Mexico trip in two weeks

I'm seeing this kind of late, but you can spend two weeks in Mexico City and see all kinds of thingg without ever leaving.  A must do is the museum of anthropology on the university campus.  Also, about an hour North of Mexico City is Teotehuican, a fantasttic city that/ was already in ruins when the Aztecs moved into the area many centuries ago.  Then there is Chapultipec Park with the castle on the top of a large hill that used to be the home of the french emperor Maximillian during his short rule. Also, the floating gardens on the south side of the city.

Four hours North is the colonial town of Guanajuato, which is very picturesque.