By David Chapman | Dartmouth, Nova Scotia, Canada

By Michael Flynn | West of Pine Mountain Club

By Patricio Leon | Santiago, Chile

By Hassan Dadashi Arani | Esfahan province. Iran

By Bill Kozar | Columbus, Indiana. USA

By Isaias Gonzalo | islas Lofoten, Norway

By Shaurya Salunkhe | Pune, Maharashtra, India

By Alexander Krivenyshev | Gili Trawangan, Lombok, Indonesia

By Saqra Raybuck | Weatherford, TX USA

By Susan E Jensen | Odessa WA

By Judy Boyle | Whitehall, Montana 59759

By Hassan Dadashi Arani | Esfahan. Iran

By Chuck Reinhart | Vincennes, Indiana

By Patricio Leon | Santiago, Chile

By Victoria Bryhan | Depoe Bay, Oregon

By Jelieta Walinski Ph.D | Chiricahua National Monument, AZ, USA