CO: Colorado Great Dunes National Park, undulating mountains of sand and visitors/tourists
Photo Copyright: Ann F. Purcell
(703) 786-7898, annpurcell@aol.com, www.annpurcelltravel.com
Alternative Contact: Lee Foster, lee@fostertravel.com, www.fostertravel.com, (510) 549-2202
Image: codune03
