Mexico's most dramatic colonial city — where Zacatecas is built inside an eroded canyon of pink tezontle volcanic stone in the high Sierra Madre Occidental at 2,400 metres elevation, the Mina El Edén silver mine (operating 1546–1960, open today as a tour with a disco in a chamber 90 metres underground) supplied the Spanish Crown with enough silver to bankroll its entire imperial treasury for two centuries, the Cerro de la Bufa cable car spans the canyon to the hilltop Mausoleo de los Hombres Ilustres where Pancho Villa's most decisive battle was fought in 1914, and the UNESCO city has not a single stoplight — every street is a cobblestone pedestrian lane
Zacatecas (160,000 city) is the capital of Zacatecas state in the north-central Mexican highlands — a colonial UNESCO World Heritage city at 2,400 metres elevation built entirely from pink tezontle (volcanic basalite stone) in a narrow east-west canyon. The city was founded in 1546 by Spanish conquistadors within weeks of the discovery of one of the world's richest silver deposits; the Mina El Edén produced silver for 414 years and funded much of Spain's global empire. Today it is one of Mexico's best-preserved colonial cities — frequently cited as the most beautiful and least-visited of Mexi…
The Zacatecas area was inhabited by the Zacateco people (Chichimec-speaking semi-nomadic hunters) before Spanish contact. On September 8, 1546, conquistador Juan de Tolosa discovered massive silver deposits in the Cerro de la Bufa mountain and founded the city of Zacatecas within weeks — the find was so enormous it transformed the global silver economy. The Mina El Edén (1546–1960) became one of the most productive silver mines in world history: in the colonial period (1546–1821), Zacatecas produced approximately one-quarter of all the silver mined in New Spain. The silver enabled the Spanish…