ATLAS · WORLD HERITAGE · ARGENTINA
World Heritage Sites in Argentina
Argentina has 12 sites on UNESCO’s World Heritage List — 7 cultural, 5 natural. Below: how they split by type, and the headline sites. From UNESCO’s official list, snapshot 2026-06-22.
By heritage type
Notable sites in Argentina
A spread of the country’s heritage — the rarer mixed and natural sites first, then its earliest inscriptions.
The Los Glaciares National Park is an area of exceptional natural beauty, with rugged, towering mountains and numerous glacial lakes, including Lake Argentino, which is 160 km long. At its farthest end, three glaciers meet to dump their effluvia into the milky grey glacial water, launching massiv…
The semicircular waterfall at the heart of this site is some 80 m high and 2,700 m in diameter and is situated on a basaltic line spanning the border between Argentina and Brazil. Made up of many cascades producing vast sprays of water, it is one of the most spectacular waterfalls in the world. T…
Península Valdés in Patagonia is a site of global significance for the conservation of marine mammals. It is home to an important breeding population of the endangered southern right whale as well as important breeding populations of southern elephant seals and southern sea lions. The o…
These two contiguous parks, extending over 275,300 ha in the desert region on the western border of the Sierra Pampeanas of central Argentina, contain the most complete continental fossil record known from the Triassic Period (245-208 million years ago). Six geological formations in the parks con…
The Los Alerces National Park is located in the Andes of northern Patagonia and its western boundary  coincides with the Chilean border. Successive glaciations have moulded the landscape in the region creating spectacular features such as moraines, glacial cirques and clear-water lakes. The…
The ruins of São Miguel das Missões in Brazil, and those of San Ignacio Miní, Santa Ana, Nuestra Señora de Loreto and Santa María la Mayor in Argentina, lie at the heart of a tropical forest. They are the impressive remains of five Jesuit missions, built in the land of th…
Shared across: Argentina · Brazil
The Cueva de las Manos, Río Pinturas, contains an exceptional assemblage of cave art, executed between 13,000 and 9,500 years ago. It takes its name (Cave of the Hands) from the stencilled outlines of human hands in the cave, but there are also many depictions of animals, such as guanacos (…
The Jesuit Block in Córdoba, heart of the former Jesuit Province of Paraguay, contains the core buildings of the Jesuit system: the university, the church and residence of the Society of Jesus, and the college. Along with the five estancias, or farming estates, they contain religious and sec…
Quebrada de Humahuaca follows the line of a major cultural route, the Camino Inca, along the spectacular valley of the Rio Grande, from its source in the cold high desert plateau of the High Andean lands to its confluence with the Rio Leone some 150 km to the south. The valley shows substantial e…
This site is an extensive Inca communication, trade and defence network of roads covering 30,000 km. Constructed by the Incas over several centuries and partly based on pre-Inca infrastructure, this extraordinary network through one of the world’s most extreme geographical terrains linked th…
Shared across: Argentina · Bolivia (Plurinational State of) · Chile · Colombia · Ecuador · Peru
Chosen from the work of Le Corbusier, the 17 sites comprising this transnational serial property are spread over seven countries and are a testimonial to the invention of a new architectural language that made a break with the past. They were built over a period of a half-century, in the course o…
Shared across: Argentina · Belgium · France · Germany · India · Japan · Switzerland
This property is located within the complex of the Former Navy School of Mechanics in Buenos Aires, in the former Officers’ Quarters. This was the Argentine Navy’s principal secret detention centre during the civil-military dictatorship of 1976-1983. As part of a national strategy to destroy arme…