Milk Run + Katmai National Park & Preserve for a 2-3 day trip during Summer '17?
Katmai National Park is amazing and well worth the trip. We were there once and I wanted to go back. However, when I called I was told that if you want to reserve a cabin you need to book 2 years in advance as a bunch of tour companies take up most of the available spots. If you are willing to rough it, there is a campground surrounded by an electric fence and you should be able to find availability there. In the alternative, you can keep calling to see if there are any last minute cancellations for the cabins.