Awesome place. We went early to avoid the crowd. It had a lot of really informative displays and exhibits. I loved the atomic bomb re-creation film room! If you get a chance stop by check it out. I don't recommend it for children younger than 11 or 12 though as they will probably get bored. We didn't get a chance to see the Area 51 exhibit but we enjoyed this place so much we will be back and will make sure to catch it when we return.