By Paul Smith | Freedom Oklahoma

By Eliot Herman | Tucson, Arizona

By Joshua Rhoades | Elkhart, IL

By Zheng Zhi | Beijing, China

By Mark Seibold | Portland Oregon, Mount Tabor Park

By Chyna Darby | Santa Cruz, CA, USA

By Craig Bill | Bisti Wilderness Area, NM, USA

By Chuck Reinhart | Vincennes, Indianas

By Marijan Zivkovic | Virovitica, Croatia

By Mike Montague | Los Angeles

By Vince Babkirk | Ermida de Santa Catarina de Monsaraz, Portugal

By Hazel Holby | Willows, California USA rice fields

By Chuck Reinhart | Vincennes, Indiana

By Dr Ski | Valencia, Philippines

By Dr Ski | Valencia, Philippines

By Dr Ski | Valencia, Philippines