UNESCO Sites
UNESCO Criteria
100

This type of site is shaped by both nature and human influence, such as Mount Athos in Greece.

What is "mixed" heritage?

100

To qualify, a site must have this, meaning it is mostly unchanged from when it was created.

What is "integrity"?

200

This type of site includes places like the Grand Canyon, where nature created the landmark.

What is a "natural heritage site"?

200

The Taj Mahal has been protected because it maintains this quality, meaning it looks and feels the same as when it was built.

What is "authenticity"?


300

This type of site includes landmarks like the Pyramids of Giza, created entirely by humans.

What is a "cultural" site?

300

This requirement means that a site is significant to all humans, no matter where they're from.

What is "Outstanding Universal Value"?

400

The Galápagos Islands, famous for unique wildlife, belong to this category.

What is "natural"?

400

This criterion asks if a site can still tell its original story through its structures, materials, or form.

What is "authenticity"?

500

A site like Machu Picchu, built by the Inca in an astounding, unique landscape is an example of this category.

What is "mixed"?

500

A site’s ability to remain intact and unspoiled over time refers to this quality.

What is "integrity"?

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