Geography
Argentina is situated in South America, east of the Andes, and is bordered by Chile to the west, the Atlantic Ocean to the east and Uruguay, Bolivia, Paraguay and Brazil to the north and northeast. There are four main geographical areas: the Andes, the North and Mesopotamia, the Pampas and Patagonia.
The climate and geography of Argentina vary considerably, ranging from the great heat of the Chaco (El Chaco), through the pleasant climate of the central Pampas to the sub-Antarctic cold of the Patagonian Sea. Mount Aconcagua soars almost 7000m (23,000ft) and waterfalls at Iguazú stretch around a massive semi-circle, thundering 70m (230ft) to the bed of the Paraná River. In the southwest is a small ’Switzerland’ with a string of beautiful icy lakes framed by mountains.

Mapa de Argentina

La Boca, Buenos Aires, Argentina
The Pampas
The area known as the Pampas consists mostly of flat agricultural land and contains the provinces of Buenos Aires and La Pampa as well as parts of Santa Fe and Córdoba. The area is well known for its horse-breeding tradition and cattle ranches.
La Plata
Located 56km (35 miles) southeast of Buenos Aires, La Plata is the capital of the Buenos Aires Province and an important administrative, commercial and cultural center. It has one of the country’s best universities.
South of La Plata lies the Sierra de la Ventana, whose scenic peaks attract many hikers and climbers. One of the most popular peaks for climbing excursions is the Cerro de la Ventana (1136m/3408ft), which is located within the Ernesto Tornquist Provincial Park.
Santa Fe
The capital of the Santa Fe Province is linked to Paraná, capital of the Entre Ríos Province, via a tunnel beneath the River Paraná (see below). Mainly important as an agricultural and industrial center, Santa Fe’s colonial past is still visible in its streets and squares, though there are also many modern buildings. The nearby city of Rosario, on the west bank of the River Paraná, was where the Argentinian flag was first raised and its biggest attraction is the impressive, boat-shaped Monumento Nacional a la Bandera (Monument to the Flag). La Semana de la Bandera (Flag Week) is celebrated annually in June. Nearby is the town of Rufino, an important center for cattle raising. Walking and trekking are popular in the Lihue Calel National Park, an area consisting mostly of desert, located some 226km (142 miles) southwest of the city of Santa Rosa, and known for its pink granite rock formations (reaching up to 600m/1968ft).
Misiones, El Chaco & Mesopotamia
The Misiones Province has a subtropical climate and is nearly surrounded by Paraguay and Brazil. It is most famous for its Jesuit missions and the spectacular Iguazú Falls. El Chaco is a sparsely populated area of nature reserves and parks. Mesopotamia usually refers to the area between the Paraná and Uruguay rivers and comprises the provinces of Entre Ríos and Corrientes.
Posadas
The capital of the Misiones Province is joined to Paraguay by a modern bridge. The province is well known for its old Jesuit missions, and the most impressive Jesuit ruins can be visited at San Ignacio Miní, some 50km (32 miles) east of Posada. Jesuit carvings and art are on display at Posada’s Museo Regional. The gigantic Yacyreta Dam lies 200km (125 miles) upstream from Posada.
Iguazú Falls
Puerto Iguazú is the gateway to the majestic Iguazú Falls (parts of which are located in neighboring Brazil). The falls are located within the UNESCO World Heritage-listed Iguazú National Park, whose subtropical rainforest provides a habitat for over 2000 identified plant species and 400 bird species (for details of hiking trails, see the Activities section). The Iguazú Falls are formed by the River Paraná which, before reaching the edge, divides into many channels. The most impressive of these is the Garganta del Diablo (Devil’s Throat), which can be approached via a system of catwalks (some of which may occasionally be closed owing to flooding). At their highest point, the falls have a vertical drop more than one and a half times the full length of Niagara Falls. Visitors can catch a good view of the falls from a tower near the visitor center, which also organizes free trips to the Isla San Martín, another good lookout point from which to catch an extensive and crowd-free view.
El Chaco
The capital of the Chaco Province is Resistencia, which prides itself on being a ’city of sculptures’ (there are over 200 of them), and is a major crossroads for Paraguay and excursions through the Chaco to the northwest. The Chaco National Park is a large expanse of swamps, grasslands, palm savannahs and forest, which is rarely visited as camping is the only available accommodation. Interesting nature reserves within the area include Estricta Colonia Benitez (in eastern Chaco) and the Pampa del Indio Provincial Park. Campo del Cielo is an area famous for its meteorite fragments dating back some 6000 years.
Formosa
The capital of Formosa Province is a good starting point for excursions to the northern Chaco. Interesting buildings in the city include the Casa de Gobierno, which has been declared a national monument. Apart from Formosa’s annual week-long Fiesta del Río (a nocturnal religious procession), one of the main regional attractions is the massive Río Pilcomayo National Park, an area of swamps, marshland and savannah on the Paraguayan border, whose Laguna Blanca is an ideal spot for birdwatching.

Mar del plata, Argentina
Corrientes
Corrientes, the capital of its namesake province, is one of Argentina’s oldest cities. The General Belgrano Bridge over the Paraná River joins the city to Resistencia, the capital of the Chaco Province (see above). Among Corrientes’ oldest churches, the Santísima Cruz de los Milagros and the Convento de San Francisco are worth a visit. In the north of the province lies the Esteros del Iberá, an area of marshland, lagoons and lakes providing a refuge for hundreds of bird species, reptiles and mammals such as swamp deer and capibara (the world’s largest rodent). There are numerous remains of Jesuit settlements in the vicinity, notably at Yapeyú, the birthplace of José de San Martín. Cattle ranches (estancia) can be visited at San Gará, Atalaya and San Juan Poriahú. Well known for its fiestas and carnivals, the Corrientes is also the land of the chamamé, a characteristic type of rhythmic music derived from the polka, celebrated in the annual National Chamamé Festival.
Paraná
The capital of the Entre Ríos Province can be reached from Santa Fe via the Hernandarias Tunnel under the River Paraná. East of Paraná, near the border with Uruguay, Concepción del Uruguay has numerous spas and river beaches (on the River Uruguay), notably at Banco Pelay and Itapo. The nearby city of Gualeguaychu is famous for its carnival, which rivals those of Rio and Bahía in Brazil. Further north, some 360km (225 miles) from Buenos Aires, lies the El Palmar National Park, whose main attractions are the old yatay palms, some of which are nearly 800 years old.
Córdoba, Mendoza & the Andes
Córdoba
Located on the bank of the River Primero, Córdoba has preserved much of its colonial past and character. Some of the most interesting colonial buildings include El Cabildo (the Town Hall) and the Casa del Obispo Mercadillo. One of the best streets in which to see colonial buildings is the Calle Obispo Trejos. Also worth seeing are the churches of the Compañía de Jésus, San Francisco and San Roque. Argentina’s first university, the Universidad Nacional de Córdoba was founded here. The scenic mountain hinterland known as the Sierras de Córdoba is dotted with colonial hermitages and tourist towns: Cosquín hosts an annual folklore festival and la Falda is a popular resort for excursions to the Sierra Chica. Around Córdoba, numerous Jesuit churches can be visited: Alta Gracia, 35km (22 miles) southwest of the city, is one of the best known. Also of interest is the town of Jesús María, which hosts the Fiesta Nacional de Doma y Folklore, an annual celebration of gaucho horsemanship and customs.
Mendoza
The Mendoza Province is Argentina’s main wine-producing region and the annual grape harvest festival, the Fiesta Nacional de la Vendimia, is held in the provincial capital, Mendoza, at the end of February and the beginning of March. Founded in 1521, Mendoza is characterized by tree-lined streets and a large network (some 500km/32 miles) of irrigation channels. The Andes mountain ranges can be seen in the distance from many parts of the city, whose universities, museums, theaters and art galleries testify to a lively cultural life. Interesting museums include the Museo Sanmartiniano (for history) and the Museo Popular Callejero (architecture). Most wineries near Mendoza offer tours and tasting. Some of the province’s main wine cellars are located in San Rafael. Near the border with Chile lies the famous Mount Aconcagua (6995m/22,944ft), the highest mountain in the Western hemisphere, located within the Aconcagua National Park. A good starting point for exploring the area is Uspallata, located in a serene valley surrounded by mountains. Some of the best ski resorts can be found at las Leñas (one of Argentina’s most prestigious winter sports resorts, open from June to October), the Valles del Plata and los Penitentes. Also worth visiting is the striking Puente del Inca, a natural stone bridge over the River Mendoza; and Cristo Redentor (Christ the Redeemer), a famous monument in the high Andes, nearly 4000m (13,120ft) above sea level, offering magnificent views.
San Juan
San Juan, capital of the San Juan Province was rebuilt after an earthquake in 1944. Today, the city is characterized by wide, tree-lined streets and fairly modern buildings. Around 60km (38 miles) southeast from here, the small town of Vallecita attracts large numbers of pilgrims who come to visit the famous Difunta Correa shrine (with the busiest times being around Easter and Christmas). The city of Agustín del Valle Fértil is a good base for excursions to the Ischigualasto National Park, a desert valley also referred to as ’the valley of the moon’, owing to its distinctive rock formations and fossils dating back some 180 million years.

Glaciar Perito Moreno - Tierra de Fuego - Argentina
The Andean Northwest
Jujuy
The capital of Jujuy Province, San Salvador de Jujuy, was once a stopover for colonial mule traders. It has an interesting Indian market, the Mercado del Sur and, at Termas de Reyes, thermal baths overlooking the scenic canyon of the River Reyes. North of the city lie the colorful dry landscapes of the Quebrada de Humahuaca and its isolated peasant villages. The indigenous village of Purmamarca is surrounded by the Cerro de los Siete Colores (Hill of Seven Colors), whose layers show different geological periods. Further up stands the Paleta del Pintor (Painter’s Pallet), named after its view of the multi-colored surrounding mountains. The Calilegua National Park lies on the province’s eastern border. It has abundant birdlife, some dense subtropical cloud forest and offers good views of the Gran Chaco from Mount Hermoso (3600m/11,808ft).
Salta
The city of Salta, capital of Salta Province, is reputed to have the best preserved colonial architecture in Argentina. The most significant buildings are grouped around the central square, including the Cathedral, the Cabildo (Town Hall) – which houses the Museo Histórico del Norte, the Museo Colonial and the Museo de Bellas Artes – and the Iglesia San Francisco. The province is well known for its spectacular train journey, el Tren a las Nubes (Train to the Clouds), which ascends the Quebrada del Toro and climbs up to the puna (plateau). The climax of the trip is the crossing of the la Polvorilla viaduct (4182m/13,716ft above sea level). Around 100km (63 miles) south of Salta, the Quebrada de Cafayete is a landscape of barren sandstone known for its distinctive formations, such as the Garganta de Diablo (Devil’s Throat). Surrounding Cafayete are many vineyards, which flourish in the warm, dry and sunny climate. Los Cardones National Park is known for its large cacti (cardó), reaching heights of up to 6m (20ft).
Tucumán
Another Andean province offering green valleys with subtropical vegetation surrounded by snow-capped mountains. Within the Tafí Valley lies the Parque de los Menhires, named after its interesting collection of stones decorated by Tafí Indians. Also worth a visit are the ruins at Quilmes, an ancient fortified citadel built by Quilme Indians.
Catamarca
This province is flanked by the Sierra del Colorado in the west and the Sierra Graciana in the east, with San Fernando del Valle del Catamarca being the provincial capital. The region is popular for hiking, trekking and horseback riding tours to the surrounding mountains.
Santiago del Estero
The provincial capital of Santiago del Estero Province, named after the province, is the country’s oldest city, with numerous churches and old colonial buildings. The province is renowned for its spas and warm thermal pools, the most popular being at Río Hondo and las Aguas del Sol.
La Rioja
This province has a large variety of mountains, canyons, gorges and red-earthed plains. The Talampaya Canyon is one of its most famous natural attractions, owing mostly to its peculiar rock formations. The town of Nonogasta has many vineyards and wine cellars open to visitors. La Puerta de Talampaya is well known for its petroglyphs.
Patagonia
Comprising the provinces of Río Negro, Neuquén, Chubut and Santa Cruz, Patagonia – the southernmost portion of South America (located in both Argentina and Chile) – is a vast region with numerous parks and nature reserves. The Patagonian coast is home to large herds of seals, sea lions, blue whales and thousands of penguins.
Tierra del Fuego
Over half of this remote southern province belongs to Chile. Tierra del Fuego is the gateway to the Antarctic.
Ushuaia
The provincial capital is the world’s most southernmost city, located in a dramatic setting, with jagged glacial peaks rising from sea level to nearly 1500m (4920ft). The Museo del Fin del Mundo (Museum of the End of the World) has exhibits dedicated to the Indians, nature, local history and the many shipwrecks that happened in the area. The nearby Martial is within walking distance and yields spectacular views of the city and the Beagle Channel. The city of Río Grande is mostly a petroleum service center facing the South Atlantic and, though of no particular interest, the surrounding countryside offers good hiking opportunities (particularly around the Garibaldi Pass, where lenga tree forests show striking displays of red leaves during autumn). Some 18km (12 miles) west of Ushuaia, the Tierra del Fuego National Park, Argentina’s only coastal national park, comprises rivers, lakes, forests and glaciers.
Ushuaia is also a major port for cruises departing to the Antarctic. Day-trips to Antartica, costing US$630 including return flights, lunch, and a tour, are possible from Malvinas Argentina I