UNESCO Heritage Sites

Papahanaumokuakea is a vast and isolated linear cluster of small, low lying islands and atolls, with their surrounding ocean, roughly 250 km to the northwest of the main Hawaiian Archipelago and extending over some 1931 km. The area has deep cosmological and traditional significance for living Native Hawaiian culture, as an ancestral environment, as an embodiment of the Hawaiian concept of kinship between people and the natural world, and as the place where it is believed that life originates and to where the spirits return after death. On two of the islands, Nihoa and Makumanamana, there are archaeological remains relating to pre-European settlement and use. Much of the monument is made up of pelagic and deepwater habitats, with notable features such as seamounts and submerged banks, extensive coral reefs and lagoons. It is one of the largest marine protected areas (MPAs) in the world. Continent: North America Country: United States of America Category: Mixed Criterion: ...

The entire historic site of San Juan with its different monumental components maintains, at the present, a balance between constructed and non-constructed zones. The Fortaleza is tangibly associated with the history of the New World and its explorers and colonists.For the explorers and the colonists of the New World who came from the east, Puerto Rico was an obligatory stopping-place in the Caribbean. From this evolved its primordial strategic role at the beginning of the Spanish colonization. The island was for centuries a stake disputed by the Spanish, French, English and Dutch. The fortifications of the bay of San Juan, the magnificent port to which Puerto Rico owes its name, bear witness to its long military history. Continent: North America Country: United States of America Category: Cultural Criterion: (VI) Date of Inscription: 1983

Mammoth Cave National Park, located in the state of Kentucky, has the world's largest network of natural caves and underground passageways, which are characteristic examples of limestone formations. The park includes by far the longest cave system in the world, with known passages extending some 550 km. It is of geological importance due to the 25 million years of cave-forming action by the Green River and its tributaries. Almost every type of cave formation is known within the site and the geological processes involved in cave formation are continuing. The long passages with huge chambers, vertical shafts, stalagmites and stalactites, gypsum 'flowers' and 'needles' and other natural features of the cave system are all superlative examples of their types. The park and its underground network of more than 550 km surveyed passageways are home to varied flora and fauna (including a number of endangered species). Continent: North America Country: United States...

The World Heritage Great Smoky Mountains National Park is the most important natural area in the eastern United States and is of world importance as an example of temperate deciduous hardwood forest and thus an outstanding example of the diverse Arcto-Tertiary geoflora era, having a high number of temperate species with some rich mixed stands. During Pleistocene glaciation it was the major North American refuge for temperate and boreal species of flora and fauna, so has a large number of endemic species as well as an extremely rich species composition. With 130 species of tree, it has almost as many species as all of Europe. This has resulted in a rich vegetation mosaic. It harbours many endangered species of animals, and has possibly the greatest diversity of salamanders in the world; it is a centre of endemism for North American molluscs. Continent: North America Country: United States of America Category: Cultural Criterion: (VII)(VIII) (IX) (X) Date of Inscription: ...

The Chaco Culture National Historical Park, the associated sites at Aztec Ruins National Monument and five Chaco Culture Archaeological Protection Sites are outstanding elements of a vast pre-Columbian cultural complex that dominated much of the south-western United States in the mid-9th to early 13th centuries. Chaco Canyon, a major center of ancestral Pueblo culture between 850 and 1250, was a focus for ceremonies, trade and political activity. Chaco is remarkable for its monumental public and ceremonial buildings and its distinctive multi-storey "greathouses" which demonstrate a sophisticated understanding of astronomical phenomena. They are linked by an elaborate system of carefully engineered and constructed roads. The achievements of the Chaco Anasazi people are exceptional, given the harsh environmental conditions and resource limitations of the region. Continent: North America Country: United States of America Category: Cultural Criterion: (III) Date o...

The more than 100 limestone caves within Carlsbad Caverns National Park are outstanding and notable world-wide 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 speleothems, particularly in Lechuguilla Cave. Carlsbad Caverns and Lechuguilla Cave are well known for their great natural beauty, exceptional geologic features, and unique reef and rock formations. The Permian-aged Capitan Reef complex (in which Carlsbad Caverns, Lechuguilla and other caves formed) is one of the best preserved and most accessible complexes available for scientific study in the world. Continent: North America Country: United States of America Category: Natural Criterion: (VII)(VIII) Date of Inscription: 1995

Cahokia Mounds State World Heritage Site is the most comprehensive affirmation of the pre-Columbian civilizations in the Mississippi region. It is an early and eminent example of pre-urban structuring, which provides an opportunity to study a type of social organization, on which written sources are silent. Cahokia Mounds, some 13 km north-east of St Louis, Missouri, is the largest pre-Columbian settlement north of Mexico. It was occupied primarily during the Mississippian period (800–1400), when it covered nearly 1,600 ha and included some 120 mounds. It is a striking example of a complex chiefdom society, with many satellite mound centres and numerous outlying hamlets and villages. This agricultural society may have had a population of 10–20,000 at its peak between 1050 and 1150. Primary features at the site include Monks Mound, the largest prehistoric earthwork in the Americas, covering over 5 ha and standing 30 m high. Continent: North America Country: United States of Am...

Volcanoes National Park Hawaii, contains two of the most active volcanoes in the world, Mauna Loa and Kilauea both of which tower over the Pacific Ocean. Volcanic eruptions have created a constantly changing landscape, and the lava flows reveal surprising geological formations. Rare birds and endemic species can be found there, as well as forests of giant ferns. Hawaii Volcanoes National Park contains Mauna Loa and Kilauea, two of the world's most active and accessible volcanoes where on-going geological processes are easily observed. This property serves as an excellent example of island building through volcanic processes. Through the process of shield-building volcanism, the park's landscape is one of relatively constant, dynamic change. Continent: North America Country: United States of America Category: Natural Criterion: (VIII) Date of Inscription: 1987

The Statue of Liberty is a masterpiece of the human creative spirit. Its construction in the studios of Bartholdi in Paris represents one of the greatest technical exploits of the 19th century. It welcomed immigrants at the entrance to New York harbour, and so it is directly and materially associated with an event of outstanding universal significance: the populating of the United States, the melting pot of disparate peoples in the second half of the 19th century. The fact that the statue, whose funds were raised by international subscription, was executed in Europe, by a French sculptor, strengthens the symbolic interest of this world-renowned work. Continent: North America Country: United States of America Category: Cultural Criterion: (I)(VI) Date of Inscription: 1984

Taos Pueblo traditional architectural beauty is a remarkable example of a traditional type of architectural ensemble from the pre-Hispanic period of the Americas and unique to this region which has successfully retained most of its traditional forms to the present day. Thanks to the determination of the latter-day Native American community, it appears to be successfully resisting the pressures of modern society. The culture of the Pueblo Indians extended through a wide geographical area of northern Mexico and the south-western United States. Continent: North America Country: United States of America Category: Cultural Criterion: (IV) Date of Inscription: 1992

The World Heritage Yosemite National Park, on the west slope of the central Sierra Nevada Mountains, is an area of outstanding scenic beauty and great wilderness value. The park represents practically all the different environments found within the Sierra Nevada, including sequoia groves, historic resources, evidence of Indian habitation, and domes, valleys, polished granites and other geological features illustrating the formation of the mountain range. Continent: North America Country: United States of America Category: Natural Criterion: (VII)(VIII) Date of Inscription: 1984

The Nature beauty Grand Canyon National Park was created on 26 February 1919 by an act of Congress. First protected in 1893 as a forest reserve in which mining, lumbering and hunting continued to be allowed: upgraded to a game reserve in 1906, giving protection to the wildlife: redesignated a National Monument in 1908.The park is dominated by the spectacular Grand Canyon: a twisting, 1.5 km deep and 445.8 km long gorge, formed during some 6 million years of geological activity and erosion by the Colorado River on the raised Earth's crust (2.5 km above sea level). It divides the park into the North Rim and South Rim which overlook the 200 m to 30 km wide canyon; the buttes, spires, mesas and temples in the canyon are in fact mountains looked down upon from the rims. Continent: North America Country: United States of America Category: Natural Criterion: (VII)(VIII) (IX) (X) Date of Inscription: 1979

Independence Hall in Philadelphia may be considered the birthplace of the United States of America: it was here that the Declaration of Independence was signed in 1776, the Articles of Confederation uniting the 13 colonies were ratified in 1781, and the Constitution setting out the nation's basic laws was adopted in 1787, after George Washington had presided over the debate, which ran from May to September. Continent: North America Country: United States of America Category: Cultural Criterion: (VI) Date of Inscription: 1979

World Heritage Yellowstone National Park, established in 1872, covers 9,000 km2 of a vast natural forest of the southern Rocky Mountains in the North American west. It boasts an impressive array of geothermal phenomena, with more than 3,000 geysers, lava formations, fumaroles, hot springs and waterfalls, lakes and canyons. It is equally known for its wildlife: grizzly bears, bison, wolves and wapiti, North American elk. The park is part of the most seismically active region of the Rocky Mountains, a volcanic 'hot spot'. The Yellowstone Plateau, now a forested area of 650,000 ha with an average elevation of 2,000 m, was formed out of the accumulation of rhyolite magma. Continent: North America Country: United States of America Category: Natural Criterion: (VII)(VIII) (IX) (X) Date of Inscription: 1978

Mesa Verde National Park is among the American Indian civilizations recognized by ethnologists and prehistorians, that of the Anasazi Indians and of their distant descendants, the Pueblos of New Mexico and Arizona are indeed quite original, owing in part to the substantial rigours of their natural environment: the south-western part of Colorado with its mesas cut by deep canyons. On the high limestone and sandstone plateau, which in one place reaches an altitude of 2,620 m above sea level, the climate is semi-arid, being characterized by irregular precipitation and great differences between day and night temperature. The first signs of regular human occupation go back to the 6th century of the current era. They are principally located on the plateau where partially buried villages, consisting of silos and low dwellings, have existed since this period. Original handicrafts, in which the production of yucca fibre objects play a major role, was to remain characteristic of Anasazi civili...

Redwood National Park comprises a region of coastal mountains bordering the Pacific (to 930 m above sea level) north of San Francisco. It is covered with a magnificent forest of sequoia redwood trees, the tallest and most impressive trees in the world. The marine and land life are equally remarkable, in particular the sea lions, the bald eagle and the endangered California brown pelican. The park was established specifically to protect these trees, because it is only here and in Oregon that they now survive. Descendants of the giant evergreens that grew during the age of the dinosaurs, redwoods thrived in moist temperate regions of the world. They take 400 years to mature and some of the survivors are more than 2,000 years old. Their thick, sapless bark protects them from fire, but landslides and wind can topple old trees. Cultural landscapes reflect American Indian history. Continent: North America Country: United States of America Category: Natural Criterion: (VII)(IX) ...