CITY MUSEUM...lots of cool climbing and crawling stuff, a mini aquarium, and a 10 story slide
ANHEUSER BUSCH TOUR...interesting and free soda and pretzels, ok beer if you want it! Highlight? The horses and trolley ride...brewing not so fun for a child with sensory issues :)
THE ARCH...pretty amazing and fun ride to the top!
DELICIOUS FOOD...wow, I forget how nice it is to never worry about making lunch and dinner!
Recommendation? Try St. Louis