-
Ridge of Vegetation in the Dunes, Great Sand Dunes National Park and Preserve – Mosca, CO
-
Creek at Dawn, Great Sand Dunes National Park and Preserve – Mosca, CO
-
Layered Ice in the Creek, Great Sand Dunes National Park and Preserve – Mosca, CO
-
Layers of Ice in the Creek, Great Sand Dunes National Park and Preserve – Mosca, CO
-
Ice Stream in the Sand, Great Sand Dunes National Park and Preserve – Mosca, CO
-
Frozen Meander in the Creek, Great Sand Dunes National Park and Preserve – Mosca, CO
-
Frozen Creek Meander, Great Sand Dunes National Park and Preserve – Mosca, CO
-
Medano Creek in Ice, Great Sand Dunes National Park and Preserve – Mosca, CO
