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22 results found
Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America
Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America
Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America
Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America
Petrified logs from the late Triassic period, 225 million years ago, Long Logs Trail, Petrified Forest National Park, Arizona, United States of America, North America
Sunrise and Hadrian's Wall National Trail in winter, looking to Housesteads Fort, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe
Sunrise on Hadrian's Wall National Trail in winter, looking to Housesteads Fort, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe
Sunrise and Hadrian's Wall National Trail in winter, looking to Housesteads Fort, Hadrian's Wall, UNESCO World Heritage Site, Northumberland, England, United Kingdom, Europe
Fort Union National Monument and Santa Fe National Historic Trail, New Mexico, United States of America, North America
Fort Union National Monument and Santa Fe National Historic Trail, New Mexico, United States of America, North America
Fort Union National Monument and Santa Fe National Historic Trail, New Mexico, United States of America, North America
Wagon ruts at Fort Union National Monument and Santa Fe National Historic Trail, New Mexico, United States of America, North America
The west entrance of Supai Tunnel on North Kaibab Trail, Grand Canyon North Rim, UNESCO, Arizona, United States of America
Red Wall cliffs of Roaring Springs Canyon on North Kaibab Trail, Grand Canyon North Rim, UNESCO, Arizona, United States of America
A curve in the North Kaibab Trail between Coconino Overlook and the Supai Tunnel Rest Area, Grand Canyon, Arizona, United States of America
Shoreline view of the historic Bainbridge Steel Dam near Ash Fork, Kaibab National Forest, Arizona, United States of America
Grand Canyon from the Desert View Trail a mile east of the historic Watch Tower with a lightning storm rolling into the area, Grand Canyon National Park, UNESCO World Heritage Site, Arizona, United States of America, North America
The sheer cliff of the Red Wall along the North Kaibab Trail, Grand Canyon North Rim, UNESCO, Arizona, United States of America
The paved trail that leads to the historic Agate House in Petrified Forest National Park, Arizona, United States of America, North America
A warning sign to stay on the trail to the historic Agate House in Petrified Forest National Park, Arizona, United States of America, North America
A warning sign to stay on the trail to the historic Agate House in Petrified Forest National Park, Arizona, United States of America, North America
Sign marking the historic Honeymoon Trail in the 7 Mile Draw area of the Vermilion Cliffs National Monument, Arizona, United States of America, North America
A divide in the trail leading to the historic Agate House in Petrified Forest National Park, Arizona, United States of America, North America
Native Pueblo rock art, Lower Calf Creek Falls Trail, Grand Staircase-Escalante National Monument, Utah, United States of America, North America
Covered wagon on the old Oregon Trail at Whitman Mission National Historic Site, Walla Walla, Washington.
Historic artifacts, bones, tools, Chilkoot Trail, Pass, Klondike Gold Rush National Historical Park, Alaska, USA
Historic stupa in front of Thamserku (6608), Sagarmatha National Park, Khumbu, Nepal
Trail marker of the Lewis and Clark National Historic Trail, Montana, USA
Historic stupa in front of Thamserku (6608), Sagarmatha National Park, Khumbu, Nepal
Historic stupa in front of Thamserku (6608), Sagarmatha National Park, Khumbu, Nepal
Official Chilkoot Trail pass sign, national historic park, Klondike Gold Rush, Dyea, Alaska, USA, North America
Stone Circle West Of Trefin On Pembrokeshire Coast Path, Pembrokeshire, Wales
The Lewis And Clark River Hiking Trail, Astoria, Oregon, United States Of America