Independence Hall

Independence Hall National Historic Park, Philadelphia

From the World Heritage inscription for Independence Hall: The Declaration of Independence was adopted in 1776 in this fine 18th-century building in Philadelphia, to be followed in 1787 by the framing of the Constitution of the United States of America. Although conceived in a national framework and hence of fundamental importance to American history, the …

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Carlsbad Caverns National Park, New Mexico

Carlsbad Caverns National Park, New Mexico

From the World Heritage inscription for Carlsbad Caverns National Park: The more than 100 limestone caves within Carlsbad Caverns National Park are outstanding and notable worldwide because of their size, mode of origin, and the abundance, diversity, and beauty of the speleothems (decorative rock formations) within. On-going geologic processes continue to form rare and unique …

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Chaco Culture National Historical Park, New Mexico

Chaco Culture National Historical Park, New Mexico

From the World Heritage inscription for Chaco Culture: For over 2,000 years, Pueblo peoples occupied a vast region of the south-western United States. Chaco Canyon, a major center of ancestral Pueblo culture between 850 and 1250, was a focus for ceremonials, trade and political activity for the prehistoric Four Corners area. Chaco is remarkable for …

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Statue of Liberty National Monument

Statue of Liberty UNESCO World Heritage Site

From the World Heritage inscription for the Statue of Liberty: The Statue of Liberty, a hollow colossus composed of thinly pounded copper sheets over a steel framework, stands on an island at the entrance to New York Harbor. It was designed by sculptor Frédéric Bartholdi in collaboration with engineer Gustave Eiffel and was a gift …

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Monumental Earthworks of Poverty Point

Monumental Earthworks of Poverty Point UNESCO World Heritage Site

From the World Heritage inscription for the Monumental Earthworks of Poverty Point: Monumental Earthworks of Poverty Point owes its name to a 19th-century plantation close to the site, which is in the Lower Mississippi Valley on a slightly elevated and narrow landform. The complex comprises five mounds, six concentric semi-elliptical ridges separated by shallow depressions …

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Mammoth Cave National Park, Kentucky

Mammoth Cave National Park, Kentucky

From the World Heritage inscription for Mammoth Cave National Park: Mammoth Cave is the most extensive cave system in the world, with over 285 miles (456 km) of surveyed cave passageways within the property (and at least another 80 miles [128 km] outside the property). The park illustrates a number of stages of the Earth’s …

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Death Valley National Park

Death Valley National Park, California/Nevada

I love deserts, so it should come as no surprise that Death Valley is one of my favorite national parks in the U.S.—and that’s saying a lot considering there are some amazing locations across North America, and even in California. I’ve visited Death Valley on two occasions: first during my 2009 road trip and second …

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Life on Easter Island: The Most Isolated Human Settlement on Earth

Early inhabitants living on Easter Island left behind clues.

A Chilean territory with volcanoes, subtropical vegetation, and a surprising history, Easter Island is a fascinating place to explore. Tourism is the island’s largest source of income, and it largely sustains the livelihoods of those people living on Easter Island permanently—indigenous locals are called Rapa Nui.  Where is Easter Island located?  Latitude: S 27.14295Longitude: W …

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