The arch has a tram that will lift you 630 feet up to the top of the tallest monument in the United States. There is also a museum located under it with all of the history of the gateway to the west!
The City Museum is arguably one of St. Louis most unique attractions. It is an ever evolving 10 story indoor-outdoor playground for all ages made out of recycled material. Get lost in its twists, turns, tunnels, slides and caves.