Red Sunset and Flowers; location unknown

Drakensberg Mountains, Southern Africa

Waterfall at Plitvice Lakes National Park, Croatia

Forbidding Canyon

Arizona's Antelope Canyon

Woodlands on the Southern California Coast

Tundra in autumn in Denali National Park, Alaska

Stora Sjöfallet National Park, Sweden - Stour Muorkkegårttje is the mighty waterfall there and is the main reason it became a national park

A desert in the middle of Iran. Photo by Arash Karimi

Grand Prismatic Spring on a sunny day

Westfjords Dynjandi, Iceland

Little Cedar Creek, Flatside Wilderness, Arkansas

Mammoth Hot Springs, Yellowstone National Park