Came here on Christmas Day and it was freezing and so windy! I loved every moment of it though. It's like walking on another world. The scenery around the dunes is incredible too, especially once you wander up to the high point.
Love the dunes. What an unexpected place in the heart of the rocky mountains . The dunes can get awfully hot in the summer (hot enough to burn skin) and the moving sand can really sting. Also love the hummingbirds.