By Mandy Daniels | Derbyshire, UK

By Patricio Leon | Santiago, Chile

By Hassan Dadashi Arani | Esfahan province . Iran

By Tom Cofer | Lakewood Ranch Florida

By Mario Rana | Hampton, Virginia

By Keith King | Sleeping Bear Dunes National Lakeshore, Michigan

By Keith King | Lake Huron, Michigan

By Sudhir Sharma | Stormville, NY

By Christoph Stopka | Wet Mountain Valley, Colorado. USA

By Hassan Dadashi Arani | Esfahan. Iran

By Steven Sweet | Mississauga Ontario Canada

By Eliot Herman | Rio Hurtado Valley, Chile - MPC X07

By Cecille Kennedy | Depoe Bay, Oregon

By Victoria Bryhan | Yaquina River estuary, Newport OR

By Hassan Dadashi Arani | Esfahan province. Iran

By Chuck Reinhart | Vincennes, Indiana