Ordovician Fossils at Caesars Creek, Ohio

I'm not a paleontologist, but I do have a lot of interest in the history of the natural world. My wife and I took a day to drive to Caesar Creek, Ohio to look for fossils in the spillway. This a great activity for families and students of all ages. I was inspired by a visit to the Natural History Museum in DC. It was fun to mix pictures taken at the museum with video showing where some fossils can be found. I'd be very interested to know of other fossil hunting sites around the world.