What is the Pyramid of the Sun in Teotihuacán?
The Teotihuacán Pyramid of the Sun is the heart of Teotihuacán, Mexico — a towering, ancient structure built around 200 CE. It's the largest pyramid in the complex and the third largest in the world. Despite its fame, we still don’t know who built the Teotihuacán Pyramid of the Sun, and that mystery only adds to its pull.
This massive sun pyramid wasn't made by the Aztecs — in fact, it predates them by centuries. When the Aztecs stumbled upon Teotihuacán in the 1400s, they believed it to be the place where the gods created the sun and moon. That’s how the city got its name: Teotihuacán, or “the place where gods were born.”
Aligned with astronomical precision, the Pyramid of the Sun at Teotihuacán is thought to have honored a solar deity, though no definitive proof remains. One half of the iconic Teotihuacán Pyramid of the Sun and Moon duo frames the Avenue of the Dead — the city's central spine.
While you can’t go inside the Teotihuacán Pyramid of the Sun today, just standing before it at sunrise feels like time slows down — especially on a Teotihuacán sunrise tour, when the golden light hits the stone just right.