Colonial cities
Silver money built these: cobblestone centers, painted facades, cathedrals on every plaza. The ones where the historic core is still a living city, not a film set — priced and dated.
Colonial Highlands
Aguascalientes
Calm rail-town capital built around one giant April fair
Skip unless…CityGuanajuato City
Silver-mine city of tunnels, alleys and estudiantina nights
Must-seeCityMorelia
Grand pink-stone capital with serious michoacano food
Worth itCityQueretaro
Safe, walkable capital at the edge of Mexico's wine country
Worth itCitySan Luis Potosi
Low-key mining capital, good food, few crowds
If nearbyCitySan Miguel de Allende
UNESCO colonial looks, a big expat scene and dollar prices
Worth itCityZacatecas
Dramatic silver downtown high in the northern sierra
Worth itNorthern Mexico
Álamos
Restored colonial silver town where snowbirds and birders winter
Worth itCityChihuahua
Pancho Villa's capital and the eastern end of the El Chepe line
If nearbyCityDurango
Walkable colonial center and the backlot of Mexico's Western films
Worth itPuebloEl Fuerte
Quiet riverside colonial town and the western jump-off for El Chepe
Worth itYucatán Peninsula
Campeche
Walled, pastel colonial port that most Yucatán trips skip — and shouldn't.
Worth itPuebloIzamal
The yellow town: a Franciscan convent and ochre walls over Maya foundations.
Worth itCityMérida
Safe, walkable colonial capital and the smartest base in the Yucatán.
Must-seePuebloValladolid
Colonial town between Cancún and Mérida, with cenotes inside the city limits.
Worth it