From Kingman, Az to Las Vegas over Hoover Dam ??

We were lucky enough to visit Hoover Dam prior to 911. Took the "Hardhat Tour" and it was amazing. We were able to stand at the bottom of the dam and look up to the top and only imagine how much water was being held back. You automatically started looking for leaks. It gives you a good understanding why they don't allow it anymore. Drove across the dam years ago and even though spectacular you need to see it from the inside to really appreciate this architectural wonder.:)