Comment by ihartley

The Level 9 tour is anything but boring, though I can see the larger tours being less interesting when you don't get to look in the Soyuz trainer or go to the National Buoyancy Lab. However, you don't need to take a tour our pay anything to go to the rocket park. It's free and open to the public, you can just tell guard at the main gate that's where you're going and they'll let you through.