By Marcia Bower | Syracuse NY

By Radu Anghel | Bacau, Romania

By Mark Fethney | Liverpool, UK

By Victor C. Rogus (FRAS) | Sedona, Arizona

By Dr Ski | Valencia, Philippines

By Dr Ski | Valencia, Philippines

By Sarah Paul | Newport, Gwent, Wales, UK

By Kendall Nelson | Staunton River State park, VA

By Paul Moore | Rochester, NH, USA

By Vaibhav Sharma | Karnal, Haryana, India

By Erica O’Connell | East Louisville Kentucky

By William Eagar | Timber Camp Recreation Area Arizona

By William Eagar | Timber Camp Recreation Area Arizona

By Dr Ski | Valencia, Philippines

By Roy Bradfield | City of Sunderland, England, UK.

By Elizabeth Bettenhausen | Cambria, CA, USA