The tram experience can be very frightening if windy. The trams are also not spacious enough for people that don't like closed in places. On the other hand, the view when you make it to the top is awesome. It is a historical site. The areas around the Arch are also nice to visit, which makes the visiting experience better. The wait can be long to go up. The location along the river and surrounding park is beautiful.
St. Louis Gateway Arch - St. Louis, MO is recommended by mommartin7981