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Overlook of Pedernales Falls with limestone formations in Pedernales Falls State Park in Texas. Two hikers stand by the upper pool.
Montezuma Well is part of Montezuma Castle National Monument in Arizona, USA. Ancient cliff dwelling is visible on the left side of the photograph.
Short Canyon Toward The Sierra Del Caballo Muerto Along Strawhouse Trail In Big Bend National Park
Nile Crocodiles basking in the sun by the riverbank.
View of Palo Duro Canyon State Park in Texas
The Arizona Meteor Crater (Barringer Meteorite Crater) formed 50,000 years ago when an asteroid plunged through the Earth’s atmosphere and crashed into what is now central Arizona. This area was not populated by humans at the time. Because of Arizona’s dry climate and the crater’s relatively young age, Meteor Crater is the best preserved impact crater on Earth. The small asteroid was just 150 feet across. Traveling at around 8 miles per second the force of the impact was tremendous. In just a few seconds the crater was formed when millions of tons of rock were thrown out. Today Meteor Crater is a famous tourist attraction with a museum featuring displays about the history of the crater. Scientist from all over the world come to Meteor Crater to study it. Meteor Crater is near Winslow, Arizona, USA.
Montezuma Well unit of Montezuma Castle National Monument
Petrified Forest, Arizona / USA - July 26, 2020: A petrified log sits on the ground with mesas in the background in Petrified Forest National Park.
Two tourists in the distance look down into the vast chasm of Canyon de Chelly National Monument in Arizona in the summer of 2008
A massive plateau overlooks a luscious valley full of vegetation and two Mierasaurus sauropod dinosaurs.
Image of the mangrove forest pathway in a natural atmosphere.
Nature Photos of the “flat” top of  Table Mountain - Cape Town, Western Cape
A tropical prehistoric scene with several dinosaurs, including two spinosauruses, a psittacosaurus in the foreground, and three dorygnathuses in flight. 3D render
Rainy weather in the distance
Prestosuchus dinosaur walking in the desert among bjuvia trees - 3D render
Summer scenery at Theodore Roosevelt National Park, North Dakota, USA
Overlook of CCC trail in Palo Duro Canyon State Park in summer
Big Bend National Park, Texas.
Postosuchus Dinosaurs search for a new lake or river to hunt for prey during the Triassic Period of North America.
During the late Jurassic Period about 150 million years ago, dinosaurs congregated along the shores of a vast freshwater lake in what is now southeastern Colorado. They left behind large trackways in the mud which shows up today eroded by river waters as over 1300 dinosaur footprints in limestone along the Purgatoire River. Most of these tracks are by made by herding Apatosaurus or sauropod dinosaurs. Part of the Picket Wire Canyonlands, the tracksite is the largest dinosaur tracksite in North America.
Rock formations and green vegetation at Sitting Bull Falls, under the US Department of Agriculture, at Lincoln National Forest, a national park covering 1.1 million acres and three mountain ranges in southeastern New Mexico administered by the US Forest Service.
Palo Duro Canyon State Park, Texas, USA: second largest canyon in the USA Texas, formed by the Prairie Dog Town Fork of the Red River, part of the Caprock Escarpment - Texas Panhandle - photo by M.Torres
Panoramic view of Olduvai Gorge, site of ancient hominid fossil finds by the Leakey family, Tanzania
Crocodile, Adelaide River, Northern Territory
Cliff dwellings at Montezumas Well near Rimrock, Arizona
Nature Photos of the “flat” top of  Table Mountain - Cape Town, Western Cape
A flock of Archaeopteryx birds fly over a herd of Giraffatitan dinosaurs as they reach a river to drink.
Years of hot temperatures combined with wind have created unique land formations in the Sedona, Arizona area. Many come to view these amazing sights.
Computer generated 3D illustration with the prehistoric shark Orthacanthus
A view from the rim of the Capulin Colcano in New Mexico, which formed about 10 million years ago during an eruption that lasted about 10 years.
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