A fabulous trip and sad to say I believe the last one for a little while. We had a very helpful pilot and the staff at the centre and all went out of their way, to ensure we saw everything we could. it was a very clear day, so visibility was excellent - a bit bumpy at the beginning, but the rest was very smooth. We flew over the Hoover dam, the Lake mead, the Grand Canyon and he pointed out all the highlights along the way. Everyone in our group enjoyed the trip and said it was a highlight. if you are nervous - I would recommend this company, they were very thorough and genuinely trying to make the trip the best they could.