1 / 16
Photo: Image courtesy of Joel Allen. Photo by Heidi Hermanski
Secret Lair
Joel Allen’s treehouse is a secret. The former software developer built his egg-shaped structure, called HemLoft, on government-owned crown land in the woods outside of Whistler, British Columbia, Canada. Truly a labor of love, Allen and his fiancée, Heidi, crafted much of it together using free materials claimed from Craigslist ads.