Travel and Tourism in Argentina

Geography and Natural Regions

Argentina's extraordinary geographic diversity is the result of its extraordinary size. Spanning nearly four thousand kilometers from north to south, the country encompasses tropical rainforest, subtropical wetlands, some of the world's highest mountains, vast temperate grasslands, cold desert steppe, and sub-Antarctic island ecosystems. Understanding this geographic range is essential for planning any visit, because Argentina is genuinely not one destination but many, each requiring different preparations, different seasons, and different expectations.

The far northwest, comprising the provinces of Jujuy, Salta, Tucumán, and Catamarca, is dominated by the Andes mountain range and the high-altitude Puna plateau. This is the part of Argentina most closely connected to Andean culture, where colonial towns cling to dramatic gorges, traditional festivals blend Catholic and pre-Columbian elements, and the austere beauty of the high plateau, with its flamingo-filled salt lakes and herds of vicuña, recalls the altiplano of Bolivia and Peru. The cloud forests of the Yungas, draped in mosses and bromeliads on the eastern Andean slopes, represent one of Argentina's most biodiverse ecosystems, sheltering jaguars, tapirs, and hundreds of bird species.

The central-western Cuyo region, encompassing the provinces of Mendoza, San Juan, and San Luis, sits at the foot of the high Andes and is dominated by the mountain backdrop and the rivers that descend from the snowpack to irrigate the vineyards and orchards of the region. This is where Aconcagua, at 6,961 meters the highest peak in both the Western and Southern Hemispheres, dominates the skyline. The Cuyo's dry, high-altitude continental climate and the mineral richness of its soils have made it the heart of Argentina's celebrated wine industry.

The massive central region of the Pampas, stretching from Buenos Aires province west to the Cuyo and north to Córdoba and the Mesopotamian river systems, is Argentina's agricultural heartland and most densely populated region. The Pampas are among the most fertile grasslands on earth, producing the beef cattle and grain crops that drove Argentina's nineteenth-century prosperity. The landscape is flat, vast, and horizon-filling in a way that can be either monotonous or profoundly evocative depending on one's temperament, with the occasional estancia, windmill, or line of eucalyptus trees marking human presence across the immensity.

The northeast of Argentina, the region known as the Litoral or Mesopotamia, is defined by the great rivers of the Paraná and Uruguay, which bound the region to the west and east respectively. This subtropical zone contains the spectacular Iguazú Falls at its northern tip, extensive wetlands including the Iberá Wetlands, one of South America's largest freshwater ecosystems and a conservation success story, and the ruins of the Jesuit missions that once created remarkable hybrid Guaraní-Baroque civilizations in the forest.

Patagonia, occupying the southern third of the country, is Argentina's most iconic landscape: a vast, cold, windswept land of immense sky, crystalline lakes, glaciated mountains, and extraordinary wildlife. The Patagonian steppe is the largest cold desert in the Americas, an almost treeless plain scoured by incessant wind, but its coasts and mountains hold extraordinary concentrations of wildlife including Southern right whales, elephant seals, sea lions, Magellanic penguins, and Andean condors. The Andes rise dramatically from the steppe at the western edge, creating the spectacular Lake District around San Carlos de Bariloche and the jagged peaks of Los Glaciares National Park in Santa Cruz Province.

Tierra del Fuego, the island at the southern tip of the continent shared with Chile, is a world apart: densely forested mountains plunging into cold channels, beaver ponds crowding the valleys, and the constant presence of the sub-Antarctic winds that made this one of the most feared sailing routes in the age of exploration. Ushuaia, the main city, claims to be the southernmost city in the world and is the primary departure point for Antarctic expeditions.

Argentina's coastline along the South Atlantic stretches for more than four thousand kilometers and encompasses a remarkable diversity of marine ecosystems, from the warmer beaches of Buenos Aires province to the cold-water upwellings of Patagonia that support some of the world's most productive marine ecosystems. Península Valdés in Chubut Province, a UNESCO World Heritage Site, is one of the greatest wildlife watching destinations on earth.

Outdoor Activities and Adventure

Argentina is one of the world's premier destinations for outdoor adventure, with a range of environments, from high Andean peaks to sub-Antarctic islands, that supports an extraordinary diversity of activities at every level of experience and ambition. The country's commitment to protecting its natural heritage through a network of over thirty national parks and numerous provincial reserves ensures that much of the best outdoor recreation is accessible in settings of pristine natural beauty.

Mountaineering in the Argentine Andes offers objectives for every level, from the relatively straightforward trekking peaks of the northwestern Andes to the extreme technical challenges of the Patagonian granite towers. Aconcagua, at 6,961 meters the highest peak in both the Western and Southern Hemispheres, is the primary mountaineering objective, attracting around three thousand climbers per season in pursuit of the Seven Summits distinction. The Normal Route via the northwest face requires no technical climbing but demands excellent acclimatization, physical conditioning, and experience with extreme cold and altitude, with the summit day from high camp involving twelve to fifteen hours of climbing at altitude. The more technically demanding Polish Glacier Route and the various routes on the south face offer serious mountaineering challenges for experienced alpinists.

In Patagonia, the technical climbing on Cerro Torre and Mount Fitz Roy represents the most demanding rock and mixed climbing in the world, with routes on these walls that push at the boundaries of what is humanly possible. The Compressor Route on Cerro Torre, bolted by Cesare Maestri in a controversial 1970 ascent, was partially removed by a team of climbers in 2012 in a gesture that ignited fierce debate about the ethics of alpinism and the rights of future generations to experience these challenges at full intensity. For non-technical trekkers, the trails of El Chaltén and the surrounding Fitz Roy range offer multi-day routes of exceptional beauty, with the Huemul Circuit providing a demanding four-day loop through truly remote terrain.

The Argentine Lake District, centered on Bariloche and extending south through the Lanín and Los Alerces national parks, is South America's premier destination for a broad range of outdoor activities. In winter, the Cerro Catedral ski resort above Bariloche offers the best skiing in the Southern Hemisphere, with thirty-eight lifts serving 120 kilometers of marked runs on a mountain of volcanic rock and glaciated faces above the blue expanse of Nahuel Huapi Lake. The views from the upper lifts, with the lake and the Andes extending to the horizon in every direction, are exceptional even by Argentine standards. In summer, the same mountains offer superb hiking, mountain biking, and rock climbing, while the lakes provide kayaking, fly-fishing, and sailing.

Fly-fishing in Argentina's Patagonian rivers and lakes is a world-class experience that attracts dedicated anglers from across the hemisphere. The rivers of the Lake District, fed by glacial meltwater and supporting enormous populations of brown and rainbow trout introduced from Europe and North America in the late nineteenth century, offer sight-fishing opportunities of the kind that are increasingly rare in the heavily fished rivers of the Northern Hemisphere. The Limay, Collón Cura, Chimehuin, and Malleo rivers are the most famous, and the estancias and lodges along their banks offer week-long fishing programs of superb quality. Further south, the rivers of the Santa Cruz Province, including the Deseado and the Gallegos, offer sea-run brown trout fishing of extraordinary quality in a remote and beautiful setting.

The Argentine coasts, from the sea lion colonies of Patagonia to the penguin beaches of Tierra del Fuego, offer wildlife experiences that require nothing more sophisticated than a boat trip or a walk along a marked trail. The whale watching at Península Valdés has already been discussed, but the broader coastal wildlife of Argentine Patagonia, encompassing the largest rockhopper penguin colony in the world at Punta Tombo, the elephant seal rookery at Punta Delgada, the orca hunting at Punta Norte, and the vast seabird colonies on the Chubut coast, constitutes one of the world's great wildlife watching itineraries.

Cycling in Mendoza's wine country is a gentler pleasure that deserves mention alongside the more demanding adventures. The flat roads between the bodegas of Luján de Cuyo and the Valle de Uco are perfectly suited to cycling, with rental bikes available from the city and numerous guided cycling tours of varying lengths. Cycling between wineries, with the Andes as backdrop and the opportunity to stop for tastings at each property, is one of the most pleasurable ways to spend a day in Argentina, and the quality of the wine consumed along the way ensures that the return journey is conducted at a relaxed pace.

12 UNESCO World Heritage Sites

Argentina is a country of extraordinary natural and cultural heritage, and its twelve UNESCO World Heritage Sites represent just the most officially recognized fraction of that heritage. The sites range from some of the most spectacular natural landscapes on earth to some of the most significant cultural monuments in the Americas, and between them they provide a framework for understanding the depth and diversity of the country's heritage.

1. LOS GLACIARES NATIONAL PARK (1981) - Natural Heritage

Los Glaciares National Park in Santa Cruz Province was one of the first UNESCO World Heritage Sites in South America and remains one of the most spectacular. The park encompasses 4,459 square kilometers of the southern Andes, including the Southern Patagonian Ice Field, the world's third largest continental ice mass after Antarctica and Greenland, and the glaciers that descend from it into a series of glacial lakes. The most famous of these glaciers, the Perito Moreno, is described in detail elsewhere in this guide, but the park also contains the Upsala Glacier, one of South America's largest glaciers at sixty kilometers long, accessible by boat across the vast expanse of Lago Argentino. The park's eastern zone, around the town of El Chaltén, contains the remarkable Fitz Roy massif, one of the most dramatic concentrations of granite spires on earth, rising from forests of lenga beech through permanent snowfields to the razor-edged summits of Fitz Roy and Cerro Torre. The park was designated for its outstanding natural beauty and the scientific significance of its glaciological processes, making it a critical site for monitoring the effects of climate change on glacial systems.

2. JESUIT MISSIONS OF THE GUARANÍS (1983, extended 1984) - Cultural Heritage (shared with Brazil)

The Jesuit Missions of the Guaraní people represent one of the most remarkable social and cultural experiments in the history of the Americas. Between 1609 and 1767, the Society of Jesus established a network of mission towns, known as reducciones, in the subtropical forests of what is now the Argentine province of Misiones, the Brazilian state of Rio Grande do Sul, and Paraguay. These communities, at their peak numbering around thirty and sheltering over 140,000 Guaraní people, were organized according to Jesuit principles that combined Christian religious instruction with the preservation of Guaraní language and cultural traditions, creating a hybrid civilization that was neither purely European nor purely indigenous. The missions produced extraordinary examples of Guaraní-Baroque art and architecture, combining European forms with indigenous imagery and materials in a unique synthesis. The ruins of five missions are included in the UNESCO designation: San Ignacio Miní in Argentina, the most extensive and best-preserved, with walls and columns of red sandstone still standing to considerable height above the jungle floor, and São Miguel das Missões, São João Batista, Santa Ana, and Loreto on both sides of the border.

3. IGUAZÚ NATIONAL PARK (1984) - Natural Heritage

The Argentine side of Iguazú Falls and the surrounding national park were designated a UNESCO World Heritage Site in 1984, the same year as the Jesuit Missions, and together the two sites represent the northeast's dual claim on world heritage status. The park protects 67,620 hectares of Atlantic Forest, one of the most biodiverse ecosystems in the world, surrounding one of the most spectacular geological features on earth. The falls themselves, 275 cataracts dropping between sixty and eighty meters across a curved escarpment 2.7 kilometers wide, carry an average flow of 1,756 cubic meters of water per second, though this varies enormously with the season and can increase tenfold in flood conditions. The surrounding forest shelters over two thousand plant species, 450 bird species, and eighty mammal species in a habitat that is increasingly threatened by deforestation across its broader range in Brazil, Argentina, and Paraguay. The UNESCO designation, alongside the parallel designation of the Brazilian Iguaçu National Park on the other side of the falls, recognizes the transboundary nature of this ecosystem and the shared responsibility for its protection.

4. CUEVA DE LAS MANOS, RÍO PINTURAS (1999) - Cultural Heritage

Hidden in the dramatic gorge of the Río Pinturas in the remote Santa Cruz Province of Patagonia, the Cueva de las Manos (Cave of the Hands) contains one of the most remarkable concentrations of prehistoric rock art in the Americas. The site preserves paintings made between approximately 9,000 and 1,000 years ago by the ancestors of the Tehuelche people, covering the cave walls with over nine hundred images that include the hand stencils that give the cave its name. These hand prints, made by placing a hand against the rock and blowing pigment through a bone tube to create a negative impression, cover the walls in overlapping layers of ochre, red, black, and white, creating an effect of extraordinary beauty that is also a window into the minds of people who inhabited this landscape thousands of years ago. The cave also contains hunting scenes, geometric patterns, and images of guanacos and rheas that document the life and cosmology of its prehistoric occupants. The remote location, accessible only on foot or horseback across the Patagonian steppe, means that the Cueva de las Manos retains an atmosphere of discovery and isolation that more accessible heritage sites often lack.

5. VALDÉS PENINSULA (1999) - Natural Heritage

The Valdés Peninsula in Chubut Province was designated a UNESCO World Heritage Site in 1999 primarily for its role as a breeding and nursery habitat for marine mammals of global significance. The peninsula's protected bays, particularly the Golfo San José on the north and the Golfo Nuevo on the south, provide calm, shallow water of optimal temperature for Southern right whales to give birth and nurse their calves, and the concentration of whales during the breeding season is one of the largest in the world. The peninsula also supports the world's largest southern elephant seal breeding colony on the mainland (rather than an island), with thousands of seals hauling out on the beaches at Punta Delgada and Punta Norte, and the remarkable orca population that hunts seals by intentionally beaching itself. The sea lion colonies, Magellanic penguin rookeries, and diverse seabird populations make Valdés a complete marine wildlife experience of the highest quality.