By Radu Anghel | Bacau, Romania

By Matthew Cosby | Ancient Bristlecone Pine Forest (Bishop, CA)

By Raul Cortes | Monterrey, Mexico.

By Matthew Cosby | Devil’s Golf Course (Death Valley, CA)

By Kannan A | Woodlands, Singapore

By Alexander Stinchcomb | Palmbay Florida

By Joel Weatherly | Edmonton, Aberta, Canada

By Rusin Tiago | Pirenópolis/GO - Brazil

By David Byers | Austin, TX, USA

By Lynda Mallett | Jeddore Inlet Nova Scotia

By Randy Shetter | Torrance, California

By Kevan Hubbard | Teesmouth Island,Co Durham, England

By Deirdre Horan | Dublin, Ireland.

By Radu Anghel | Bacau, Romania

By Dr Rupesh Patel | Gandhinagar, Gujarat, India

By Mohd Nazam Anuar | Johor Bahru, Malaysia