My family and I (8 of us in total, broken up into 2 trips) took the Knik Glacier tour with Bill and we had a great time. Bill is a very skilled pilot and an entertaining tour guide. He was extremely accommodating and made sure that everyone in my family enjoyed the tour. His plane is well maintained and he provided us with ANR Lightspeed headsets, which I was impressed with. Bill made the tour a very pleasant experience and I highly recommend this as a great way to see some of the beautiful sights Alaska has to offer. I will certainly be a returning customer on my next trip to Alaska.