Plaza San Martín is a green pause in Retiro, close to busy streets, historic buildings and major transport connections. Visit for a short walk, then look more closely at the monuments: they tell different chapters of Argentine history.
Why the Plaza Is Named for San Martín
José de San Martín established the barracks of the Mounted Grenadiers here in 1812. The plaza received his name in 1878, the centenary of his birth. Its landscape evolved through successive projects, including contributions by Carlos Thays.
San Martín was a central military figure in South American independence. Argentina’s independence declaration, however, was made by the Congress of Tucumán on July 9, 1816; it was not signed into existence by San Martín after a battle in this plaza.
What to Look For
- The San Martín monument: the equestrian sculpture honors the general; take time to notice the surrounding sculptural groups rather than only photographing the central figure.
- The Malvinas memorial: approach this commemorative space respectfully. It has a different purpose from the plaza’s recreational lawns.
- The landscape: shaded paths and changing levels offer a break from the streets of Retiro.
- The surroundings: the Torre Monumental stands in the nearby Plaza Fuerza Aérea Argentina, across the broader Retiro area, rather than being a monument inside Plaza San Martín.
Plan a Retiro Walk
Combine the plaza with nearby streets and architectural landmarks at a pace that leaves time to look up and read signs. If you are continuing toward a station, check your route before entering the busiest transport areas. Bring water in warm weather and keep your phone and bag secure in crowds.
A short visit works well between other plans; allow more time if you want to study the monuments or photograph the changing light. Choose a route appropriate to your mobility needs because the landscape includes slopes and steps.
Images & Media from the Original Feature
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Frequently Asked Questions
Is Plaza San Martín in Palermo?
No. It is in Retiro, in central Buenos Aires.
Did San Martín declare Argentine independence here?
No. The Congress of Tucumán declared independence in 1816. The plaza’s connection with San Martín includes the Grenadiers’ barracks established here in 1812.