A river amidst a forest, Xinjiang, China

Caved in cave. Devetashka, Bulgaria.

Quinalt Rainforest, Olympic National Park

Mount Taranaki, New Zealand

Mountain in Gates of the Arctic National Park, Alaska

Mount Hood, Oregon at Twilight in Autumn

The Grotto from the Virgin River - Zion National Park

Great Smoky Mountains, Tennessee

Verzasca river, Ticino, Switzerland

Crayfish Falls, Guadeloupe

Spring in the Northwoods - Oneida County, WI, USA

Sunset at Big Sur

Large Green Forest