By Jeremy Likness | Newport, OR, USA

By Sheryl R Garrison | Waterton Lakes National Park, AB Canada

By Mario Rana | Hampton, Virginia

By Debra W | San Antonio, Texas

By Catherine Hyde | Cambria, CA USA

By Cecille Kennedy | Oregon Coast, Oregon

By Hassan Dadashi . Arani | Esfahan. Iran

By Hassan Dadashi . Arani | Esfahan. Iran

By Scott Meier | Tysons Corner, VA, USA

By C. Gentile | Florham Park, NJ USA

By Stephen Montag | Livingston, NJ

By Patricio Leon | Santiago, Chile

By Kevan Hubbard | Danby, North Yorkshire Moors National Park, England

By Karen Willars | Tenerife

By Mario Rana | Hampton, Virginia

By Katy Lovo | Lakewood, CA