Chautauqua Amphitheatre Ruins
This was once a 60-foot-tall domed building built in the 1920s. Some years later it was leveled and a parking lot was built on top of the ruins. Due to severe rainstorms and flooding, the parking lot collapsed. Now, it is just a series of supporting structures and columns placed around the perimeter of the old amphitheater, appearing to be the ruins of a mystical alien city rather than a building that was erected in the Roaring '20s.