Worth the price! $5 bucks to park, although the address listed is not the location....keep going, you’ll see it! Watch the weather and plan accordingly. The trolley tour of the grounds is outside for the most part. You do go inside a couple buildings on the tour. The day we went it was cold rainy and windy, so the ride outside was difficult.
Plan on a long day touring all the exhibits, we were there for 5 hours. Rocket Park is neat as is the Saturn V rocket tour! Best of all, walking through the 747 plane that transported the Space Shuttle, very interesting and then a tour of the Space Shuttle Independence!
Amazing, the Space travel story of the USA. Don’t miss Space Center Houston!