It lazes not in some far-flung badlands, but in the temperate Midwest ... drafting his 1941 masterwork The Physics of Blown Sand and Desert Dunes, which is still routinely cited in scientific ...

Next, you’re admiring the rainbow-colored badlands, and by sunset ... without a sandy desert landscape with rolling dunes?

NPCA remains committed to bison conservation in the National Park System in places like Badlands, Wind Cave, Theodore Roosevelt, Great Sand Dunes and Yellowstone National Parks. Pinnacles Overlook: ...

A world of extremes, Death Valley is the nation's driest, hottest and lowest place, but also features mountains over 11,000 feet high that experience below-zero weather and snow, as well as colorful ...