Crater Lake, Crater Lake National Park, Oregon

Port in Cefalu, Sicily, Italy

Athabasca Falls

Somewhere in Sichuan, China

Somewhere in Berner Oberland, Switzerland

Bugaboo Glacier Park, British Columbia

Batu Caves, Kuala Lumpur, Malaysia

Athabasca Glacier at night, Jasper National Park

Guatape, Colombia

Blue-Green Algae bloom, Lake Erie, US

A bear on the bank of the Geizernaya (geyser) river. Russia, Kamchatka

Fall - Stowe, VT

Hill fortress of Sigiriya, Sri Lanka