The stunning Great Sand Dunes National Park in southern Colorado is out of this world. Situated at the foot of the Sangre De Cristo mountains, one gets the vantage point of stunning mountain peaks resting behind the striking contrast of the rolling sand hills. The dunes get up to 750 feet and look unreal during dusk and dawn. From sandboarding to star gazing, there is a lot this park has to offer. Get some further inspiration from our Colorado National Park Tour and don’t miss out on all the activities this park has to offer.