The coastline of Lake Urmia, in Iran.

Iguazu Falls, Argentina and Brazil

The colourful sandstone formations at White Pocket, AZ

Akhtamar Island, Lake Van

Bromo Volcano at Sunrise, Java, Indonesia

Athabasca Glacier, Alberta, Canada

The Karavanks as seen from Zell - Austria

Medicine Lake in Glacier National Park

Wire Pass Trailhead in Kolob Canyon, Utah

Rosh HaNikra Grottoes, Israel

Great Smoky Mountains

Rocky Mountain National Park

Niagara Falls, Canada