Lake Retba, Senegal
Lake Retba, Senegal
Ancient Bristlecone Pine forest on White Peak
Jasper National Park, Alberta, Canada
Panther Beach, California
China
The Champagne Pool - A colorful hot spring in the Waiotapu Geothermal area of New Zealand.
Verzasca river, Ticino, Switzerland
Azure-Window, Gozo, Malta
Bend in Alpens
Koko Head (Kohelepelepe), Oahu, HI
Blue River, Greenland
Mountains near Weissbad, Switzerland.