

Teotihuacan was a real city, with houses, apartment compounds, markets and temples, and at its biggest it covered about 20 km² (8 sq mi). The people who built it didn't leave writing we can read today, so nobody knows for sure what they called it.
The name comes from the Aztecs. They found the ruins in the 1400s, hundreds of years after everyone had left, and they called it "the place where the gods were created". The center of the city burned around 550 CE and by about 750 to 800 CE it was mostly empty. I tell the whole story on my Teotihuacan history page.
Today it's the second most visited archaeological site in Mexico after Chichen Itza, with about 1.8 million people in 2025. And since it's only about 1 hour from the city, it's a really easy day trip from Mexico City.
If you want all the numbers in one place, I also made a Teotihuacan facts and statistics page with a source for every one.

I'm biased because I give tours, but I really recommend to see Teotihuacan with a guide. Most of the site is stone platforms and pyramids, and the signs don't tell you much, so without someone explaining it, it's hard to understand what you're looking at. I go through the pros and cons in is a Teotihuacan tour worth it.
Me and my team pick you up at your hotel or Airbnb in the morning, your tickets are included, and the tour is in English with one of our SECTUR-certified local guides. We get there early so you beat the heat and the big tour buses, and we never take you to tourist trap shops. Group tours start at $1,000 MXN (about $55 USD) per person with 15 people max, and a private tour is $2,800 MXN (about $160 USD) per person.
PLUS... 10% of everything we make goes to food and medical care for the dogs at the pyramids :)
And even if it's not with us, make sure your guide is certified. I explain why in how to find the best Teotihuacan tour guide.
If you want a Teotihuacan tour or a sunrise hot air balloon above the pyramids... that's what me and my team do. You can see all our tour options and pick the one that fits you.



