Camp It Up With Luxury Tents & Tree Houses | concierge.com

When you were a kid, there were few things more exhilarating on a sultry summer night than sleeping in a tree house or tent, lighting sparklers, and counting fireflies. Now? Forget it—you'd need a lot more yoga to climb the swinging rope and fewer Frappuccinos to squeeze into that one-man cocoon. But at a new breed of top wilderness camps around the world, roughing it is pretty darn relative.