Treehouse Masters Season 12 is yet to be announced by Animal Planet

It's a slam dunk when Pete builds an all-star speakeasy for basketball legend Shaquille O'Neal. The ball is in Pete's court to design a decagonal structure with a soaring 25 ft high ceiling and extra wide stairs to accommodate Shaq and his size 22 shoes.

Pete travels through France with treehouse visionary, Alain Laurens. Winding through the magical countryside, Alain shows Pete his fantastical structures that implement ingenious engineering, reach dizzying heights, and redefine what a treehouse can be.

Pete builds a citadel fortress for a Texan couple who loves all things medieval; a 25 ft-high tower will hold a round table and thrones, as well as a glass floor loft; a metalsmith joins the build to craft medieval touches.

For the first time, Pete builds two treehouses at the same time! In ME, a couple wants a magical treehouse that evokes a famous children's book, with a grown-up twist. In MA, NTS raises the curtain on a whimsical Tudor-style theatre treehouse.

Pete travels to Alaska to build a mountaineering lodge in the shadow of North America's highest peak; constructing an A-Framed masterpiece for the Mt. McKinley Princess Wilderness Lodge with breathtaking views of Denali.

When asked in 2016 what she would do with her winnings, "America's Got Talent'' Season 11 winner Grace Vanderwaal said she wanted a tree house built by Pete Nelson; the 13-year-old singer-songwriter's wish comes true.

Pete is back in Texas to build a sophisticated, sleek-and-chic treehouse in the heart of Dallas; Daryl and the NTS team put treehouse engineering to the ultimate test at Washington State University, proving down-to-the-pound the power of the TAB.

Pete and his team descend upon Virginia for the first time to bring the tree house revolution to Bella Rose Plantation; drawing on the architectural innovations of Thomas Jefferson, Pete designs a luxurious two-story tree house with colonial columns.

Pete descends upon western Washington to make a tree house for action and relaxation; with a 55-foot-long bouncy-bridge entryway into a 20-foot-high structure and a zip line that travels through the forest, this tree house generates non-stop thrills.

Getting lost in the forest for some behind the scenes fun with Treehouse Master, Pete Nelson, as he uncovers never-before-seen footage, bloopers, and loads of extra treehouse tours, including a new peek inside Dale Earnhardt Jr's arborial escape.

Pete takes on his first international tree house in Norway; working alongside a local builder named Frode, the one-of-a-kind, 24-foot-high retreat accommodates eight and allows for stunning views of the nearby lake.

Pete pushes his design-skills to create an owl-inspired library in Charlotte, NC. Evoking the face of the bird and using all sorts of curves, including rounded walls and semi-circle bookcases, the NTS crew constructs a one-of-a-kind masterpiece.

Pete and NTS build a treehouse for the For-Mar Nature Preserve just outside Flint, MI. The 5-platform ''nature headquarters'' will serve as a positive addition to a community still reeling from the water crisis that began in 2014.

Pete treks to New York's Catskill Mountains to build his first glass house in the sky; piecing materials together like a puzzle, Pete uses his clients' collection of 50 vintage windows to construct an elegant tree house incased by walls of glass.

Pete and NTS build a tree house for the For-Mar Nature Preserve just outside Flint, Mich.; the 5-platform nature headquarters serves as a positive addition to a community still reeling from the water crisis that began in 2014.

Country superstar Zac Brown tasks Pete with building an otherworldly treehouse at Camp Southern Ground, a state-of-the-art camp for kids. The team constructs a zinc-wrapped treehouse that's half spaceship, half horseshoe crab, and out of this world!

Join Pete Nelson as he explores treehouses that tap into the mind, body, and spirit -- from a manta ray-shaped wonderland in a Thai jungle to a spirit-soothing hideaway nestled within Australia's wilderness, and many more awe-inspiring treehouses!

Pete heads to Michigan to help a husband surprise his wife with a Swiss Family Robinson inspired treehouse for their anniversary! Far more advanced than its castaway motivation, the treehouse uses steel beams to hold tons of modern amenities.

Pete and his family gear up to expand their treehouse empire on 23 acres of forest wonderland. As construction kicks off, Pete enlists his son Charlie to oversee the project and builds an incredible treehouse home base for him to live in full time.

Pete and the crew channel Frank Lloyd Wright for a triple-decker treehouse on the shores of Lake Barkley in Kentucky. The high design "treehome" will offer a bedroom, kitchen, bathroom and more!

Pete trucks out to Walden, NY to build a treehouse tasting room for Angry Orchard. The pavilion-style structure will elevate orchard-goers high above the acres of apple trees where they'll enjoy a glass of hard cider and soak in views of the orchard.

Pete and the NTS gang embark on an epic quest to give a thrill-seeking couple the treehouse of their dreams - an adventure headquarters in the sky sitting 16 feet high in 3 cedars with a wraparound deck that provides 360 degree of stunning views.

Pete and his brigade de cuisine cook up a dining room treehouse for a French inspired restaurant. Surrounded by fields of poppies and nestled in a giant live oak, the soaring space makes guests feel like they're eating in the Provence countryside!

Equipped with a 205-foot zipline entrance through the trees, Pete and his team work modern magic in Georgia to build a treehouse that breaks all the rules! Pete makes a pit stop at Dale Earnhardt Jr's to see the racing legend's very own treehouse.

Pete goes commando for a treehouse build for clients passionate for competition and survivalist games. Set in a grove of 10 hackberry trees, Pete designs a camouflage structure with a luxurious interior that could pamper any hardened champion.

Pete passes the torch to Roderick to tackle a build on land with six generations of history. A whimsical staircase wrapped in branches leads up to a hexagonal tower with colorful stained glass windows, and a platform that boasts 360-degree views.

Pete designs a ski chalet treehouse that glistens as bright as the freshest powder atop a black diamond run! The 20-ft high winter retreat comes complete with a secret bedroom and a double-sided fireplace to keep guests warm both inside and out.

Pete and his crew gather 'round the campfire to answer questions from fans, and recall the most magnificent builds, heartwarming memories, and downright ridiculous moments they've enjoyed in the world of treehouses.

Pete connects with old friends in Canton, NC to build them Zen-like sanctuary in the trees. Battling a record-fast 9-day build window, the team stays calm in constructing a retreat 15-ft high with a picture perfect view of the Blue Ridge Mountains.

Pete and his team embark on a quest to an idyllic farm in Waxhaw, NC with orders to craft an elegant English retreat with a hanging bed fit for a queen. But ghosts might stand in the way of Pete and his holy grail of pastoral treehouse builds.

Pete and the crew head down to Leakey, TX to build a colossal, Texas-sized treehouse. He rounds-up "the magnificent seven" of cypresses alongside the banks of the Frio River and builds a treehouse with the longest bridge in NT&S history.

Pete heads to Dogwood Canyon, a 10,000 acre nature preserve in Missouri. Despite a tight Christmas deadline, Pete and his team create a two-story, hands-on learning haven with a giant copper-topped turret that can endure thousands of visitors.

A treehouse escape grows into a full-time live-in treehouse when Pete lays eyes on the gargantuan Sitka spruce of his dreams for a hexagonal build on the coast of Oregon.

Pete and the crew rekindle the Treehouse Workshop and come together to build a treehouse escape with a group of young carpenters from Sawhorse Revolution, an organization focused on introducing students to carpentry through community service projects.

Pete heads to the Platte River Valley of eastern Nebraska to build a magical, towering treetop castle for a family that has decided to never grow up.

Pete constructs an amazing clubhouse for Sunrise Day Camp - a summer camp for kids battling cancer. With a crow's nest outpost and a peek-a-boo roof, this treehouse grants campers full interaction with nature by erasing the line between indoors and out.

Pete returns to two of his first builds to reconstruct, revamp, and revitalize a pair of treehouses in need of major makeovers. These fixes prove to be more than just a remodel job when Pete and his team give both treehouses a brand new life in the trees.

Pete journeys to the heart of Brazil to meet up with South American treehouse impresario Ricardo Brunelli, taking his treehouse travels from the bustling city of São Paulo, to the bucolic farmlands of Paraná, and more.

Inspired by tales of a time long past, Pete builds a treehouse cradled by the stems of a twisty silver maple on the shore of Lake Chelan. The cedar-shingled structure has a curved turret that soars two stories high and a deck to take in views of the lake.

Pete and crew saddle up and ride off to North Bend, WA to build a wild-west themed treehouse. Set 15 ft high in a lone Douglas Fir on the range, Pete constructs a horseshoe-shaped structure with a bedroom, county jail loft, and genuine copper ceiling.

Pete gifts his daughter Emily, and Patrick, her boyfriend and an NTS carpenter, with the ultimate housewarming gift - a treehouse of their very own by turning a piece of Nelson family history into a Moroccan marvel nested nearly 35 ft off the ground.

On this episode, Pete and the NTS crew build the "Ultimate Treehouse" for the lucky winner of the Ultimate Treehouse Giveaway.

Pete heads to Louisiana to take on his BIGGEST TREEHOUSE EVER. Totaling 1200 sq ft, this record-breaking behemoth of a build will be a tree VILLAGE, featuring 3 separate levels and a 70 ft bridge connecting to a platform housed in a trio of nearby trees.

Pete and his "pirates" tackle a towering build for a couple searching for treehouse treasure on their Pacific Coast property. With a 50 ft rope bridge, heated floors and hidden compartments, this 20 ft high treetop liar is fit for Blackbeard himself!

Go behind the scenes with Pete Nelson as he shares some of his favorite, never-before-seen "Treehouse Masters" moments, including hilarious crew hijinks, extra build action, and other fun footage that got lost on the cutting room floor.

Pete creates a climber's haven for an arboreal couple that rivals his love of trees. With 17-foot high ceilings and open-frame timber rafters, this Kentucky tree climbing duo can harness up and dangle from both inside and out of their new treehouse.

Join Pete on an adventure in Germany with two renowned treehouse builders - Christopher Richter, a former student, and Andreas Wenning, one of the world's most celebrated treehouse architects - as they tour Deutschland and every treehouse they can find!

Pete and his team take on a sticky challenge and reinvent the classic single-tree treehouse, building a breathtaking and whimsical beehive like structure soaring 30-feet high in a majestic Douglas fir.

Pete finds the perfect treehouse spot in West Seattle for a couple seeking a meditation space - 20 ft up in a twisting pair of maples. The NTS team channels their chakras, creating a healing space fit for both humans AND four-legged friends alike.

Pete and the team tackle a treehouse for two tastemakers in Maine. Featuring a full wall of windows that opens up to the outdoors and a towering rooftop crow's-nest, this could be Pete's coolest treehouse ever built!

Pete and the crew pull off a Christmas miracle, whipping up a stainless steel kitchen in the trees for a family of candy makers. At 80,000 lbs, this sweet treehouse has barrel ceilings, a loft bedroom, and a shower to wash off any sticky sugar residue.

With the help of the local fire department, Pete fulfills an 8-year-old's Make-A-Wish treehouse dream in Flagstaff, AZ. The team tackles this whimsical build in a family of pines, and decks it out with artifacts inspired by the new movie, The Boxtrolls.

Brian Kelley, half of the award winning country duo Florida Georgia Line, and his wife call on Pete to construct a modern treehouse with a vintage country twist perched above a steep ravine and connected to their Nashville home by a multi-platform bridge.

Pete and Daryl join forces with an inventive designer to create a wire-suspended, 30-sided geometric globe treehouse for an adventurous and deserving family, while also taking a look back at some of most memorable build moments of the past year.

Pete builds a treehouse that represents the meaning of summer camp, with a glamorous twist, just off the coast of WA. Pete gains inspiration to create a space that includes archery, a rock climbing wall, and enough bunk beds to sleep plenty of "glampers".

Three siblings enlist Pete's help to surprise their parents with a rustic art studio treehouse on their historic family farm in Wisconsin, with a majestic two-story wall of windows made up of 100-year-old reclaimed windows from the family's old farmhouse.

Join Pete Nelson on an adventure in Japan with renowned treehouse builder: Takashi Kobayashi. Taka takes Pete on a tour of his creations, including a treehouse bar in the middle of Tokyo and a treetop tribute to children affected by the 2011 tsunami.

A family needs Pete's help to create a traditional Japanese Teahouse treehouse to complete a zen-like paradise in their backyard. Pete and his crew adopt Buddha's teachings in order to build this inspiring project 20 ft high in a massive cedar tree.

An Arkansas family reaches out to Pete to build a giant bird nest treehouse. The 2-story, lakefront retreat will feature driftwood railings woven to look like a living nest, and a porch to drink Southern sweet tea on during sunset bird watching sessions.

The team tackles a Tulsa build in kilts to create a Scottish cottage in a robust pin oak. Sturdy enough to battle the Oklahoma winds, Pete builds his first ever "sky bridge" that connects the couple's home directly to their new treetop paradise.

Pete revisits his former home - a site where he built his very first treehouses. Revamping old treehouse building techniques with new and improved methods, the team fuses traditional wood with the power of steel, making these Nelson classics brand new.

Pete and his crew bring the spirit of Kenya to Washington State, building an African-inspired circular hut treehouse with a traditional thatched roof strong enough to withstand the rainy weather of the Pacific Northwest.

Pete builds his manliest and largest treehouse yet for a Texas Dad who wants to spend some man-time in the trees. At nearly 1000 sq ft, this Texas-sized treehouse comes with its own 600-pound custom meat smoker and water gun turrets to fend off the girls!

Pete builds a high tech recording studio oasis up in the trees that perfectly blends the heart of music with the wild of the outdoors. Upon completion, Grammy-award winning megastar, CeeLo Green arrives to lay down a brand new track.

A couple dreams of a lighthouse treehouse atop a seawall along the coast of Washington. Pete is challenged by the property's steep grade and must problem solve, delivering all of his materials, and even his crew, to the site by way of barge and boat only.

An arborist in Humboldt County, CA pushes the team's skills to the limit, requesting a tri-level residence a dizzying 60-feet up in 3 giant redwood trees! Pete and the crew take the comforts of home to new heights in this bohemian chic treehouse.

A family in Independence, OH who run a hope center want to build a therapeutic space in the trees. Believing in the healing power of trees and treehouses, Pete builds a butterfly-themed treehouse in a cluster of 6 trees featuring a climbing net and loft.

Two sisters in Farmington, PA ask Pete to build a "bear" observation treehouse on their 1000-acre property. Pete creates his first ever mid-century decagon treehouse with walls of glass windows and even a "bear cam" tracking system.

Pete builds an adventure-themed treehouse for an exploration-loving family in Pennsylvania's Pocono Mountains. This 2-story masterpiece is packed with adventurous novelties, including a rock climbing wall, suspension bridges, and hidden passageways.

A family who celebrates Christmas 365 days a year tasks Pete with creating a Christmas treehouse wonderland in Jamul, CA. With some extra special holiday help, Pete and his crew build a magical Alpine-style treehouse perfect for Santa and Mrs. Claus.

An adventurous couple wants to host their wedding at Treehouse Point, but all of the existing treehouses are booked! With some quick thinking, Pete convinces his family to make room for a new addition, and constructs a magical Honeymoon Suite.

With a budget as high as the trees, a family in Bedford, NY hires Pete to design a dream clubhouse for the entire family. With a big BBQ patio, a living room and a lofted chalkboard covered playroom, Pete's surprise treehouse brings fun for all ages.

Faced with the need to expand their home after their daughter returns from college, a family in Medford, OR calls Pete to expand their not-so-empty-nest. Faced with evolving client requests, Pete transforms his design into a multi-faceted guesthouse.

A writer in Rhinebeck, NY calls on Pete to build a hideaway to embrace her creativity. Pete transforms an old cedar tree into a gold-leafed "Spirit House" retreat filled with uplifting oddities and a loft to rest the brain if she hits a writer's block.

An Ohio family enlists Pete to build a brewery-in-the-sky on their massive rural property. With the help of a few Amish locals, Pete crafts a barn themed tavern with a brewing system in the trees accessible by a rope bridge 25-ft off the ground.

An Austin, TX entrepreneur enlists Pete to build the world's first spa treehouse on her ranch retreat. Pete tackles plumbing challenges and builds an over-the-top spa equipped with a steam shower, a Japanese soaking tub and plenty of tranquility.

An Irish family in Orange County, CA has the perfect olive tree in their backyard to nestle a Celtic-themed cottage. Pete devises a challenging circular design that includes a fireplace and even a rainmaker to mimic the wet Ireland climate.

In search of more living space for their growing family, a Texas couple asks Pete to create a the biggest treehouse he's ever built - a ranch-style treehouse lofted in several hackberry trees on their sprawling property outside of Waco, TX.

Unsuspecting winners recieve complete treehouse redesigns in this covert operation.

Join Pete Nelson on a journey to explore ingenious treehouse designs and engineering feats of builders the world over. At the end of his adventure, Pete embarks on his very own epic treehouse engineering repair.

"All-American Masters". Join Pete for a spectacular state-side treehouse tour as he visits some of the best treehouses in the USA with fellow treehouse builders, David Geisen, Attie Jonker, and Roderick Romero.

From towering tribal treehouses built by hand using nothing but bamboo, to fully suspended biospheres in the sky, follow "Treehouse Master" Pete Nelson as he discovers treetop spaces in a journey into the past, present, and future of treehouse design.

The "Treehouse Masters" team constructs a tree fort for a deserving family; Pete and the group recall their biggest challenges and most impressive builds.

Follow treehouse builder and expert, Pete Nelson of "Treehouse Masters", as he circles the globe in search of the biggest, tallest, and most sensational treehouses. Join the exciting treehouse revolution, and see how far treehouses have evolved.