While passing through Valle, AZ, we ran across Bedrock City, a Flintstones park containing a replica city, restaurant and RV park. The place looked really deserted.
Lockheed C-121A Constellation (N422NA) at the Planes of Fame Air Museum in Valle, AZ
Hoover Dam was on the way back to Las Vegas. There really wasn't much to see. I expected the dam to be much larger. The New Croton Dam near my Mom's place is larger in width.