On October 21 we toured our first pyramids and museum in Teotihuacan which is quite impressive to see. We then took a taxi and spent a October 22-23 in Mexico City. One of the largest cities in the world at 22 million, it was certainly very different from the small cities of Zacatecas and Guanajuato. It was nice to visit, we stayed at a Hotel, and visitied the market square and the Churches and the National Museum of Anthropology
But it is crowded and I was glad to only spend a limited time there but worth the trip.