Wonder of the World · Mexico
Chichen Itza
Chichen Itza is a huge ancient stone city built by the Maya people in Mexico's Yucatan jungle. Its famous stepped pyramid was built as a giant calendar carved from limestone.



Picture credit: Daniel Schwen (CC BY-SA 4.0) · Diego Delso (CC BY-SA 4.0) · Jebulon (CC0) · Wikimedia Commons
Where is Chichen Itza?
You will find it in Yucatan Peninsula, Mexico.
20.6831° N, 88.5686° W
The story behind it
Chichen Itza was one of the largest cities of the ancient Maya, built and expanded between roughly the 6th and 13th centuries in what is now Mexico. It blended local Maya traditions with ideas from other Mesoamerican cultures, especially the Toltecs from central Mexico, creating its distinctive mix of temples, ballcourts and pyramids. At its centre stands El Castillo, a pyramid dedicated to the feathered-serpent god Kukulcan, built with such precision that twice a year, at the spring and autumn equinox, sunlight and shadow create the illusion of a serpent slithering down its staircase. The city also has the largest ballcourt in the Americas, and a sacred sinkhole, or cenote, where the Maya threw offerings, including gold and jade, to their gods. Chichen Itza was mostly abandoned by the 1400s, long before Europeans arrived, and today it draws millions of visitors who climb its plazas and admire the carved stone serpents guarding El Castillo's staircases.
Find it on the globe
Chichen Itza is there as a little three-dimensional model of the building itself. From far away the planet is only a blue ball; detail arrives as you zoom in, and this one appears once you are close enough. Open it on the globe.
It sits at its real coordinates, not near them — the same numbers listed in the facts above. Switch off the layer for this kind of place and it disappears again; the buttons for that are down the right-hand edge.
How was it built?
Maya builders cut limestone blocks from quarries using stone tools, then dragged and lifted them into place using ramps, ropes, wooden rollers and levers, since the Maya had no metal tools, wheels or draft animals. El Castillo was actually built in layers: Maya architects built at least one earlier, smaller pyramid, then encased it completely inside a larger one, a technique used at other Maya sites too. Its nine terraces and four 91-step staircases were positioned with careful astronomical calculations.
Questions children ask
How old is Chichen Itza?
Chichen Itza was built and expanded mainly between about AD 800 and 1200, which makes its main pyramid, El Castillo, roughly 900 to 1,200 years old.
How many steps does the pyramid at Chichen Itza have?
El Castillo has four staircases of 91 steps each; together with the top platform, that adds up to exactly 365 steps, one for every day of the year.
Can you climb the pyramid at Chichen Itza?
No, climbing El Castillo has been banned since 2008 to protect the ancient structure, though visitors can still walk around its base and explore the wider site.
Why was Chichen Itza built?
Chichen Itza was built as a major Maya city and religious centre, with El Castillo serving as a temple and calendar honouring the feathered-serpent god Kukulcan.
Where these numbers come from
Every figure on this page was checked against public reference sources before publication. Where sources genuinely disagree, the text says so.
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