Roavina

City guide · Argentina

Buenos Aires

A photograph of Buenos Aires
Photograph · ProtoplasmaKid · CC BY-SA 4.0

Buenos Aires is organised through distinct barrios, each with a different visitor character. Monserrat and San Nicolás form the historic and civic centre; San Telmo and La Boca continue south; Recoleta and Palermo lie north; and Puerto Madero occupies the regenerated waterfront. The official tourism service treats these as separate neighbourhood experiences. Group adjacent barrios and avoid crossing the city repeatedly for isolated sights.

Reviewed by Elena Voss · Roavina Travel Editor

Practical information

Language spoken
Spanish
National practical orientation; regional and minority languages may also be used
Dialling code
+54
International calling code; local area and mobile prefixes still apply
Currency
Argentine peso (ARS)
Use the official local currency; card acceptance varies by place
Emergency number
911 where available; local numbers vary
Use only for an emergency; tourist assistance may use a separate number
Plug type
Type C and I · 220 V
Check that chargers support the recorded voltage before using an adapter
Tap water
Not recorded
No verified nationwide visitor drinking-water statement was recorded

Turn this list into a plan

Set your days, your pace and the hours you actually want to be out. The planner works around closing days and travel time, and leaves room to eat.

Plan Buenos Aires

Planning a visit

Suggested stay
Not recorded
Getting around
Subte, bus, bicycle and taxi
  1. January: viable with meaningful trade-offs
  2. February: good time to visit
  3. March: good time to visit
  4. April: best time to visit
  5. May: good time to visit
  6. June: viable with meaningful trade-offs
  7. July: viable with meaningful trade-offs
  8. August: good time to visit
  9. September: best time to visit — current month
  10. October: best time to visit
  11. November: best time to visit
  12. December: good time to visit
  • Best time
  • Good time
  • Viable with trade-offs
  • Difficult conditions

Sources

Top things to see

Ranked by importance — sitelinks, pageviews and heritage status, not editor preference.

  1. Caminito Caminito
    02 45 min

    Caminito

    Caminito is a short pedestrian street and open-air museum in the La Boca neighbourhood of Buenos Aires, Argentina. It occupies a roughly 100-metre stretch of cobblestones between Garibaldi and Lamadrid streets.

    • Must see
    • Historic monument
  2. Obelisk of Buenos Aires Obelisk of Buenos Aires
    03 45 min

    Obelisk of Buenos Aires

    Obelisco

    The Obelisk of Buenos Aires is a prominent monument standing at the intersection of Avenida 9 de Julio and Avenida Corrientes. Erected in 1936, it commemorates the quadricentennial of the city's founding.

    • Must see
    • Historic monument
  3. Barolo Palace Barolo Palace
    04 45 min

    Barolo Palace

    Palacio Barolo

    Palacio Barolo is a landmark office building in Buenos Aires designed by Italian architect Mario Palanti and completed in 1923.

    • Must see
    • Historic monument
  4. Cabildo of Buenos Aires Cabildo of Buenos Aires
    05 45 min

    Cabildo of Buenos Aires

    Cabildo de Buenos Aires

    The Cabildo of Buenos Aires is a historic public building located on Plaza de Mayo, facing the Casa Rosada. It served as the seat of the colonial city council during Spanish rule and witnessed pivotal moments in Argentine independence.

    • Must see
    • Historic monument
  5. Argentine National Congress Argentine National Congress
    06 45 min

    Argentine National Congress

    Congreso de la Nación Argentina

    The Palacio del Congreso de la Nación Argentina stands as the seat of Argentina's bicameral legislature in Buenos Aires. This monumental Neoclassical building dominates the Plaza del Congreso with its distinctive green copper dome, among the world's largest.

    • Must see
    • Historic monument
  6. Kavanagh Building Kavanagh Building
    07 45 min

    Kavanagh Building

    Edificio Kavanagh

    The Kavanagh Building, known locally as Edificio Kavanagh, stands as a landmark 1930s skyscraper in Buenos Aires. It ranks among Latin America's most important early modern high-rise buildings.

    • Must see
    • Historic monument
  7. Torre Monumental Torre Monumental
    08 45 min

    Torre Monumental

    Torre de los Ingleses

    Torre Monumental is a historic clock tower located in the Retiro neighbourhood of Buenos Aires. Originally known as Torre de los Ingleses, it was erected as a gift from the local British community.

    • Must see
    • Historic monument
  8. Colon Theatre Factory Colon Theatre Factory
    09 45 min

    Colon Theatre Factory

    Colón Fábrica

    Colón Fábrica is the production facility associated with Teatro Colón, Buenos Aires’s major opera and ballet institution. In La Boca, the complex gives visitors a different view of theatrical culture from a performance inside the downtown theatre.

    • Must see
    • Historic monument
  9. Galileo Galilei Planetarium Galileo Galilei Planetarium
    10 45 min

    Galileo Galilei Planetarium

    Planetario Galileo Galilei

    The Galileo Galilei Planetarium is a distinctive domed science venue in Buenos Aires, Argentina. Located in the Palermo neighborhood, it serves as both a family attraction and a recognized architectural icon of the area.

    • Must see
    • Historic monument
  10. Mariano Moreno National Library building Mariano Moreno National Library building
    11 45 min

    Mariano Moreno National Library building

    Biblioteca Nacional Mariano Moreno

    The Biblioteca Nacional Mariano Moreno is Argentina's national library, housed in a landmark Brutalist building designed by Clorindo Testa.

    • Must see
    • Historic monument
  11. Confitería del Molino Confitería del Molino
    12 45 min

    Confitería del Molino

    Confitería El Molino

    Confitería del Molino is a restored Art Nouveau café and confectionery opposite Argentina’s National Congress in Buenos Aires. Designed by architect Francisco Gianotti, it opened in 1917 and became a celebrated meeting place for politicians, intellectuals, and artists.

    • Must see
    • Historic monument
  12. La casa mínima La casa mínima
    13 45 min

    La casa mínima

    Casa Mínima

    Casa Mínima is a notably narrow historic house in Buenos Aires, recognised as one of the city's slimmest preserved residences. Located in the San Telmo neighbourhood, this compact dwelling forms part of the area's colonial heritage circuit.

    • Must see
    • Historic monument
  13. Feria de Mataderos Feria de Mataderos
    14 45 min

    Feria de Mataderos

    Feria de Mataderos is a Buenos Aires fair devoted to Argentine folk culture. In the western Mataderos neighbourhood, historically associated with livestock markets, it brings rural traditions into an urban setting.

    • High
    • Historic monument

Source: OpenStreetMap contributors, Wikidata ·

How the city is laid out

Plaza de Mayo, Avenida de Mayo, the Obelisk and Teatro Colón anchor the Monserrat-San Nicolás cluster. San Telmo connects the centre with the southern route toward La Boca. Recoleta combines the cemetery, museums and formal avenues, while Palermo spreads across parks, museums and several informal sub-districts. Puerto Madero is a separate riverside walk. Belgrano and outer barrios require their own transit segment.

Checked 2026-08-26

Getting around

The Subte is often the quickest way to move between central districts, while buses extend coverage across the city. Public transport uses the rechargeable SUBE card. Taxis and the cycle network provide alternatives, and official journey tools compare routes and walking distance. Walk within San Telmo, Recoleta, Palermo or the central core, then use transit between them; approach La Boca with a planned daytime route.

Checked 2026-08-26

Common questions

How is Buenos Aires organised for sightseeing?

Monserrat-San Nicolás, San Telmo, Recoleta, Palermo and Puerto Madero are distinct barrio clusters

How many days should I spend in Buenos Aires?

No fixed stay length is recorded; plan the visit by barrios and selected outer districts.

What is the easiest way to get around Buenos Aires?

Use the Subte for central journeys and buses for broader coverage; public transport requires SUBE.

Which places need a separate trip from central Buenos Aires?

Palermo is a large neighbourhood with several informal areas, so confirm the exact destination.

What is the most practical way to plan a day in Buenos Aires?

La Boca is best visited through a planned daytime route rather than an improvised cross-city walk.