Traitors’ Gate

Discover Traitors' Gate in London, England: The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

Not Quite the Continental Divide

Discover Mule Pass: Not Quite the Continental Divide in Bisbee, Arizona: A mistaken marker makes an erroneous claim along the historic Old Divide Road.

Pre’s Rock

Discover Pre's Rock in Eugene, Oregon: A memorial for the mustachioed record-setting runner.

The Living Fence

Discover The Living Fence in Ohrdruf, Germany: Made from trees and then abandoned, this fence is still growing along a path in Germany.

The Ruins of the Beaumaris Zoo

Discover The Ruins of the Beaumaris Zoo in Queens Domain, Australia: The abandoned remains of a once popular zoo, and the grave of the last known Tasmanian Tiger.

Nêgo’s Garden

Discover Jardim do Nêgo (Nêgo's Garden) in Nova Friburgo, Brazil: Moss-covered sculptures fill this small Brazilian gorge.

Lee’s Ferry and Lonely Dell

Discover Lee's Ferry and Lonely Dell in Marble Canyon, Arizona: This isolated outpost was once the only place to cross the Colorado River for hundreds of miles.

Svalbard Satellite Station

Discover Svalbard Satellite Station in Svalbard and Jan Mayen: This Norwegian satellite station provides ground services to more satellites than any other facility in the world.

The Home of Jacques Cousteau’s First Dive

Discover Harvey's Lake: Home of Jacques Cousteau's First Dive in Barnet, Vermont: The place where the great marine explorer first learned to work underwater is not where you'd expect.

Pacific Bonsai Museum

Discover Pacific Bonsai Museum in Federal Way, Washington: A comprehensive collection of bonsai set in a beautiful campus.

Pete French Round Barn

Discover Pete French Round Barn in Diamond, Oregon: The unique circular corral belonging to the “Cattle King” of Oregon.

Parc Samà

Discover Parc Samà in Cambrils, Spain: This magical space partly designed by Antoni Gaudi is one of the best examples of romantic gardening in the Mediterranean.

Posh Pillar and her Daughters

Discover Posh Pillar and her Daughters in Sheffield, England: As part of a larger public art project, three pillars honor the past of Wincobank.

The Vortex Garden

Discover The Vortex Garden in Darmstadt, Germany: Crop circles inspired this whimsical garden in Germany.

Chicago Freight Tunnels

Discover Chicago Freight Tunnels in Chicago, Illinois: A century-old network of freight tunnels underneath the city's historic business district.

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i
To represent a masterpiece of human creative genius.
261
ii
To exhibit an important interchange of human values, over a span of time or within a cultural area of the world, on developments in architecture or technology, monumental arts, town-planning or landscape design.
480
iii
To bear a unique or at least exceptional testimony to a cultural tradition or to a civilization which is living or which has disappeared.
514
iv
To be an outstanding example of a type of building, architectural or technological ensemble or landscape which illustrates (a) significant stage(s) in human history.
642
ix
To be outstanding examples representing significant on-going ecological and biological processes in the evolution and development of terrestrial, fresh water, coastal and marine ecosystems and communities of plants and animals.
137
v
To be an outstanding example of a traditional human settlement, land-use, or sea-use which is representative of a culture (or cultures), or human interaction with the environment especially when it has become vulnerable under the impact of irreversible change.
172
vi
To be directly or tangibly associated with events or living traditions, with ideas, or with beliefs, with artistic and literary works of outstanding universal significance. (The Committee considers that this criterion should preferably be used in conjunction with other criteria).
256
vii
To contain superlative natural phenomena or areas of exceptional natural beauty and aesthetic importance.
151
viii
To be outstanding examples representing major stages of earth's history, including the record of life, significant on-going geological processes in the development of landforms, or significant geomorphic or physiographic features.
98
x
To contain the most important and significant natural habitats for in-situ conservation of biological diversity, including those containing threatened species of outstanding universal value from the point of view of science or conservation.
168