Onondaga Cave, Missouri

Sermilik Fjord, Greenland

At Hoover Dam, Nevada/Arizona

A crisp day in emerald lake,Yukon territory,Canada

Snake River, Grand Teton

Emerald Lake in British Columbia, Canada

Mgarr ix-Xini,Gozo,Malta

Radiant garden on the east coast of Maui, where the river meets the sea at Oheo Gulch. Maui, Hawaii

Lake Wakatipu, New Zealand -

Green canyons of Iceland

Wilket Creek Park in Toronto, Canada -

Canyon from central Turkey near Göreme.

Eagle Crest, Oregon, USA.