What a great adventure! Everyone wanted to go to the hoover dam the day after we got married so we went. We had a friend out there that used a van to take us out there so we all got to ride together! Our security guards were even cool when we went through crossing into the Hoover Dam. We walked around and crossed from one state to another walking over the bridge. Even went through different time zones. The site of the Dam its self it a wonder! How they built that is just astonishing! This is one of the sites to see off my list. You must experience it at least one time!