Great Sand Dunes National Park and Preserve

Luoping, Yunnan Province, China

Danxia landform - Zhangye, Province of Gansu, China

Mountain View, California

Aurora Borealis - Mo i Rana, Norway

Bow Lake Banff Nat'l Park, Canada

Rapeseed field

Antelope Canyon, Arizona

Palouse Falls, Washington.

Wrangell St. Elias National Park, Alaska

Diablo Lake in the North Cascade National Park

Delicate Arch, Arches Nation Park

Snake River, Grand Teton