For administrative and business correspondence, write to:
Superintendent
11500 Highway 150
Mosca, CO 81146-9798
Phone:
Main
719-378-6300
Visitor Center 719-378-6399
Fax:
719-378-6310
Did You Know?
Alpine lakes such as Upper Sand Creek Lake are part of the mountain watershed of Great Sand Dunes, and provide a dramatic contrast to the stark dunefield.
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