This company is not responsible for the power plant tour. We respect that. However, the intent of this operation is to separate as much of your money from you at all points. We arranged this trip via the concierge at our hotel. We were happy with what we bought knowing the tour would fit our schedule. We got picked up on time and we are taken to company headquarters where we were corralled and propositioned to upgrade. No need, we're good. Got back on the same bus we embarked on an hour earlier and headed to Hoover Dam. We appreciated the recorded information we received during the ride. Everyone was very nice honestly. It wasn't until we were on the ride back to our hotel that I decided to write this review. We asked for the WiFi password as we were told it was available that learned available doesn't mean free. You've been warned.