The Eiffel Tower is a beloved symbol of Paris, but beyond its elegant silhouette lies a story filled with surprises.


Read on to discover 10 incredible facts about this Parisian landmark!


1. Its Original Color Wasn’t What You See Today


Back in 1889, the Eiffel Tower debuted with a reddish-brown finish. Over time, it went through multiple color transformations, including a period in yellow-ochre tones, before finally adopting the shade now known as “Eiffel Tower Brown.”


2. Designed as a Temporary Structure


Built for the 1889 World’s Fair in Paris, the Eiffel Tower was initially planned to stand for just two decades. Its unexpected value in early radio transmission, however, led to its continued existence and historical preservation.


3. A Deep Connection with Gustave Eiffel


Often nicknamed the “Iron Lady,” the tower shares a symbolic relationship with its creator. Gustave Eiffel’s emotional and professional attachment to the structure led many to say he was “married” to his masterpiece.


4. Slightly Taller Under the Summer Sun


During hot weather, the Eiffel Tower experiences a modest height increase of up to 15 centimeters (around 6 inches). This occurs due to thermal expansion, a natural phenomenon where the iron structure subtly stretches as temperatures rise.


5. Equipped with Its Own Weather Station


Perched high above the city, the Eiffel Tower operates a dedicated meteorological station. This setup monitors key atmospheric conditions such as wind speed, humidity, and temperature, offering valuable insights for scientific and environmental studies.


6. Engineered to Withstand the Wind


The structure was designed with flexibility in mind. On particularly windy days, the tower can sway up to 7 centimeters (around 2.8 inches), an intentional feature that enhances its stability and durability.


7. A Pioneer in Broadcasting Technology


In the early 20th century, the Eiffel Tower played a significant role in advancing radio communication. It became a testing site for wireless transmissions and helped establish France’s early broadcast networks.


8. It Has a Hidden Apartment


At the very top, Gustave Eiffel built a private apartment where he welcomed notable guests, including inventor Thomas Edison. Though not open to visitors, the apartment remains preserved and can be viewed through a small window on the upper level.


9. Held the Record as the World’s Tallest Structure


Upon its completion in 1889, the Eiffel Tower became the tallest human-made structure in existence, standing at an impressive 300 meters (984 feet). It retained this title for over four decades, until the Chrysler Building in New York overtook it in height in 1930.


10. Visible from Low Earth Orbit


While not visible from the moon, the tower’s striking design and location make it distinguishable from low Earth orbit. Astronauts aboard the International Space Station have reported spotting its outline while passing over France.


From its ever-changing colors to its role in technological innovation, the Eiffel Tower continues to captivate and inspire. Whether you’re standing beneath its iron arches or reading about its secrets, this Parisian wonder never fails to impress!