Things to know before visiting Buenos Aires

With its broad, tree-lined boulevards, all-night parrillas (steakhouses) and the pull of the tango, Buenos Aires has been drawing travellers from across the world for decades. But visiting Buenos Aires for the first time comes with a few surprises – from the city's late dining culture to its unique currency landscape. This Buenos Aires travel guide covers everything a first-timer needs to know before they land.

As Buenos Aires sits in the Southern Hemisphere, summer runs from December to February and winter from June to August, so planning around that shift is the first step to a well-timed trip.

Peak vs. off-peak

Spring (October–November) and autumn (March–May) are widely considered the best times for visiting Buenos Aires Argentina. Temperatures hover between 18°C and 25°C, jacaranda trees line the streets in purple blossom during November and hotels can be easier to book at more reasonable rates.

Summer (December–February) is the high season. Temperatures regularly climb above 30°C with high humidity, and many porteños (Buenos Aires residents) leave the city for coastal towns, though international visitor numbers peak. Book accommodation well in advance and consider properties with a pool.

Winter (June–August) brings cooler, drier weather – typically 7°C–16°C – with fewer tourists. It's a quieter and more affordable time to explore the city's museums and grand architecture. August is also home to the Buenos Aires Tango Festival, one of the year's biggest cultural events.

A week is a solid foundation for a first visit, giving enough time to settle into the city's rhythm and explore its distinct neighbourhoods without rushing. Three to four days covers the main sights – Plaza de Mayo, Recoleta Cemetery, San Telmo Market and a tango show – but leaves less room for wandering.

Those with ten days or more can pair the capital with day trips: the gaucho town of San Antonio de Areco (around 110 km away), the Tigre Delta wetlands (about an hour by train from Retiro), or a ferry crossing to Colonia del Sacramento in Uruguay.

Buenos Aires has a broad public transport network that makes getting around straightforward and inexpensive, once you become familiar with the system.

Subte (the subway)

The Subte – short for subterráneo – runs six lines (A to H) and is the fastest way to navigate the city centre. It operates from around 05:30 to 23:30 on weekdays, with slightly shorter hours on Sundays. Rush hour runs between 07:30 and 09:00 and again between 17:00 and 18:30, when carriages get busy. 

As of December 2024, the Subte accepts Visa and Mastercard contactless payments, as well as digital wallets including Apple Pay and Google Pay – though a SUBE card remains the most reliable option across the full network.

Colectivos (buses)

Buenos Aires' colectivo network is vast, covering areas the Subte doesn't reach. To board, tell the driver your destination so they can calculate your fare and tap a SUBE card on the reader. Buses run 24 hours and are a useful option for getting between neighbourhoods like Palermo and San Telmo. Google Maps and the Moovit app both give accurate real-time routing.

EcoBici (public bikes)

Buenos Aires has an extensive network of dedicated cycle lanes and a free public bike-sharing scheme called EcoBici. Registration is required via the BA EcoBici app (by Tembici) for iOS or Android, with a passport and credit card needed to register. It's a rewarding way to explore Palermo's parks or ride along the Costanera Norte waterfront.

Taxis and ride shares

Licensed yellow-and-black taxis are readily available throughout the city. For added convenience and a fixed fare before the journey begins, rideshare and taxi apps are widely used and considered safe. When hailing a taxi from the street, confirm the metre is running at the start of the ride.

Buenos Aires is a sprawling city made up of distinct barrios (neighbourhoods), each with its own atmosphere. Choosing the right base shapes the whole experience.

Palermo

As the largest and most popular neighbourhood for international visitors, Palermo is subdivided into smaller districts – Palermo Soho and Palermo Hollywood being the most visitor-friendly. Leafy streets, independent restaurants, craft beer bars and boutique hotels make it one of the most liveable bases in the city. Line D of the Subte runs through it, connecting quickly to the city centre.

Recoleta

For a quieter, refined stay, Recoleta is an elegant neighbourhood. Admire the grand European-style architecture, wide boulevards and top-tier museums. It's close to both Palermo and the city centre, and well served by buses. High-end hotels sit alongside more accessible mid-range options.

San Telmo

As the oldest neighbourhood in Buenos Aires, San Telmo is a bohemian choice. Wander down the cobblestone streets, antique shops, milongas (tango dance halls) and the famous Sunday street market on Calle Defensa. It borders the city centre, putting major sights within easy walking distance.

Tipping culture

Tipping is customary but not mandatory in Buenos Aires. In restaurants, around 10% of the bill is the standard gesture for good service, best paid in cash directly to the server. Bills include a cubierto (a cover charge for bread and table settings), which goes to the house rather than the staff, so a separate tip is still appropriate even when this appears.

Late dinner times

Dinner in Buenos Aires starts late: most restaurants fill up from 21:00 onwards, with 22:00 a perfectly normal reservation time. Turning up at 19:00 may mean eating in an empty room. Lunch, conversely, is a full sit-down meal taken around 13:00. For those attending a tango show with a dinner package, show dinners typically begin at 20:00 with performances following around 22:00.

Currency

Argentina uses the peso argentino (ARS). In April 2025, the government lifted long-standing currency restrictions, which means the various exchange rates that once tripped up travellers have largely aligned – making things considerably more straightforward.

Foreign credit cards now apply a competitive market rate when paying in pesos, so they're a reliable option for most purchases. At the payment terminal, always choose to pay in pesos rather than your home currency – selecting your home currency hands the conversion to the merchant, almost always at a worse rate. For cash, licensed exchange shops (casas de cambio) on Calle Florida in the city centre tend to offer a slightly better rate than card payments.

One useful detail for accommodation: paying hotel bills by foreign credit card gives an automatic 21% VAT exemption – no paperwork needed.

Dialect and pronunciation

Spanish is the official language, but Argentine Spanish has its own distinctive character. Locals use vos instead of tú, and pronounce the ll and y sounds as a 'sh' sound. Along with pronunciation, learning a few basic Argentine Spanish phrases is appreciated and can go a long way:

• ¿Dónde está…? (Where is…?) – useful for navigating neighbourhoods and asking for directions
• La cuenta, por favor (The bill, please) – essential for restaurants, where staff won't bring it until asked
• ¿Acepta tarjeta? (Do you accept card?) – handy for smaller shops and market stalls where cash is sometimes the only option
• Permiso (Excuse me) – used when moving through crowds, particularly on the Subte

Safety

Buenos Aires is broadly safe for tourists in well-trafficked neighbourhoods. Petty theft and pickpocketing can occur in tourist areas and on the Subte during rush hour, so it's worth keeping bags to the front of the body and limiting phone use on busy carriages. Palermo, Recoleta and the main San Telmo streets are generally fine to walk at night. To stay on the safe side, avoid wandering into unfamiliar areas after dark and use taxi apps rather than unmarked taxis.

Booking ahead

Buenos Aires' most popular parrillas fill up quickly, especially at weekends. Reservations are strongly recommended. The same applies to tango shows with dinner, which are best booked a few days in advance. For major attractions such as Teatro Colón, checking the programme and buying tickets before arrival saves time.

Visiting Buenos Aires offers a cultural range that few cities match. Teatro Colón, one of the world's great opera houses, is worth visiting for its architecture alone – guided tours run daily. The San Telmo Sunday Market on Calle Defensa brings together antique dealers, street food stalls and live tango performances every weekend from around 10:00 to 17:00. 

Attending a milonga is among the most authentic cultural experiences in the city. Many venues in Palermo and San Telmo host beginner-friendly events several nights a week, often preceded by a one-hour introductory class. 

Top tip: at a milonga, dance invitations are extended through cabeceo – a subtle exchange of eye contact and a nod – rather than by walking up and asking directly.

Away from the tourist trail, the Feria de Mataderos is a local way to spend your Sunday in the city. Held in the western Mataderos neighbourhood (Sundays from March to December, 11:00–18:00), the fair celebrates gaucho (Argentine cowboy) culture with live folk music, traditional dancing, regional food stalls and artisan crafts. 

Unlike the San Telmo Sunday Market, tourists are rare here – it's almost entirely a local crowd. Buses 55, 92 and 126 connect it to the city centre, or allow around 30 minutes in a taxi from downtown.

Buenos Aires rewards those who take the time to understand its rhythms. With the right preparation – particularly around transport, money and dinner reservations – the city opens up quickly. From the grand architecture of Recoleta to the folklore dances of Mataderos, it’s clear to see why a stay here tends to leave travellers wanting to extend their trip.

Disclaimer: the views and opinions expressed are those of the author and do not necessarily reflect the official policy or position of our company.