By Bryan Haile | Moab, Utah, USA

By ROBERTO BURKLE | Playa del Carme, Quintana Roo, México.

By Abhijit Patil | Pinnacles National Park, California, USA

By Barry Medlin | Hahira, GA

By Cairbre Ó Ciardha | Ballyvaughan, Co. Galway, Ireland.

By Barry Medlin | Hahira, GA

By Abigail Hart | Austin, TX

By Barry Medlin | Lowndes County, GA

By Barry Medlin | Hahira, GA

By Barry Medlin | Moody AFB, GA

By Tabitha Armstrong | DeSoto, Tx, U.S.A

By Barry Medlin | Moody AFB, GA

By Robin Edgar | Montréal, Québec, Canada

By Barbara Matthews | Chico, CA USA

By Bruce Gallmeyer | Aransas Pass, Texas, US

By Bill Reyna | 20 miles east of Big Springs, Texas along I-20