soul while high up in the sky.

Pete is going back to where it all began with the first treehouse he ever built, and another from the early days of his business. While there's nothing wrong with a classic, it's time to upgrade and update these early creations.

Pete and the crew take inspiration from two classic structures: a man-made icon and a treetop structure.

Pete's clients want a tree house that is both perched up high and fun.

A job on a farm in North Carolina entails building a replica of an elegant English retreat with a hanging bed.

Tree houses are built with features inspired by bird's nests.

Pete and his crew head to Oregon where a couple of clients are looking to build tree houses among the impressive Pacific Northwest foliage, including a sprawling spruce and sturdy white oak trees.

A visit to northern Europe to channel some Viking inspiration for fairy-tale tree houses.

Tree houses for the inner child. Included: a zip line and other adventurous add-ons.