By Mark Sansom | Melbourne Australia

By John Solvie | Las Vegas, Nevada

By Janna Bordeaux | Colcord Ridge Tonto National Forest Arizona

By Deirdre Horan | Dublin, Ireland.

By Deirdre Horan | Dublin, Ireland.

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

By Kent and Carolyn Carlson | Moraine Park, Rocky Mountain National Park

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

By John Michnowicz | Lake Alpine, Alpine County, CA

By Adolfo López | Guatemala

By Jenney Disimon | Sabah N. Borneo

By Jenney Disimon | Sabah N. Borneo

By Sheryl R Garrison | Waterton National Park

By Robert DiCarlo | Mentor, Ohio ,USA

By Grant Schwartzkopff | Paringa South Australia, Australia

By James Dixon | Little Rock, AR, US