We spent one day in Denali Park on an 8 hour bus tour. These photos were almost all taken on that tour. There is lots of wildlife but it does not come up and look in the window of the bus. A long lens is a must but tripods and even monopods are very difficult if not impossible to use. Many pictures are taken from the bus through an open or, often, a closed window. There are probably better ways to do photography in the Park but if your time is limited this is it.