Discover Colorado’s Great Sand Dunes park for an out-of-this-world night sky

Great Sand Dunes National Park and Preserve is known across the world as the tallest dunes in North America. You may know it as a place to build a sand castle, go sand boarding or cool down in one of the fun creeks that flow during the Spring. But did you know it’s also one of the best places to gaze at the galaxies above?