The Great Sand Dunes in southern Colorado are perhaps the most unique landscape in the Rockies, with 700-foot tall sand dunes nestled at the foot of 13,000-foot mountains. Winds that blow across the vast San Luis Valley carry sand grains which become trapped by the towering Sangre de Cristo Mountains, and the streams that flow out of the mountains keep the sand in one place, resulting in the tallest dunes of North America.
Last week we spent 3 days trekking around and through the Great Sand Dunes. Similar to a trek I did back in March 2009, in which I circumnavigated the entire dunefield, we hiked up the Sand Ramp Trail along the east side of the dunes, then this time instead of circling around the entire dunes we cut directly through the dunes from north to south back to our starting point.
See lots more photos and the whole trip report below! Continue reading “Through the Dunes”