Photo @ChrisBurkard. The Earth is in a constant state of flux and change. Seasons change, winds and rains erode the planet, and the tectonic plates shift beneath our feet. One of those places that really exemplifies this is Great Sand Dunes National Park in Colorado. Although many of the changes in this planet are not rapid enough for our short lifetimes to notice, in the Great Sand Dunes, the incessant winds allow us to never see the same view twice