I am thinking of traveling going to Mexico, solo, approximately in May 2023.
My rough approximate list of what I might see, turned into an approximate day-by-day itinery might be:
Saturday: Flights to Mexico City.
Sunday: Museo nacional de antropología
Monday: Museo Soumaya (Carlos Slim's art museum)
Tuesday: Museo Firda Khalo. Possibly Mercado de Coyoacán or Antojitos Mexicanos market Juanita. Back to Centro Historico. Possibly Palacio de Bellas Artes, Alameda Central park, walk past various monuments.
Wednesday: Zócalo, Templo Mayor, museo del Templo Mayor, Palacio Nacional (Diego Rivera murals), various monuments
Thursday: Zona arqueológica Tlatelolco, possibly museo Franz Mayer, Monumento a la Revolución
Friday: Day trip to Teotihuacán
Saturday: Day trip to Tula
Sunday: Is this when I should end my trip because my dad can't see why a trip should be more than a week? Otherwise Plane or bus to Oaxaca de Juárez. Find hotel, walk past various monuments.
Monday: Centro Cultural de Santo Domingo
Tuesday: Day trip to Monte Albán
Wednesday: Flights back to Detroit OR expand the whole trip with Puebla or other sites or cities and move Oaxaca de Juárez and Monte Albán to near the end of the trip. Or start the trip in Oaxaca de Juárez and end in Mexico City.
Can I safely eat produce I could buy at a grocery store or market? How can I wash it if tap water is not safe to drink? Does fruit that I wouldn't peal at home have to be pealed before eating it in Mexico? In Florida and Spain I didn't eat restaurant food even once. Can I (safely) do the same in Mexico? I would try to not eat too much fruit.
Is there any chance solo travel to Mexico is too dangerous?
Would taking the bus to the ruins outside Mexico City and Oaxaca City be safe enough?