My family and extended family are headed to DL in June. I have been to the parks a handful of times over the years and there are still a few things I have yet to do that I really would like to try out this time around. On our last visit I finally saw Great Moments with Mr. Lincoln and rode the Casey Jr. Circus Train... both of which I can cross off the list and don't feel like I need to do again. The only thing I can think of is the canoes which I have already warned my kids we WILL be doing. Just recently I learned there is a Library in the Animation Building in DCA? What other gems am I missing? Does anyone have any favorite lesser known attractions they would like to share? Anything that you should "at least do once?"