By Joe Brown | Woburn MA USA

By Bonnie Foley | Flandrau State Park, New Ulm, Minnesota

By Drew Cromer | St Augustine, Florida USA

By Adele Brookman | Pacifica, CA USA

By Liz Moore | Helena, MT, USA

By Kent and Carolyn Carlson | Moraine Park, Rocky Mountain National Park, CO, USA

By manuel pacheco | Ciudad del Carmen, Campeche, Mexico

By *Bri@n* Ciesko* | 39.1* N, 84.5*W

By Mills Joel | Lake Havasu city

By Emily Crowell | Nashville, TN, USA

By David Jamieson | Chino Valley, Arizona

By Roger Oban | Tucson, AZ

By Victor C. Rogus | Sedona, Arizona

By Luca Balestrieri Cosimelli | Sutri, Italy

By Noel Gibilaro | Salt Marsh State Park, Clinton, CT, USA

By Dennis Schoenfelder | Alamosa, Co