grand canyon
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Travel
Road Trips to National Parks
National parks are amongst the best public projects the US has ever undertaken. They are an opportunity to experience nature in all its beauty and to get to know the vast and complex country as it exists beyond its major cities. Foreign drivers that plan to take a trip to national parks need to have an international driving permit, issued…
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History
The Mysterious Lost Underground Civilization of the Grand Canyon
Lying within the U.S. state of Arizona is one of the most majestic natural wonders of our planet, the Grand Canyon. Carved over hundreds of millions of years by the Colorado River and measuring 277 miles (446 km) long, up to 18 miles (29 km) wide, the Grand Canyon is a major natural phenomenon, but it is also a place…
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