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.

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.

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.