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The breathtakingly beautiful scenery of Zion National Park in southern Utah.
Cliff Palace in Mesa Verde National Park is the largest cliff dwelling in North America and stands in southwestern Colorado. Ancestral Puebloans inhabited the ancient city continuously from 1190 - 1260 AD.
Stunning rock formations in Capital Reef National Park, Utah, USA. Lots of unique shapes made out of red, orange and grey stones.
Amazing rock formations of Bryce Canyon National Park, Utah.
Pictograph Cave, a Montana State Park near Billings, home to three caves. It's the site of state's first professional archeological studies where 2000 year old paintings Native Americans can be view.
Cliff face along the Slot Canyon Trail in Kasha-Katuwe Tent Rocks National Monument, New Mexico
cliff made of pieces of Pumice, an Igneous rock created during a volcanic eruption at Vlyhada beach on the Greek Island of Santorini
One of the largest cliff dwellings in Mesa Verde National Park
Rock Formations in Petra Jordan
Bryce Canyon National Park in Autumn, Hoodoos between the trees. Utah, USA
Albuquerque, New Mexico and Colorado
Summer scenery at Theodore Roosevelt National Park, North Dakota, USA
Area of Bryce Amphitheater at Bryce Canyon National Park, Utah USA
China,Henan province, Xingxiang city,Hui county,Shayao township,\nThe Southern Taihang mountains Grand Canyon.\nHere is \
Photograph taken in Mesa Verde National Park of the ancient cliff dwellings and ruins
Square Tower House at Mesa Verde National Park in Colorado, USA.
Anasazi Granary in Rock Alcove Sandstone Cliffs Kaiparowits Plateau Utah
There are some fish in the crystal clear pool in the rock crevices. Eroded red rock cliffs tower over Todgha River in Todra Gorges, Morocco.
Arid desert landscape environment and cave entrance in Colorado USA with blue sky and clouds during spring.
Qumran is an archaeological site in the West Bank. It is located on a dry marl plateau about 1.5 km (1 mi) from the northwestern shore of the Dead Sea, near the Israeli settlement and kibbutz of Kalya.
It's the scenic nature of mountain scenery view in Jøssingfjord Sokndal Norway
View from Mogollon Rim, Arizona, USA
Puebloan cliff dwelling in Colorado
Stone wall and cloudy sky(the from below view against the blue sky)
Diverse sedimentary rocks and clay washed out by water. Petrified Forest National Park, USA,  Arizona
Massive, tall white sandstone rock formations in the Garden of the Gods of Colorado Springs, Colorado in western USA of North America.
Cliff Palace seen from Sun Point View in Mesa Verde National Park, Colorado
Desert vista with buttes.
Olduvai Gorge is a cradle of mankind, Tanzania, Africa
Ihlara Valley in Cappadocia. Ihlara Valley Peristrema Monastery or Ihlara Gorge is the most famous valley in Turkey for hiking excursions.
Free Images: "bestof:Cave ruins in bluffs of San Juan River. Utah - NARA - 517609.jpg Scope and content General notes 517609 Local identifier 57-HS-1161 Department of the Interior"
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