Just this morning I found out about the Land of Oz up in Beech Mountain, NC, which is now an abandoned theme park. It was open for just a decade and closed in 1980. The bricks have grown over and vandals have made off with the Emerald City.
But once a year (this weekend, people!) they open the gates and let folks wander through.
I bet that is great for forty year olds to get their fix of nostalgia,...