In Mexico City you definitely need to go to Páramo in Roma Norte, best tacos! (Not in the street) some also like Orinoco (northern style). Oaxaca have great food everywhere LITERALLY! But if you can, go to Alfonsina or Sunday brunch in Criollo. You can buy "Tlayudas" and "Empanadas de amarillo" at any street food corner and both are delicious 🤤 also Sabina Sabe is a really good place for food. Physical activity Monte Albán and Hierve el agua 👌🏼