Roadside Attractions

Thanks to Bill Bryson, the US is well known for its roadside attractions. So far we have decided to drive past (1) The World Famous Drive Through Tree, of which there seem to be about eight; (2) "World of Predators", just over the border in Oregon: A dusty collection of cages in a field, presumably housing some sad big cats. And (3) "Ocean World" in Crescent City, which says that is it "Fun and Interesting" and offers an opportunity to pat a shark. No giant balls of string or models of the Alps made from pistachio shells around here it seems.