Did this tour in March, you will love every minute of it! I can't recommend it highly enough. One person on our tour had done this trip four times he loved it so much and another has done it three times - I think this speaks for itself! Make sure you do the Grand Canyon ultimate 3-in-1 trip, it's expensive but worth doing. There's so much to see and do and everyone is out to have a good time, you will be wondering why you didn't go sooner!