I assume you are on a tour???? If so you will have the included tourist stuff at Dawson City? As for Denali Park- again if on a tour you will have an included park tour- be sure it is the Tundra Wildlife tour and NOT the Natural History. If going on your own- reserve the first SHUTTLE to at least Eielson the second day. Consider ranger activities, varied and free and the sled dog demo. If not on a tour- hopefully you will be flying to Dawson City- too long of a bus trip in my opinion. the road referred to above would be "Top of the World".