Absolutely excellent excursion! 10 starts! We were on our way to Denali park and found out about the air tours by Talkeetna air. Unfortunately the website showed that they were all booked, but when I called they were able to find seats for myself and two kids on a later flight. It was a beautiful clear day in the 70's - so the views were spectacular. They suggested to wear pants and a light jacket - but it was warm enough for a t-shirt even on the glacier. Kids loved playing snowballs and making snow angels. My only suggestion would be to sit on the right side if you can. I feel like our pilot was mostly pointing to views, mountains, rivers on that side. Although the views were beautiful everywhere. Everybody at the Talkeetna Air was very friendly and professional. Highly recommend! I also agree with some other reviews that it's the best way to see McKinley mountain and see glaciers and truly understand how glaciers move.