Spring Equinox at Chichen Itzá
Wed, Mar 19
|Mérida
The Spring Equinox at Chichen Itzá is a stunning event when the setting sun casts shadows along the Kukulkán pyramid, creating the illusion of a serpent slithering down the steps.


Time & Location
Mar 19, 2025, 4:00 PM – Mar 23, 2025, 9:00 PM
Mérida, Chichén Itzá, 97170 Mérida, Yuc., Mexico
About the event
The Equinoccio de Primavera (Spring Equinox) at Chichen Itzá is a breathtaking and ancient astronomical event celebrated each year on March 20 or 21. During this time, thousands of visitors gather at the famous Mayan pyramid of Kukulkán to witness a remarkable alignment of the sun and the structure, which the ancient Maya designed with incredible precision.
As the sun sets, it casts a series of triangular shadows along the pyramid’s northern staircase, creating the illusion of a snake slithering down the steps. This shadow aligns perfectly with the stone carvings of the feathered serpent god, Kukulkán, at the pyramid’s base, symbolizing his descent to the earth. This phenomenon lasts for a few hours and occurs only during the spring and autumn equinoxes.
The event is both a marvel of ancient architecture and a spiritual experience, as it reflects the Mayan understanding of astronomy, agriculture, and their belief in cycles of life and…
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