By Ragini Chaturvedi | Manasquan Reservoir, NJ

By Ragini Chaturvedi | Manasquan Reservoir, NJ

By Ragini Chaturvedi | Colts Neck, NJ

By Ragini Chaturvedi | Colts Neck, NJ

By Tanya Baker | Wolverhampton, UK

By Dr Ski | Valencia, Philippines

By Sandy Sorrow | Belton SC

By Jenney Disimon | Sabah N. Borneo

By Dr Ski | Valencia, Philippines

By Dr Ski | Valencia, Philippines

By Raul Cortes | Oslo, Norway

By Raul Cortes | Oslo, Norway

By Prashant Naik | Death Valley National Park, California, USA

By Prashant Naik | Arches National Park, Utah, USA

By Marek Nikodem | Żnin Lake, Poland

By James Figge | Delmar, NY, US