Colorado Sand Dunes
They don't look like they're too far away until you start walking, and walking, and walking. It took us about 20 minutes to walk to the edge of the smallest dunes in the front. The sand is very soft and when you start walking up the dunes you take 3 steps up and slide back 2. It's a good workout! On the plus side......when you're coming down you take one step and slide 5 more. They're absolutely beautiful!