Sunset at the Dunes Great Sand Dunes NP, CO 2009 From Carolyn S. Cogan's Portfolio
Footsteps Great Sand Dunes NP, CO 2009 From Carolyn S. Cogan's Portfolio
Lonesome Tree Great Sand Dunes NP, CO 2009 From Carolyn S. Cogan's Portfolio
Upward Great Sand Dunes NP, CO 2009 From Carolyn S. Cogan's Portfolio
Day Break at the Dunes Great Sand Dunes NP, CO 2009 From Carolyn S. Cogan's Portfolio