The Dam and the dam tour are amazing! I loved the ten minute video that you get to see before you take your tour. It explains the process of building the dam. I was and still am amazed at all of the man power that went into building the dam... and also the brain power! Some things were created just for this project. I do not want to give all of the information away here, in my review, because that would ruin your experience.
Let's just say that I am a bit of a nerd and that if you can stop being too cool for like an hour, you will really enjoy yourself here! The dam tour takes you inside the walls of the dam and you also get to see the power plant. This is definitely worth the $30 ticket price.
Also, the dam tour. C'mon, you know you like saying that.
The dam tour is damn great!