Mexico had the Olmecs, the Toltecs, the Aztecs, and the Mayans.
Descendants of all of them thrive. But the Mayan culture still exists to this day.
And you, as a world explorer, can actually climb some of these pyramids. Yours truly has climbed both Mayan and Aztec pyramids. Including this one.
This is my lovely model Roxy modeling in a traditional Mayan dress.