El Zanjon de Granados

Step into the past at El Zanjon de Granados, located in Buenos Aires, where one of the city’s earliest settlements was built over a network of tunnels, cisterns, and sewers. This site, which once lay above a river, fell into disrepair over time. Today, it has been transformed into a museum that vividly portrays the history of Buenos Aires. Visitors can explore the well-preserved underground structures and gain insight into the city’s rich historical tapestry.