Went to Vegas for the first time. Too much smoke. It was different. However, I went to the Grand Canyon afterwards with my wife and it was amazing. Hiked all the way down to the river and back in 9 hours. We walked 18 miles. It's advised not to go to the river and back in one day due to the extreme heat. However, we went in March so the hottest it got was 80. It was well worth it though. Lots of body pain though the days after. We had more fun seeing the canyon than we did in Vegas.