Argentina travel guide

Argentina rewards a trip built around a few well-chosen regions. Start with Buenos Aires for neighbourhood walks, cafés and performance, then choose waterfalls, vineyards, the Andean northwest or Patagonia according to the season. The distances are substantial: a map that looks manageable can mean a full travel day between stops.

This guide covers Argentina’s principal city and nature routes, with suggested itineraries, practical planning notes and TravelFi eSIM options. Check the official resources below again before departure, especially for entry rules, park access and weather alerts.

Where to go in Argentina

Buenos Aires: give the capital time

Allow three or four full days rather than treating Buenos Aires as an airport stop. Group Recoleta’s architecture and cemetery, the historic centre, San Telmo and Palermo into separate neighbourhood outings. Book a Teatro Colón guided visit through the official theatre site; a performance requires a separate ticket. Leave unplanned time for cafés, bookshops and a late dinner.

Choose accommodation with convenient transport and a comfortable evening route. Keep your phone and bag secure in crowds. For La Boca, follow current local safety advice and use established daytime visitor routes.

Iguazú: waterfalls and subtropical forest

Puerto Iguazú is the Argentine base for Iguazú Falls. Give the Argentine national park a full day and leave room for rain or circuit closures. The Brazilian side is a separate outing, with its own admission and border formalities: verify Brazil’s entry requirements for your passport before booking. Bring comfortable shoes, rain protection and a bag that protects electronics.

Mendoza and the Andes

Mendoza combines city dining with wine districts such as Maipú, Luján de Cuyo and the Uco Valley. They are spread out; book tastings and transport together. A winery driver or organised tour makes a tasting day easier. Allow another day for mountain scenery if the roads and weather permit.

Aconcagua Provincial Park is a separate mountain excursion. A short visit around Horcones is very different from a high-altitude trek or summit expedition. The provincial authority requires the appropriate ticket or permit to be arranged before arrival; check the rules for your exact activity.

Patagonia: choose a base for each experience

El Calafate is the base for Perito Moreno Glacier. Reserve a full day for transport and viewpoints; admission, boats and guided ice activities are different purchases. El Chaltén serves the northern trekking sector of Los Glaciares National Park. Stay several nights if walking is a priority so one windy or wet day does not decide the whole visit. Do not assume that El Chaltén park access is free: consult the current national-park tariff and ticket system.

Bariloche works for lakes, scenic drives and Nahuel Huapi outings, with skiing in winter when conditions and operators permit. Ushuaia adds Tierra del Fuego National Park and Beagle Channel excursions. It is a separate flight and stay, so add it only when you have enough time. Download maps before leaving town and follow park staff instructions about closures, registration and fire restrictions.

Northwest, central cities and the Atlantic coast

Salta is a useful city base for the northwest, but the Quebrada de Humahuaca lies in Jujuy Province. Stay in the valley around Humahuaca or another local town to explore without repeated long drives. Higher viewpoints, including Hornocal, need additional care with altitude, transport and conditions.

Córdoba pairs a historic centre with the surrounding Sierras. Rosario offers a Paraná riverfront stop, though current regional crime advice should inform your plans. Mar del Plata is a classic domestic summer beach destination: book early for holiday periods and follow lifeguards and beach flags.

Argentina itinerary ideas: 7, 10 and 14 days

• 7 days — capital and falls: four nights in Buenos Aires and two in Puerto Iguazú, allowing for the connecting flight. Keep your final connection flexible rather than squeezing in a third region.
• 10 days — city, wine and waterfalls: four nights Buenos Aires, three Mendoza and two Puerto Iguazú. Check flight routings before committing; connections may use Buenos Aires and different airports.
• 14 days — a summer Patagonia focus: four nights Buenos Aires, three El Calafate and four El Chaltén, with the remaining time for transfers and a weather buffer. This is a suggested pace, not a fixed transport schedule. Add Ushuaia or Bariloche by extending the trip or replacing another stop.

Count arrival and departure days honestly. Domestic connections, airport transfers and long road journeys can consume more time than the sightseeing itself. Book the hardest-to-change transport first, then fit day trips around it.

Best time to visit: match the region to the season

Argentina’s seasons are opposite those in North America and Europe. For travel planning, December–February is summer, March–May autumn, June–August winter and September–November spring; conditions do not change neatly at month boundaries.

• Spring: a good starting point for Buenos Aires and Mendoza. Patagonia’s higher routes may still have snow or limited services.
• Summer: long daylight suits southern Patagonia, but wind remains a factor. The capital and subtropical north can be hot; allow for storms and busy holiday periods.
• Autumn: attractive for city visits and Mendoza’s harvest period. Southern days shorten and mountain access becomes more variable.
• Winter: suits a northwest-focused route or an Andean ski trip when resorts operate. Southern trekking requires very different preparation from a summer visit.

Pack for each region: waterproof and insulating layers for the south, sun protection for the Andes, and light clothing with insect protection for Iguazú. The live forecast on this guide is for Buenos Aires, not the whole country. Use the Servicio Meteorológico Nacional for local forecasts and alerts.

Flights, buses and getting around

Domestic flights often make a multi-region trip practical. Check airport codes carefully: Buenos Aires’ EZE and AEP airports are not interchangeable. Leave enough time for baggage, traffic and a possible airport change, particularly before an international departure.

Long-distance buses can work well when the timetable and journey length suit your route. Compare actual door-to-door travel time with flying. In cities, confirm current transit-payment options locally and keep valuables secure in terminals and crowded vehicles. Use trusted, licensed transport for airport arrivals.

A rental car can be useful around wine districts, the Lake District and the northwest. Confirm permitted roads, rental cover and any authorisation needed for international crossings. Never assume a hire car may enter Chile without paperwork. Carry water and offline navigation on remote drives, and check road and border conditions before setting off.

Money, food and everyday planning

The currency is the Argentine peso (ARS). Prices, exchange arrangements and card charges can change quickly, so compare current costs when booking instead of relying on an old daily budget. Carry a backup payment method and some local cash for smaller businesses; use banks or authorised exchange services.

Budget separately for domestic flights, park entry, transfers and guided excursions. A day of viewpoints and a guided glacier activity have very different costs. For meals, try regional empanadas, parrilla cooking, Mendoza wines and café pastries; check menus for vegetarian or other dietary needs before choosing a remote excursion or lodge.

Entry requirements, insurance and safety

Check Argentina Migraciones and the Argentine consulate serving your residence for your passport and purpose of travel. The Argentine consulate in Montreal states that Canadian tourists may stay visa-free for up to 90 consecutive days. Other nationalities must check their own eligibility. The consulate also states that foreign visitors need insurance covering medical care, hospitalisation and related expenses, with exemptions for Argentine citizens and permanent residents. Carry your policy and verify the current requirements before departure.

As checked on 17 October 2026, Government of Canada advice calls for normal precautions nationally and greater caution in Greater Buenos Aires and Rosario. Keep bags and phones secure, use trusted transport and avoid demonstrations. Choose insurance that covers your planned activities and remote evacuation, and seek personalised travel-health advice before visiting tropical or high-altitude areas. Call 911 in an emergency.

Power, plugs and staying connected

Argentina uses 220 V, 50 Hz electricity, with Type I and Type C plugs in use. Bring an adapter suitable for Argentina and check earthing compatibility for grounded equipment. An adapter changes the plug shape; it does not change voltage. Read each charger’s label: a device rated 100–240 V generally needs only the correct adapter, while a 110–120 V-only appliance needs an appropriate voltage solution.

Check that your phone supports eSIM and is carrier-unlocked. Compare the Argentina fixed-data eSIM for a total allowance with the Argentina unlimited data eSIM for daily options. Unlimited plans have a selected daily high-speed allowance and reduced speeds afterwards; review the chosen plan’s terms, activation rule and hotspot details.

For a multi-country itinerary, the South America (6 areas) fixed-data eSIM and regional unlimited option currently list Argentina, Brazil, Chile, Ecuador, Peru and Uruguay. Check your complete route against the plan before buying. Mobile coverage can be limited in national parks and on remote roads; save maps, tickets and accommodation details offline.

Frequently asked questions

How many days do I need?

Seven days suits Buenos Aires plus one region. Ten to fourteen days allows more variety, but flight routes and the time of year should decide the number of stops.

When is best for Patagonia?

Austral summer offers long daylight, with late spring and early autumn also possible for some routes. Check trail and operator conditions; keep a weather buffer.

Can I visit both sides of Iguazú Falls?

Yes, if you meet both countries’ entry rules. Plan separate park tickets, border travel and enough time rather than treating the crossing as automatic.

Are national parks free?

Do not assume so. Check the official tariff and ticket portal for your park, sector, dates and visitor category, including Los Glaciares’ El Chaltén entrance.

Do I need travel insurance?

The Argentine consulate lists medical insurance as an entry requirement for foreign visitors, with stated exemptions. Check the current rules and that your policy covers your activities.

Will mobile data work on every road and trail?

No plan can guarantee signal everywhere. Download what you need before remote journeys and arrange appropriate navigation and emergency communication for your activity.

Official planning resources

• Visit Argentina: country and seasonal overview
• Migraciones: entry information
• Argentine consulate: Canadian visitors and insurance
• National parks: current fees and tickets
• SMN: weather and alerts
• Government of Canada: current travel advice

Choose your Argentina eSIM

Match the plan to your days, data use and countries, then read its installation and activation instructions before departure. Compare fixed data, daily unlimited options or a regional South America plan.

Photo credits

Hero and destination-card photographs are by Diego L., Andrei Castanha, Joao Vitor Marcilio, Florencia Chacón, Augusto Olivares, Daniela Paola Alchapar, Paul, Diego Costa, Bruna Fiscuk, Fermin Rodriguez Penelas, Hans-Jürgen Weinhardt, Frans Ruiter, Florian Delée, Natalia Bazyl, Vladimir Oprisko, Lesly Derksen on Unsplash, used under the Unsplash License. Images may be cropped for display.