Spilling Thought: Check out the fall colors from #Denali #NationalPark. Termination dust - the first snowfall that sticks to mountain tops and signals that winter is coming - is visible on the Alaska Range in the background. While much of the country is getting its first look at fall colors, these views in #Alaska are only a memory. There, the days are getting shorter and sections of the park road are closed. The white of snow will rule the land until spring’s distant arrival. Photo of @Denali.NPS by Michel Hersen (http://ift.tt/18oFfjl) by usinterior