I will coming to YNP and GTNP this June and will be flying into jackson Hole. I am looking for suggestions as to what is the easiest and fastest drive from the airport to West Yellowstone. It seems as if you can drive around the park through Idaho or directly north through the park. I want the most direct route going because we do plan to drive from West Yellowstone to Jackson for the second half of our trip. Also, is the route around the park interesting and worth doing? Any advise would be greatly appreciated.