June 2022. Although I have been in Mexico before, the last time was in 1994-1995. Twenty-seven years later, Oriol and I are doing a classic tour of the United Mexican States, featuring Mexico City (CDMX); Palenque in Chiapas; Villahermosa in Tabasco; Uxmal, Mérida, Chichen Itza, Ek’ Balam, Valladolid,  and a few cenotes (waterholes) in Yucatán…