Photo of El Castillo Mayan Pyramid under White Clouds, Chichen-Itza, Yucatan, Mexico

El Castillo, also known as the Temple of Kukulcan, is a monumental step pyramid located in the ancient city of Chichen Itza, Mexico. This iconic structure served as a temple dedicated to the feathered serpent god Kukulcan and played a significant role in Mayan religious and astronomical practices. Renowned for its precise architecture and alignment with astronomical events, El Castillo remains a UNESCO World Heritage site and a celebrated symbol of Maya civilization's architectural prowess.