Logan Pass, Glacier National Park, Montana ─

Stormy skies in Dublin, VA

Sunrise over thermal pools in Yellowstone.

County Fermanagh, Northern Ireland

Durdle Door, England

Jiuzhaigou Valley, China

Path at a Irish Campsite

Jasper National Park, Alberta, Canada

Bryce Canyon National Park, Utah.

Königssee, Berchtesgaden National Park, Germany

Blue Ice Cave, Antarctica, December 2011.

Milfred Sound, New Zealand

Promthep Cape, Thailand -