Yellowstone National Park

Grand Canyon National Park

Glacier National Park

Rocky Mountain National Park

Yosemite National Park

Zion National Park

Grand Teton National Park

Mount Rainier National Park

Great Smoky Mountain National Park

Denali National Park

Death Valley National Park

Lassen Volcanic National Park

Carlsbad Caverns National Park

Adirondack National Park

Glacier Bay National Park

Canyon De Chelly National Monument

Washington Monument

Egyptian Pyramids

Valley of the Kings

Cotopaxi National Park

Tikal National Park

Yorkshire Dales National Park