This is one of the coolest places in CT, and the only completely intact set of dinosaur tracks in North America (according to the signs). Lots of information about geology, Earth history, and of course dinosaurs. I felt like a little kid while I walked around and took in all the exhibits. Definitely worth a visit if you're looking for something totally different to do. Keep in mind that the exhibition center (with the Dino tracks) does have a small admission fee.