Author, teacher and treehouse builder, Pete Nelson, has built more than 200 wooded wonders. From snug hideaways to bed and breakfasts, he's beautifying homes, highways, and the hotel industry. "I'm all about putting adults in trees," says Nelson. He's also built one of the first hotels to live amongst the trees, a bed and breakfast called Treehouse Point (slides 1 and 3). Take a look at some of his most dream-inducing creations.
Want to see what it takes to build a treehouse firsthand? Read our interview with Pete Nelson.