Discover the world’s most accessible art museum – right beneath the bustling streets of Buenos Aires
Buenos Aires continues to surprise visitors and locals alike with its incredible street art scene, but few people realize that some of the city’s most spectacular artwork lies hidden underground. The Buenos Aires subway system, known locally as the “subte,” houses an extraordinary collection of murals, mosaics, and artistic installations that transform ordinary transit stations into underground art galleries.
The World’s Most Accessible Underground Art Museum
While rushing through their daily commute, most passengers miss the fact they’re traveling through stations that showcase genuine works of art. These underground galleries feature everything from ceramic murals and intricate mosaics to contemporary street art and historical tributes – all accessible with just a subway ticket.
The artistic interventions are part of a public art program promoted by SBASE (Subterráneos de Buenos Aires), the state company that operates the subway system. This initiative aims to enhance public spaces with cultural expressions, with many installations created during station renovations or new openings.
Line B: A Journey Through Argentine Culture
Carlos Gardel Station: Tango’s Underground Shrine

Located in the heart of Abasto, Carlos Gardel Station celebrates Argentina’s most iconic tango singer with stunning ceramic murals that capture the essence of Buenos Aires culture and the golden age of tango.
Uruguay Station: Ceramic Tributes to Tango Heritage
This station features colorful glazed ceramic murals that pay homage to tango culture and the notable cafés of downtown Buenos Aires, creating an immersive cultural experience for commuters.
Pasteur-AMIA Station: A Memorial Space
Transformed into a memorial space, this station honors the victims of the 1994 AMIA bombing. The murals and artworks were created in collaboration with the Jewish community to keep the memory of this tragic event alive.
Pueyrredón Station: Classic Argentine Artistry
Home to three remarkable murals from 1991: “Los elementos” by Juan Doffo, “Santuario” by Germán Gárgano, and “Subcielo de Buenos Aires” by Ernesto Pesce, showcasing the evolution of Argentine public art.
Federico Lacroze Station: Contemporary Street Art

In 2014, this station received a contemporary makeover with hyperrealistic nature-themed murals created by nine artists from the BA Street Art collective, bringing a modern vision to the underground space.
Malabia Station: Jungle Underground
Artist Georgina Ciotti created an immersive mural that invites passengers to imagine spending an entire day among wild flora and fauna, transforming the subway platform into a jungle landscape.
Line D: Hidden Artistic Treasures

Juramento Station: Modernist Masterpiece
Recognized as one of the most artistically valuable stations, Juramento combines modernist elements with references to the Belgrano neighborhood, featuring works that commemorate both the Belgrano crew in the Malvinas conflict and historical Argentine military campaigns.
Catedral Station: Neoclassical Grandeur
As the line’s terminus, Catedral Station boasts neoclassical details and murals that pay tribute to the city’s origins. Artist Martín Ron covered the walls and ceiling with three-dimensional cloud techniques, creating an enveloping sky atmosphere for passengers.
Callao Station: Post-War Artistry
This station houses eight remarkable murals, each composed of 15,000 Venetian tiles, recreating works by Remo Bianchedi from the end of World War II – a period contemporary to the station’s construction.
José Hernández Station: Classic Meets Contemporary
A unique blend featuring reproductions of Raúl Soldi’s sketches, an enormous panel by Rogelio Polesello, and giant photographs of soccer star Lionel Messi, perfectly integrating classical and contemporary Argentine art.
Bulnes Station: Indigenous Heritage
Alfredo Guido’s murals, based on 1938 sketches, depict legends from the jungle regions and Diaguita archaeology, offering visitors a glimpse into Argentina’s northwestern indigenous culture and mythology.
Planning Your Underground Art Tour

Best Times to Visit
- Early morning (7-9 AM): Natural lighting enhances artwork visibility
- Late afternoon (4-6 PM): Fewer crowds for better photography opportunities
- Weekends: More time to appreciate details without rush-hour pressure
Photography Tips
- Use your phone’s portrait mode to capture mural details
- Look for natural lighting from station entrances
- Respect other passengers and avoid flash photography
- Share your discoveries on social media with #SubteArt
Must-See Stations Route
- Start at Carlos Gardel (Line B) for tango culture
- Transfer to Callao (Line D) for historical murals
- Continue to Juramento for modernist art
- End at José Hernández for the contemporary collection
The Cultural Impact of Subway Art

This underground art initiative represents more than decoration – it’s a democratic approach to culture that makes art accessible to everyone, regardless of economic status. Daily commuters become inadvertent art enthusiasts, exposed to Argentine history, culture, and artistic expression during their routine travels.
The program has also provided opportunities for both established and emerging artists to showcase their work to thousands of daily viewers, creating a unique platform for cultural exchange in South America’s most cosmopolitan city.
Beyond the Murals: Street Performers and Living Art
The artistic experience extends beyond static artwork. The subway system regularly features street musicians, dancers, and performers who add a dynamic cultural element to the underground galleries, making each journey a potential cultural discovery.
Conclusion: Buenos Aires’ Free Cultural Experience
The Buenos Aires subway system offers visitors and locals an unprecedented opportunity to experience a “living museum” that operates 365 days a year. Whether you’re a curious tourist or a local resident looking to rediscover your city, this underground art tour provides an enriching cultural activity that costs nothing more than a subway ticket.
Next time you find yourself in Buenos Aires, take a moment to look up from your phone and appreciate the incredible artistic heritage that surrounds you underground. You might discover that the most beautiful gallery in the city has been right beneath your feet all along.
Have you discovered any hidden artwork in the Buenos Aires subway? Share your underground art finds and help fellow travelers uncover the city’s best-kept cultural secrets.