Grand Canyon, Arizona. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
Grand Canyon Panorama. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
Grand Canyon River View. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
View of the Grand Canyon from the South Rim. Old Mammoth Road. Original image from Carol M. Highsmith’s America…Free Photo from public domain license
Desert Desolation. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress collection.…Free Photo from public domain license
Multicolored cliffs of Zion National Park. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library…Free Photo from public domain license
Bryce Canyon National Park, Utah. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
View of Monument Valley in Arizona, USA. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
Utah's Red Canyon. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress collection.…Free Photo from public domain license
View of Monument Valley in Arizona, USA. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
Mount McKinley or Denali ("The Great One") in Alaska is the highest mountain peak in North America, at a height of…Free Photo from public domain license
Mount McKinley or Denali ("The Great One") in Alaska is the highest mountain peak in North America, at a height of…Free Photo from public domain license
Monument Valley Navajo Tribal Park, USA. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
Utah's Zion National Park. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally…Free Photo from public domain license
View of Monument Valley in Arizona, USA. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
Sandstone Pillars, Arches National Park, Utah. Old Mammoth Road. Original image from Carol M. Highsmith’s America…Free Photo from public domain license
Three Gossips Formation, Arches National Park, Utah. Old Mammoth Road. Original image from Carol M. Highsmith’s…Free Photo from public domain license
Three Gossips Formation, Arches National Park, Utah. Old Mammoth Road. Original image from Carol M. Highsmith’s…Free Photo from public domain license
Mount McKinley or Denali ("The Great One") in Alaska. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
Arizona's Grand Canyon Watch Tower. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
North Window, Arches National Park, Utah. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library…Free Photo from public domain license
Capitol Reef National Park, Utah. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
North Window, Arches National Park, Utah. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library…Free Photo from public domain license
Utah's Valley of the Gods. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
View of Pinnacles, Arches National Park, Utah. Old Mammoth Road. Original image from Carol M. Highsmith’s America…Free Photo from public domain license
Mount McKinley or Denali ("The Great One") in Alaska is the highest mountain peak in North America, at a height of…Free Photo from public domain license
Yosemite National Park. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally…Free Photo from public domain license
Sedona, Arizona aerial view from helicopter. Old Mammoth Road. Original image from Carol M. Highsmith’s America…Free Photo from public domain license
Yosemite National Park. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally…Free Photo from public domain license
Yosemite National Park. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally…Free Photo from public domain license
Hat Rock in Hat Rock State Park in Oregon. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library…Free Photo from public domain license
Yosemite National Park. Original image from Carol M. Highsmith’s America, Library of Congress collection. Digitally…Free Photo from public domain license
Wildflowers in the harsh Arizona desert. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
Mount Katahdin, Maine, Appalachian Trail. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
Red Road Through Zion National Park, Utah. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library…Free Photo from public domain license
Badlands National Park in South Dakota, USA. Old Mammoth Road. Original image from Carol M. Highsmith’s America…Free Photo from public domain license
Arizona's Painted Desert. Old Mammoth Road. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
Hell's Half Acre (actually 320 acres), is a deep and rugged canyon filled with sharp pinnacles and other rock formations in…Free Photo from public domain license
Water Fall at Yellowstone National Park. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
Yosemite National Park, United States. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
Yosemite National Park, United States. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
Yosemite National Park, United States. Original image from Carol M. Highsmith’s America, Library of Congress…Free Photo from public domain license
At Horseshoe Bend on the Colorado River in Arizona. Original image from Carol M. Highsmith’s America, Library of…Free Photo from public domain license
View into Walnut Canyon National Monument, located about 10 miles from Flagstaff, Arizona. The canyon’s rim elevation…Free Photo from public domain license