SONOMA COUNTY, CA — This photo captured at Doran Beach brings to mind a well-known poem, "Footprints ... beach sand with shadows of the two of us in what I feel is one of my best photos." ...

Louise Azopardi: "Trekking up one of the sand dunes in Tarifa, Spain. Leaving footprints and pawprints ... If you would like to enter, send your pictures to [email protected].