The green-trimmed treehouse pokes over the roof of the home in front of it. Available to travelers for $195 a night on airbnb.com, the treehouse, owned by Dan Alexander of Schaumburg, includes a ...

The cozy yet luxurious treehouses at Twin Farms, in Barnard, Vermont, are filled with modern amenities like gas fireplaces, soaking tubs, and cloud-like beds. Photograph by Twin Farms When you think ...

A treehouse is probably one of the last places you want to be when there’s a severe thunderstorm warning in effect with winds stronger than 30 miles per hour whipping off Lake Superior. But this ...