
El Castillo
The Pyramid of Kukulcán is the best known landmark of Chichén Itzá. Feathered serpent sculptures run down the northern staircase, and on the spring and autumn equinox the shadows from the corner tiers make the serpent appear to move.
Feathered serpent sculptures run down the sides of the northern staircase of El Castillo. Photo: Daniel Schwen, Wikimedia Commons, CC BY-SA 4.0
















