Maps of Argentina
The country has 23 provinces and the Autonomous City of Buenos Aires. The distance between its northernmost and southernmost points on the American continent is 3,694 kilometres, while the landscapes range from subtropical rainforest and high plateau in the north to wine country, pampas, Patagonian steppe, glaciers and subantarctic forests in the south.
A political map shows the provincial boundaries. A physical map explains why Mendoza sits in an arid oasis beside the Andes, why Iguazú is green and humid and why western Patagonia looks completely different from the Atlantic coast. Travel planning needs a third layer as well: airports, roads and real journey times.
This page therefore reads Argentina in several layers – administration, landscape, ecoregions and practical travel geography – so that the map becomes a planning tool rather than a decoration.
· SambaTravel
23 provinces and one autonomous capital
Argentina is divided into 24 jurisdictions: 23 provinces plus Ciudad Autónoma de Buenos Aires, CABA. It is important to distinguish the city of Buenos Aires from the Province of Buenos Aires, which surrounds much of the metropolitan area but is a separate and far larger administrative unit.
The provinces are Buenos Aires, Catamarca, Chaco, Chubut, Córdoba, Corrientes, Entre Ríos, Formosa, Jujuy, La Pampa, La Rioja, Mendoza, Misiones, Neuquén, Río Negro, Salta, San Juan, San Luis, Santa Cruz, Santa Fe, Santiago del Estero, Tierra del Fuego, Antártida e Islas del Atlántico Sur and Tucumán.
For travellers, the provincial map is a useful first coordinate system. Iguazú Falls are in Misiones, Mendoza in the province of the same name, Bariloche in Río Negro, Península Valdés in Chubut, and El Calafate and El Chaltén in Santa Cruz.
Travel regions are useful – but there is no single regional map for every purpose
Argentina can be divided in several ways depending on whether the purpose is statistics, physical geography, tourism or regional cooperation. It is therefore more useful to say which map is being used than to present one regional division as absolute.
For travel planning, five broad areas are especially helpful: the Northwest, with Salta, Jujuy and the high plateau; Cuyo, around Mendoza, San Juan and the Andes; Litoral and the Northeast, with the Paraná–Uruguay river system, wetlands and Iguazú; Buenos Aires and the Pampas in the central part of the country; and Patagonia, from the northern lake district to the glaciers, Atlantic coast and Tierra del Fuego.
These travel regions sometimes cross administrative or ecological boundaries. That is an advantage rather than a flaw: they describe how an itinerary is actually built.
The Andes run along the western edge – but change character all the way south
Argentina's western edge is shaped by the Andes and the border with Chile. In the Northwest, travellers encounter the Puna, salt flats, coloured mountains and very high elevations. Farther south lies Cuyo, with Mendoza and some of the highest peaks in the Andes. In northern Patagonia the range becomes greener, with lakes and forests around places such as Bariloche and San Martín de los Andes.
In southern Patagonia the landscape breaks into glaciers, granite massifs and vast ice fields around Los Glaciares. Farther south again, the Andes continue through Tierra del Fuego before the continent meets the Beagle Channel.
A single 'Andes' symbol on a map therefore hides several very different travel environments. Elevation, rainfall, latitude and position relative to the mountain chain change the climate and scenery dramatically.
18 ecoregions – the natural map cuts across provincial borders
Argentina's national biodiversity strategy recognises 18 ecoregions: 15 continental, two marine and one Antarctic. For travellers, this map is often more revealing than the provincial boundaries.
In the north they include Altos Andes, Puna, Yungas, Chaco Seco, Chaco Húmedo, Selva Paranaense and Esteros del Iberá. Central Argentina includes large areas of Pampa, Espinal and different forms of Monte. Farther south, Estepa Patagónica and Bosques Patagónicos take over, alongside the marine environment of the Atlantic coast.
This helps explain why nature trips in Misiones, Iberá, Mendoza, Península Valdés and Los Glaciares can all take place within the same country yet require very different seasons, clothing and logistics.
The most important scale on the map: 3,694 kilometres north to south
According to Argentina's Instituto Geográfico Nacional, IGN, there are 3,694 kilometres between the country's northernmost and southernmost points on the American continent. Its maximum continental width is 1,408 kilometres. The vertical scale of the map is therefore central to planning almost any multi-stop journey.
Buenos Aires–Iguazú, Buenos Aires–Mendoza and Buenos Aires–Bariloche are common domestic sectors that are normally flown when time is limited. Travelling farther south to El Calafate or Ushuaia makes the distances even more obvious. At the same time, there are strong overland combinations within each region: Salta and Jujuy, Mendoza and the wine areas, Bariloche and northern Patagonia, or El Calafate and El Chaltén.
The best itinerary is therefore rarely the one that draws the shortest line on the map. It follows the air network and groups places that work well together.
How we use Argentina's maps when building an itinerary
At SambaTravel we read four map layers at once. First, the province, because it gives the administrative orientation. Then the landscape: mountain, steppe, forest, wetland or coast. Next comes access: airport, road and realistic transfer time. Finally, the season, because a country this long can have very different conditions in the same week.
That allows an itinerary to be built as clear geographic blocks. Buenos Aires often works as the main hub. Iguazú can form a northeastern block, Salta–Jujuy a northwestern one, Mendoza a western one and Patagonia one or more southern blocks depending on the available time.
Sources: administrative facts and distances follow Argentina.gob.ar and Instituto Geográfico Nacional, IGN. The ecoregions follow Argentina's national biodiversity strategy. The regional illustrations on this page are deliberately schematic and are intended for travel orientation, not as legal boundary maps.
10 map facts about Argentina
- Argentina has 23 provinces plus Ciudad Autónoma de Buenos Aires – 24 jurisdictions in total.
- The city of Buenos Aires and the Province of Buenos Aires are separate administrative units.
- The distance between the continental northern and southern extremes is 3,694 kilometres.
- The maximum continental width is 1,408 kilometres.
- Argentina borders Chile, Bolivia, Paraguay, Brazil and Uruguay.
- The land border with Chile is more than 5,300 kilometres long according to IGN.
- Iguazú Falls are in Misiones Province in the far northeast.
- Bariloche is in Río Negro, Península Valdés in Chubut and El Calafate in Santa Cruz.
- Argentina recognises 18 ecoregions: 15 continental, two marine and one Antarctic.
- For an Argentina itinerary, the flight network and season are often more important than straight-line distance on the map.