Moon and Lava, Hawaii Volcanoes National Park - United States

Unraveling Fern, Hawaii Volcanoes National Park - United States

Steam Clouds, Hawaii Volcanoes National Park - United States

Lava, Hawaii Volcanoes National Park - United States

Nene & Rainbow, Hawaii Volcanoes National Park - United States

Kilauea volcano lava flow spitting into the air and ocean, Hawaii Volcanoes National Park - United States

Kilauea Iki, Hawaii Volcanoes National Park - United States

Light in the Forest, Garajonay National Park - Canary Islands, Spain

Path, Garajonay National Park - Canary Islands, Spain

Violet Undergrowth, Garajonay National Park - Canary Islands, Spain

Roque de Agando, Garajonay National Park - Canary Islands, Spain

Laurel forest covers some 70% of this park, situated in the middle of the island of La Gomera in the Canary Islands archipelago. The presence of springs and numerous streams assures a lush vegetation resembling that of the Tertiary, which, due to climatic changes, has largely disappeared from southern Europe.

Sunset at Wrangell St. Elias National Park - United States

Mountain at Dusk, Wrangell St. Elias National Park - United States

Dall Sheep, Kluane National Park - Canada