Netflix’s The Eternaut, a gripping Argentine sci-fi series, has captivated audiences with its post-apocalyptic vision of Buenos Aires. Created by Bruno Stagnaro, the show brings to life the iconic 1957 graphic novel by Héctor Germán Oesterheld and Francisco Solano López. The Eternaut filming locations, centered entirely in Buenos Aires, Argentina, play a pivotal role in crafting the show’s haunting atmosphere. At Spiky TV, we explore these locations to uncover how the city became a character in this thrilling narrative. From snow-covered streets to virtual sets, here’s everything you need to know about where The Eternaut was filmed.
Overview of The Eternaut
The Eternaut, Netflix’s gripping Argentine sci-fi series, premiered on April 30, 2025, bringing the iconic 1957 graphic novel by Héctor Germán Oesterheld and Francisco Solano López to the screen for the first time. Created and directed by Bruno Stagnaro, with co-writer Ariel Staltari, the six-episode show stars Ricardo Darín as Juan Salvo, a man navigating a post-apocalyptic Buenos Aires after a toxic snowfall decimates the population.
Alongside survivors, including characters played by Carla Peterson, César Troncoso, and Andrea Pietra, Juan faces an alien invasion threatening humanity’s survival. Filmed from May to December 2023, the series blends practical effects, CGI, and virtual production to recreate the comic’s snow-laden, dystopian setting. Staying true to the original’s spirit, The Eternaut updates the narrative for modern audiences, emphasizing themes of resilience and unity. Its authentic Buenos Aires backdrop makes the story deeply immersive, cementing its place as a landmark adaptation.
The Eternaut FIlming Locations
The Eternaut was filmed entirely in Buenos Aires, Argentina, to maintain authenticity to the graphic novel’s setting, as required by Héctor Oesterheld’s heirs. Filming took place from May to December 2023, utilizing over 35 real locations across the city and more than 25 stages created with virtual production to depict the dystopian, snow-covered Buenos Aires.
Key Filming Locations in Buenos Aires
Avenida General Paz
One of the primary The Eternaut filming locations is Avenida General Paz, a 20-mile freeway encircling Buenos Aires. The northern section, separating the neighborhoods of Núñez and Saavedra from Vicente López Partido, was used for wide shots to depict the scale of the apocalypse. Abandoned cars and wreckage were strategically placed to enhance the sense of chaos. The freeway’s expanse allowed the crew to capture the eerie isolation central to the story. CGI snow was added in post-production to complete the desolate look.
Saavedra Neighborhood
The Saavedra neighborhood, located at Buenos Aires’ northern end, served as a backdrop for several action-packed scenes. Its urban streets and buildings were ideal for filming gunfights and explosions. The proximity to Avenida General Paz made it a convenient location for seamless transitions between scenes. Deserted roads and abandoned structures in Saavedra emphasized the survivors’ isolation. The production team also used a nearby train yard for key sequences, adding depth to the narrative with its industrial setting.
Vicente López
Vicente López, just outside Buenos Aires, was another significant filming location. Notable sites included the Vicente López volunteer fire station and a private clinic, both of which grounded the story in familiar settings. These locations added authenticity, reflecting the comic’s use of everyday places turned dystopian. The production team transformed these sites with artificial snow and props to create a haunting atmosphere, ensuring they aligned with the show’s post-apocalyptic vision.
Puente Saavedra
Puente Saavedra, a bridge in Buenos Aires, was a standout location for its transformation into a post-apocalyptic “automotive installation.” The bridge featured a dramatic setup of wrecked vehicles, symbolizing the collapse of society. This site was both a filming location and a promotional highlight, with Netflix displaying a “wall of cars” here from April 25 to May 5, 2025, for fans to visit. The bridge’s urban setting made it a perfect fit for the series’ intense visuals.
Parroquia San Isidro Labrador
The Parroquia San Isidro Labrador, a historic church in Buenos Aires, was used to add cultural depth to the series. Its recognizable architecture provided a contrast to the futuristic elements of the alien invasion. Filming at this church helped anchor the story in Buenos Aires’ heritage, making the apocalyptic events feel more immediate and relatable. The production team carefully integrated artificial snow to maintain the post-apocalyptic aesthetic.
Esquina del Neumático (Bar El Cajón)
The Esquina del Neumático, formerly known as Bar El Cajón, is a unique location with a coffin-shaped structure that added an eerie vibe to the series. This site was chosen to evoke the comic’s unsettling atmosphere. Its distinctive design made it a memorable backdrop for scenes depicting the survivors’ struggle. The location’s quirky yet ominous presence enhanced the show’s ability to blend the familiar with the otherworldly.
Puente Pacífico
Puente Pacífico in Buenos Aires was another key filming location, notably used for scenes requiring large-scale urban settings. Like Puente Saavedra, it was part of Netflix’s promotional efforts, with the “wall of cars” display tied to the series’ release. The bridge’s modern infrastructure contrasted with the apocalyptic elements, creating a striking visual for viewers. Its inclusion underscored the production’s focus on using iconic city landmarks.
Ciudad Autónoma de Buenos Aires
The broader Ciudad Autónoma de Buenos Aires, the capital’s federal district, was extensively filmed to capture the city’s historical and cultural essence. Landmarks like the Plaza de Mayo, the Palace of Congress, and the Obelisk were subtly featured to maintain authenticity. These sites, though covered in CGI snow, remained recognizable, grounding the sci-fi narrative in a real-world setting. The city’s role as a cultural hub added emotional weight to the survivors’ fight.
Virtual Production at Cacodelphia Studios
While outdoor scenes showcased Buenos Aires’ streets, much of The Eternaut was filmed using virtual production at Cacodelphia Studios, located at Brandsen 2057, C1287AAQ. The studio’s “infinity stage,” over 10 meters long and surrounded by high-definition LED screens, created more than 25 digital environments. This technology allowed the team to simulate snowfall, adjust lighting, and extend urban landscapes in real time. Actor Ricardo Darín praised the setup, saying, “You are in context, you live it, you feel it. It’s amazing” (Cacodelphia Studios). The studio’s cutting-edge tools ensured a seamless blend of practical and digital effects.
The Eternaut Behind the Scenes
The production of The Eternaut was a monumental effort, blending innovative technology with Buenos Aires’ urban landscape to bring the iconic comic to life. Filming spanned 148 days from May to December 2023, involving over 35 real locations and 25 virtual sets. The crew faced the challenge of transforming a snowless city into a post-apocalyptic wasteland, using artificial snow, practical effects, and extensive CGI.
Director Bruno Stagnaro emphasized authenticity, stating, “The city is a living presence, almost like another character” (Tudum). Actor Ricardo Darín marveled at the virtual production at Cacodelphia Studios, saying, “You are in context, you live it, you feel it. It’s amazing” (Cacodelphia Studios). Actors underwent rigorous physical training for action scenes, while the crew sealed off areas like Saavedra for safety. Co-writer Ariel Staltari noted the goal was to “respect the spirit of the work and make this new world more realistic” (Tudum). Supported by the BA Cash Rebate program, the production showcased Buenos Aires as a global filmmaking hub.
The Eternaut Official Trailer
Explore these locations to experience the heart of this groundbreaking Netflix series.
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