I have lived in Alaska for 35 years, and this has been on my must-do list for at least 30. I finally went with my daughter and her friends, and it was worth the wait! The river is beautiful, so just from a scenery standpoint, it would be worth doing, but of course, Sixmile Creek is all about the whitewater. I have done quite a bit of whitewater rafting through the years, and this beats everything else I have done hands down. So intense and so fun. Our guide was professional and courteous. I can't say enough good about this. One of the best things I have done.