A staple of St. Louis, the zoo was the location of many of our dates.
The arch provides a must-see view of the river and the city, and the underground museum has interesting history relating to Lewis and Clark.
Union station recently got revamped and is now home to an aquarium, a Farris wheel, restaurants, and a light show in the evenings.
Don't make the same mistake mom did with Nancy and I - this place is more giant playground than museum. The 3+ (I forget how many) floors and outdoor space are home to a maze of things to slide down, crawl under, run on and squeeze through. 10/10 recommend. If you go, let me know how the roof is! I've never made my way to the top.