Minnesota Treehouse nestles deep in the woods near an inviting lake, just waiting for kids to come take a Zip Line ride, climb the Rope-n-Rung ladder, cross the Swinging Bridge and hang-out at the Clubhouse with interior loft and firepole.  The Clubhouse is full of light from the overhead skylight and 4 windows with pull-up shutters. Left rustic with only a tinted tung-oil finish, this treehouse will weather beautifully to a silver gray.