E1 - Hawaiian Island Treehouse Adventure

Aired: August 17, 2018

Pete journeys to Kauai to build a sky-wave treehouse for a couple who ditched the mainland for a laid-back lifestyle and transforms a bohemian treehouse for two former professional surfers into a masterpiece with a crow's nest 60 feet off the ground.

E2 - Hot Tub Rumpus Room

Aired: August 24, 2018

Pete's fun-loving friend is the lucky recipient of a treehouse built strictly for good times; the team builds a dream of a treehouse complete with a wine bar, a loft, and their first-ever hot tub in the woods of Western Washington.

E3 - Never Too Old for a Treehouse

Aired: August 31, 2018

Dreams are coming to life in Oregon as Pete builds for Marlene, an 81-year-old woman who is finally getting one of her greatest wishes fulfilled: a treehouse; Marlene is giddy with excitement for this new adventure.

E4 - Antonio Brown's Steel City Skybox

Aired: September 07, 2018

Pete makes a tree house touchdown in Pittsburgh for Antonio Brown, wide receiver for the Steelers. Pete is building a luxury skybox with a two-story window wall that overlooks a custom basketball court and football field.

E5 - Super Spy Treehouse

Aired: September 14, 2018

Pete heads to Alabama's Appalachia to build a super spy treehouse; he pulls out all the stops to make the client's espionage-themed dreams come true; gadgets, hidden passageways, secret rooms and more.

E6 - View from Above IV

Aired: September 21, 2018

Taking a look back at builds from the past is always a joy for Pete and the carpenters of NT&S. Pete and a few crew members gather around the campfire to poke fun at one another about the shenanigans they shared when building high up in the trees!

E7 - Lifted Lodge Treehouse

Aired: September 28, 2018

The NTS crew travels to an alpaca farm to build a lodge in the trees inspired by National Parks; they create a structure to take in the mountain views with a 50 foot long cable bridge entrance and a deck devoted entirely to hammock lounging.

E8 - Semper Fi in the Sky

Aired: October 05, 2018

Pete answers the call of duty to build a tree house in Pennsylvania that focuses on the children of Marines; cargo netting off the deck provides an exciting way to enter, while even more nets inside form a bridge to access a private loft space.(TD)

E9 - A Treehouse Production

Aired: October 12, 2018

A friend of Pete's has the treehouse bug and decides to open a treehouse B&B; the classic A-Frame structure will have all the amenities and a waterfall that pours from the wraparound deck to the pond below.

E10 - Climb-In Drive-In

Aired: October 19, 2018

Pete tackles the first climb-in movie theater; concessions are served to seating pods through a pulley system and loungers elevate into the trees to give perfect views of the big screen; a tree house for monkeys at the Los Angeles Zoo.

E11 - Ultimate Treehouses VI

Aired: October 26, 2018

Treehouse designer Pete Nelson and his team turn clients' sky-high dreams into incredible realities.