Ocoyoacac: History, Archaeology and Local Events

Ocoyoacac brings together a clear geographic reference point, history, archaeology, and specific dates. When planning your trip, it is worth considering these topics separately: the temple and the museum represent different historical perspectives, while the tianguis and patron saint festival can help you decide when to visit.

The Center and the Temple

The center of Ocoyoacac lies on the banks of the Río Lerma. The Temple of Ocoyoacac is dedicated to Saint Martin of Tours and is known as San Martín Obispo; it was completed in 1560. Ocoyoacac therefore combines a geographic reference point along the river with a specific, dated historical connection. The dedication identifies the temple’s religious association, while the year establishes when it was completed. For your trip, the temple is a clear historical highlight—whether or not you are also interested in the museum’s archaeological collection.

Archaeological History

The collection at the Museo Dr. José María Luis Mora in Ocoyoacac comes from excavations conducted by archaeologist Román Piña Chan at the archaeological site of Tlalcozapan, in the municipality of Ocoyoacac. The work took place from 1973 to 1978. Tlalcozapan identifies the specific excavation site, while the years define the period of the excavations. This gives the collection a specific provenance: it is linked to a named archaeological site and a particular phase of excavation. Unlike the temple, this is not about a completion date in the 16th century, but about archaeological work carried out in the 20th century. These two points of reference therefore offer different perspectives when exploring the history of Ocoyoacac.

Patron Saint Festival on November 11

The patron saint festival is celebrated in Ocoyoacac on November 11. Its annual traditions include dances by Arrieros, Aztecs, and Moros y cristianos; there are also stalls selling food and handicrafts. The festival day thus features both named dance traditions and food and craft offerings. The exact program may vary. If you are planning a trip around the festival, use November 11 as your reference and check the program information for your intended stay in advance.

Tianguis and Travel Dates

The tianguis in front of the Parroquia de San Martín Obispo takes place on Wednesdays. Its schedule is based on the day of the week, whereas the patron saint festival is tied to the calendar date of November 11. These are two different points of reference for planning your trip: if the market is the reason for your visit, Wednesday matters; if the patron saint festival is your priority, the November date is the key. Since market days can change, check the current schedule before your visit.

If you are looking for a hotel in Ocoyoacac, first decide whether your trip is shaped by a particular historical topic or by a specific date.

Discover more destinations: Malinalco, Tezoyuca, Emiliano Zapata, Toluca De Lerdo, Texcoco De Mora, San Martin Azcatepec, Naucalpan, Ixtapaluca

For the broader travel overview: México.