25 Incredible Facts About The Seven Wonders Of The World

Posted by , Updated on April 23, 2024

Do you want to learn some facts about the Seven Wonders of the World? From places we only hear about in ancient literature, like the Hanging Gardens of Babylon, to places under the sea, such as the Great Barrier Reef, and even places outside our atmosphere, like the asteroid belt, there is no shortage of “seven wonders” lists. How do these places make it to these lists? Why only seven? Who decides these things? What were the original seven wonders of the world? What are the seven wonders of the world today? For the answers to these questions and more, check out these 25 incredible facts about the Seven Wonders of the World.



Designed to showcase the world's most spectacular sights and structures, there have been many "wonders of the world" lists compiled over the years. However, the original 7 wonders of the world are known as the "Seven Wonders of the Ancient World."

seven wonders of ancient world

These seven wonders were based on guidebooks used by Hellenic sightseers.

zeus at olympia

The original 7 wonders of the world are located around the Mediterranean and Mesopotamia (due to the limited distances that tourists could travel).


The number seven was probably chosen because the Greeks believed it represented perfection. However, some scholars have suggested that the number seven also represents the fact that there were 5 known planets at the time. Adding the sun and moon would give seven.


The original 7 wonders of the world were the Colossus of Rhodes, the Great Pyramid of Giza, the Hanging Gardens of Babylon, the Lighthouse of Alexandria, the Mausoleum at Halicarnassus, the Statue of Zeus at Olympia, and the Temple of Artemis at Ephesus.


The existence of one of the Seven Ancient Wonders is under question. Since the Hanging Gardens of Babylon would have been very difficult to irrigate and there are no first-hand accounts in ancient literature, many modern scholars count tales of this beautiful place as fiction.


The only ancient wonder that still exists today is the Great Pyramid of Giza.


The second most well known list of wonders includes those from the Middle Ages. Unlike with the original 7 wonders, there is no consensus as to what belongs on this list.


The most common Medieval wonders are the Catacombs of Kom el Shoqafa, the Colosseum, the Great Wall of China, the Hagia Sophia, the Leaning Tower of Pisa, the Porcelain Tower of Nanjing, and Stonehenge. Others that typically make these lists are the Cairo Citadel, Cluny Abbey, Ely Cathedral, and the Taj Mahal.

great wall of china

It is unlikely, however, that these lists actually originated in the Middle Ages since the word "medieval" wasn't invented until the Enlightenment, and the concept of the Middle Ages didn't become popular until the 16th century. Most of the "medieval" lists are assumed to come from 19th and 20th century writers.


The third wave of lists includes those of the modern day. Perhaps not surprisingly, there is a lot of drama and fighting when it comes to choosing new 7 wonders of the world. (Old wonders don't like to be replaced!)


One of the most popular recent lists was compiled by the American Society of Civil Engineers. In 1994 they made a list of 7 Wonders of the Modern World, paying tribute to the "greatest civil engineering achievements of the 20th century". They included the Channel Tunnel, CN Tower, Empire State Building, Golden Gate Bridge, Itaipu Dam, Delta Works/Zuiderzee Works, and the Panama Canal

golden gate bridge

In November 2006, USA Today revealed its list of New 7 Wonders of the World. These included the Potola Palace, Old City of Jerusalem, Polar ice caps, Papahānaumokuākea Marine National Monument, the Internet, Mayan ruins, Great Migration of the Serengeti and Masai Mara, and an eighth viewer-chosen wonder, the Grand Canyon.


To make things even more confusing, CNN's list of the Natural 7 Wonders of the World is as follows (keyword is "natural") - the Aurora, Grand Canyon, Great Barrier Reef, Harbor of Rio de Janeiro, Mount Everest, Parícutin volcano, and Victoria Falls.


In 2001, Swiss company New7Wonders Foundation decided to outdo everyone and choose the New7Wonders of the World. When the finalists were announced, however, Egypt was upset that the Pyramids didn't make the cut, so they were added as an honorary candidate. The list is as follows - Great Wall of China, Petra, Christ the Redeemer, Machu Picchu, Chicken Itza, Colosseum, Taj Mahal, and the Great Pyramid of Giza (honorary candidate)

Egypt giza sphinx

The New7Wonders of Nature was an effort made between 2007 and 2011 to compile a list of 7 natural wonders by a global poll (and yes, it was done by the same Swiss firm). In case you want to see them, you'll have to go to all the following places - Iguazu Falls, Hạ Long Bay, Jeju Island, Puerto Princesa Underground River, Table Mountain, Komodo, and the Amazon rain forest.


Natural formations and ancient buildings aren't the only things considered wonders. New7Wonders Cities is the third vote that was organized by the New7Wonders foundation. And because we know you want to see them all, here's the list - Durban, South Africa; Vigan, Philippines; Havana, Cuba; Kuala Lumpur, Malaysia; Beirut, Lebanon; Doha, Qatar; and La Paz, Bolivia.


In 1989, CEDAM International (a diving organization) came out with its list of Seven Wonders of the Underwater World. The following seven wonders were announced at the National Aquarium in Washington DC - Palau Reefs; Belize's Barrier Reef; the Great Barrier Reef; Deep-Sea Vents, Ecuador; Galápagos Islands; Lake Baikal, Russia; Northern Red Sea, Africa.


Seven Wonders of the Industrial World is a popular book by British author Deborah Cadbury. The list has become the standard for 19th and 20th century feats of engineering. The list includes the SS Great Eastern; Bell Rock Lighthouse; Brooklyn Bridge; London sewerage system; First Transcontinental Railroad; the Panama Canal; and the Hoover Dam.

panama canal

The controversy and intrigue over which places should be listed as the Seven Wonders hasn't been lost on Hollywood. In the 1956 film, The Seven Wonders of the World, Lowell Thomas searches the world for both natural and man-made wonders while inviting the audience to try updating the ancient Greek list of wonders.


In 1999, Astronomy magazine took things beyond our own world and came up with a list of Seven Wonders of the Solar System aka Seven Wonders of The Worlds. On the list were Enceladus, a moon of Saturn; The Great Red Spot of Jupiter; The Asteroid Belt; The surface of the Sun; The Oceans of Earth; The Rings of Saturn; and Olympus Mons on Mars.

asteroid belt 2

As if you haven't already been confused enough, most countries have their own individual *national* seven wonders lists.

national park s korea

Although most lists typically include seven wonders (because the Greeks initially included seven), the concept of an eighth wonder is quite widespread. Many lists will include an "honorary" eighth entry.

eight with flowers

Interestingly enough, wonders can even be people! Andre the Giant was often touted as the eighth wonder of the world due to his enormous size 224cm (7 ft 4 in) and 240 kg (520 lb).


As you can see, the list of wonders can be quite controversial. Some lists even include people or concepts. Even fictional characters like King Kong are advertised with the moniker "come see the eighth wonder of the world!"

king kong

25-24. shutterstock, 23. wikimedia commons (public domain), 22. Melanie Hughes via flickr, CC BY-SA 2.0, 21-20. wikimedia commons (public domain), 19. Nina at the Norwegian bokmål language WikipediaKheops-PyramidCC BY-SA 3.0, 18. THARUNTaj mahal in independence dayCC BY-SA 4.0, 17. pexels (public domain), 16. maxpixel (public domain), 15. Chichen-Itza-Castillo-Seen-From-East.JPGUspn CorcovadofotoRJ.jpgAbrivioColosseum_in_Rome,_Italy_-_April_2007.jpg: Diliff Great_Wall_of_China_July_2006.JPGNicolas M. Perrault 80_-_Machu_Picchu_-_Juin_2009_-_edit.2.jpg: Martin St-Amant (S23678Petra_Jordan_BW_36.JPGBerthold Werner Taj_Mahal_in_March_2004.jpgDhirad, picture edited by J. A. Knudsen derivative work: Grashoofd (talk), New7WondersCC BY-SA 3.0, 14. pixabay (public domain), 13. Q9889Grand Canyon sun setCC BY-SA 4.0, 12. pixabay (public domain), 11. Most likely Hamish2k, the first uploader, Egypt.Giza.Sphinx.02CC BY-SA 3.0, 10. SF Brit from San Francisco, USA, Sunset over Iguazu2CC BY 2.0, 9. NuropticsDoha Qatar skyline at night Sept 2012CC BY-SA 3.0, 8. Toby HudsonCoral Outcrop Flynn ReefCC BY-SA 3.0, 7. shutterstock, 6. movie poster via wikipedia (fair use: illustrative purposes, no free images available), 5. NASA/JPL-Caltech via jpl.nasa.gov (public domain), 4. shutterstock, 3. pixabay (public domain), 2. John McKeonAndré the Giant in the late ’80sCC BY-SA 2.0, 1. pixabay (public domain)

Photo: 2. By <a rel="nofollow" class="external text" href="https://www.flickr.com/people/noticeofmeowery/">John McKeon</a> - <a rel="nofollow" class="external text" href="https://www.flickr.com/photos/noticeofmeowery/86288815/in/set-72057594047839391">Flickr</a>, CC BY-SA 2.0, Link, 21. By gravure sur bois de Sidney Barclay numérisée Google - ouvrage Voyage aux Sept merveilles du monde Augé de Lassus, Public Domain, Link