Argentina

Argentina is South America's second-largest country and arguably its most varied — a single nation that runs from subtropical rainforest and thundering waterfalls in the north to the wind-scoured glaciers and granite spires of Patagonia in the south. In between lie the endless grass plains of the Pampas, the high-altitude deserts and candy-coloured rock formations of the Andean Northwest, and the vineyard-laced foothills around Mendoza, where the Andes throw up Cerro Aconcagua, the highest peak outside the Himalayas. Few countries pack this much landscape diversity into one set of borders.

It is also a country defined by its people and culture. A century of mass European immigration — above all from Italy and Spain — produced a society that feels as much Mediterranean as Latin American: late dinners, animated conversation, an obsession with football, and a café culture that rivals anything in Europe. Buenos Aires, the capital, is the continent's most cosmopolitan city, the birthplace of tango and home to grand Belle Époque boulevards, world-class steakhouses, and a nightlife that genuinely starts after midnight.

Argentina suits a wide range of travellers: trekkers and adventurers drawn to Patagonia and the Lake District, food-and-wine travellers heading for Mendoza and Salta, culture seekers settling into Buenos Aires, and nature lovers chasing wildlife on the Valdés Peninsula or birds in the Iberá Wetlands. The one constant is distance — this is a vast country, and a satisfying trip means choosing a few regions rather than trying to see everything.

Argentina stretches roughly 3,700 km north to south, and its geography divides into a handful of distinct regions. The Pampas form the fertile agricultural heartland in the centre, home to Buenos Aires, Córdoba and Rosario. The Andean Northwest (Salta, Jujuy, Catamarca, Tucumán) is a region of high desert, fertile valleys and dramatic multicoloured rock. Cuyo (Mendoza, San Juan, San Luis) sits at the base of the Andes — rocky desert turned green by irrigation and famous for wine. Mesopotamia in the northeast, between the Paraná and Uruguay rivers, holds the rainforest and the Iguazú Falls. Patagonia dominates the south, split between the snow-capped Andes and lakes to the west and a flat, windswept steppe running to the Atlantic. At the very tip lies Tierra del Fuego, with Ushuaia, the world's southernmost city.

Climate mirrors this spread. Buenos Aires and the Pampas are temperate — hot, humid summers and cool winters. Cuyo's deserts are extremely hot and dry in summer (up to 45°C) and cold in winter. The Northwest varies by altitude, with pleasant year-round weather in valley cities like Salta and San Salvador de Jujuy. Mesopotamia is humid and rainy year-round. Patagonia is cool to warm in summer and cold in winter, defined above all by strong, persistent winds that make it feel far colder than the thermometer suggests — sharp temperature swings within a single day are common, so dress in layers.

Remember that Argentina is in the Southern Hemisphere: summer runs December–February, winter June–August.

There is no single best time — it depends entirely on where you're going.

• Buenos Aires & the Pampas: Spring (Sep–Nov) and autumn (Mar–May) are ideal, with mild temperatures and the jacarandas in bloom come November. Summer can be hot and humid; many porteños leave town in January.
• Patagonia & Tierra del Fuego: The trekking and glacier season is roughly November–March, with December–February the warmest and busiest. Many lodges and trails close in winter, though Ushuaia and Bariloche become ski destinations from June to September.
• Mendoza & wine country: Late summer to autumn (Feb–Apr) coincides with the grape harvest (vendimia); the Fiesta Nacional de la Vendimia in early March is the marquee event.
• The Northwest (Salta/Jujuy): Best in the dry season, roughly April–November, avoiding the summer rains.
• Iguazú Falls: Pleasant year-round; spring and autumn avoid both summer heat and winter crowds.

Festivals worth planning around include Carnival (Feb/Mar, especially vibrant in Gualeguaychú and the Northwest), the Vendimia wine festival in Mendoza, and tango events in Buenos Aires throughout the year, peaking with the Tango BA Festival y Mundial in August.

Citizens of most of the Americas, the EU/Schengen area, the UK, Australia, New Zealand and many other countries can enter Argentina visa-free for tourism, typically for up to 90 days, which can often be extended once for another 90 days at the immigration office (Dirección Nacional de Migraciones) for a fee. Travellers from neighbouring Mercosur countries can enter with a national ID card.

Some nationalities require a visa arranged in advance through an Argentine consulate. There is no broad visa-on-arrival programme for tourists who require a visa. A passport valid for the duration of your stay is generally sufficient. If arriving overland from a yellow-fever-risk country, proof of vaccination may be requested.

This is general guidance only. Visa rules change frequently — always confirm current requirements with the nearest Argentine embassy or consulate before you travel.

The currency is the Argentine peso (ARS). Argentina has long struggled with high inflation, so prices in pesos move quickly — budget in USD-equivalent terms and check current rates before you go. The US dollar and euro are widely valued, and historically there has been a gap between the official rate and unofficial ("blue") rates, though policy has been shifting; check the current situation on arrival.

Rough daily budgets per person (excluding international flights):

• Budget: ~USD 35–55/day — hostel dorms, set-menu lunches (menú del día), public transport, free sights.
• Mid-range: ~USD 80–160/day — three-star hotels or boutique guesthouses, restaurant dinners with wine, the occasional domestic flight or tour.
• Luxury: USD 250+/day — high-end hotels and estancias, fine dining, private guides and Patagonia lodges, which can run far higher.

Cards are widely accepted in cities, hotels and larger restaurants; carry cash for small towns, markets, taxis and rural areas. ATMs are common but can have low withdrawal limits and high fees — withdraw larger amounts less often. Bringing some crisp USD cash in good condition is a long-standing traveller habit and can be useful.

Tipping: Around 10% is customary in restaurants (often not included in the bill — check for cubierto, a small cover charge for bread and table service, which is not a tip). Round up for taxis, and tip tour guides and hotel staff modestly.

The main international gateway is Buenos Aires – Ministro Pistarini International Airport (EZE), commonly called Ezeiza, with the most long-haul connections. Domestic and many regional flights use the closer Aeroparque Jorge Newbery (AEP) on the city's riverfront. Other international airports include Córdoba (COR), Mendoza (MDZ), Bariloche (BRC), Salta (SLA), and Iguazú (IGR), useful for skipping Buenos Aires if your trip focuses on a particular region.

Land borders are numerous, given neighbours Chile, Bolivia, Paraguay, Brazil and Uruguay. Popular crossings include the Andes routes between Mendoza and Santiago de Chile, La Quiaca–Villazón to Bolivia, and Puerto Iguazú's tri-border area linking Brazil and Paraguay near the falls.

Ferries across the Río de la Plata connect Buenos Aires with Uruguay — frequent fast services run to Colonia del Sacramento and Montevideo (operators include Buquebus, Colonia Express and Seacat). Cruise ships call at Buenos Aires and, in the austral summer, at Ushuaia, a major embarkation point for Antarctica.

Given the distances, domestic flights are essential for covering the country in limited time — Aerolíneas Argentinas and low-cost carriers connect Buenos Aires (mainly via Aeroparque) to dozens of cities. Book ahead in peak season.

Long-distance buses are the backbone of overland travel: comfortable, extensive, and surprisingly civilised, with reclining semi-cama and fully flat cama/cama suite seats on overnight routes. The Retiro terminal in Buenos Aires is the main hub. Rail is limited compared to its early-20th-century heyday, though some long-distance and tourist trains run, including the famous Tren a las Nubes in Salta.

In cities, taxis are plentiful; in Buenos Aires use the black-and-yellow official taxis or, better, app-based options like Cabify and the local DiDi/radio-taxi apps to avoid disputes over fares. The Buenos Aires Subte (metro) and SUBE transit card cover buses and trains in the capital.

Common scams to watch for: the "torn/fake note" switch when paying cash (always check change), taxi drivers taking long routes or claiming a note you gave was counterfeit, and overcharging at unmarked taxis at the airport — pre-book a transfer or use the official stands. Petty distraction scams (mustard/spilled-drink ploys) occur in tourist areas of Buenos Aires.

Argentines are warm and physically expressive. The standard greeting, even between men in social settings, is a single kiss on the right cheek; a handshake is normal in formal or business first meetings. Conversation is animated and people stand close — this is normal, not aggressive.

Daily rhythms run late: lunch around 1–2pm, dinner rarely before 9pm (often 10pm or later), and nightlife starting well after midnight. The asado (barbecue) is a social institution; if invited, accept graciously and don't rush the meal. Maté, the shared herbal tea, is offered as a gesture of friendship — drink from the communal gourd and pass it back; saying gracias signals you've had enough.

Dress is generally casual but neat in cities; smart-casual is expected in upscale restaurants and at the theatre. For churches and religious sites, modest dress covering shoulders and knees is appreciated. Photography is fine in most public places, but ask before photographing individuals, and be sensitive around memorials and political demonstrations. Avoid flippant remarks about the Malvinas/Falklands, Perón, or the country's economic troubles — these are emotive subjects. Football allegiances run deep; enthusiasm is welcome, mockery is not.

Argentina is generally one of the safer countries in South America for travellers, but ordinary urban precautions apply. Petty theft — pickpocketing, bag-snatching and distraction scams — is the main concern in Buenos Aires and other big cities, particularly in crowded transport hubs, markets and tourist districts. Keep valuables out of sight, watch your bag in cafés, and avoid displaying expensive phones or jewellery. Some Buenos Aires neighbourhoods are best avoided after dark; ask locally.

Regionally, take care on Andean and Patagonian roads, where weather and long empty stretches demand preparation. Patagonia's strong winds and rapidly changing conditions are a genuine hazard for hikers — carry layers, check forecasts, and register on trails where required. High-altitude areas of the Northwest can cause altitude sickness; ascend gradually and stay hydrated. Earthquakes occur in the Andean west.

Health: No vaccinations are required for most travellers, but routine immunisations should be up to date; yellow fever vaccination is recommended for the far northeast (Iguazú/Misiones) and may be required if arriving from a risk country. Tap water is generally safe to drink in major cities, including Buenos Aires; in rural and remote areas, opt for bottled or treated water. The national emergency number is 911 (also 100 for fire, 101/107 for police/medical in some areas).

• Pampas — the fertile central plains and cultural heartland, home to Buenos Aires, Córdoba and Rosario as well as classic estancia (ranch) country.
• Patagonia — vast, dramatic south of glaciers, granite peaks, lakes and steppe, the country's premier trekking and adventure region.
• Andean Northwest — high-altitude deserts, multicoloured rock formations and colonial valley towns like Salta and Jujuy.
• Cuyo — the sunny Andean foothills around Mendoza, Argentina's wine capital, beneath towering Aconcagua.
• Mesopotamia — the subtropical northeast of rivers, wetlands and rainforest, gateway to Iguazú Falls and the Iberá marshes.
• Lake District — the alpine lakes-and-forest country around Bariloche, straddling northern Patagonia.
• Tierra del Fuego — the remote southernmost archipelago, centred on Ushuaia and jumping-off point for Antarctica.

• Buenos Aires — the cosmopolitan capital of tango, steak, grand boulevards and legendary nightlife on the Río de la Plata.
• Iguazú Falls — a colossal system of waterfalls on the Brazilian border, one of the natural wonders of the world.
• El Calafate & Perito Moreno Glacier — gateway to Los Glaciares National Park and its spectacular, advancing glacier.
• El Chaltén — Argentina's trekking capital beneath the iconic spires of Mount Fitz Roy.
• San Carlos de Bariloche — alpine resort town of lakes, chocolate shops and skiing, with Swiss-style architecture.
• Mendoza — wine country at the foot of the Andes, the heart of Argentine Malbec and base for Aconcagua.
• Salta — "La Linda," a beautifully preserved colonial city and launchpad for the colourful Northwest.
• Quebrada de Humahuaca — a UNESCO-listed desert valley in Jujuy famed for its multicoloured mountains.
• Ushuaia — the world's southernmost city, ringed by mountains and sea, and the main port for Antarctic cruises.
• Córdoba — the lively second city, known for its colonial university and the nearby Sierras mountain range.
• Península Valdés — a Patagonian wildlife reserve famed for whales, penguins, sea lions and orcas.
• Iberá Wetlands — a vast protected marshland teeming with capybaras, caimans and birds, centred on Colonia Carlos Pellegrini.