Just got back from Vegas. Took the Grand Canyon south rim tour with the company Grand Canyon Tour and Travel, groupon special rate of $79 . The tour itself was 14 hours, beautiful tour BUT we had TWO TIRE BLOWOUTs one going there and one returning. Full bus of people. At least one hour delay both ways so tour was 16 hours. The tour bus driver handled them professionally. Going 60 to 70 and a blowout on the freeway on a bridge was not fun. Tour company did not compensate for anything but said it will make good memories. I woill not suggest going with this company, Grand Canyon Tour and Travel.