Navigate the bustling crowds to discover Art Nouveau architecture that somehow survived intact, vibrant Jewish history & an insane amount of commerce… a side of Buenos Aires often overlooked.
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Part of a whole
This guided walk covers 12 blocks & highlights the most important sites of a mini-neighborhood known as Once (pronounced OHN-say)… one of those unofficially-named areas like Palermo Hollywood or Barrio Norte. Nestled within the Balvanera district, a single street serves as the axis for this stroll through the heart of central Buenos Aires.
Buildings by some of the best Art Nouveau architects in the city are a focus of the walk. Compare the styles of Virginio Colombo, Julián García Núñez & Mario Palanti while learning about conservation efforts & how Once surprisingly became a center for this decorative & decadent style of architecture. Other styles also dot the neighborhood.
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Immigration & commerce
Immigration is another main topic featured in this guide. Once is one of the most multicultural areas in Buenos Aires where a mix of Jews, Koreans, Bolivians & Africans work & live together. In a city that prides itself on being so European, this walk presents a very different & exciting view of the city.
Finally, commerce & transportation can’t be ignored in Once… they give the area a buzz that defines the neighborhood. Learn about the oldest train service in the nation, how it helped trade grow in Once, & how things are organized today. Two detailed maps are included: one for the main walk along Calle Paso plus a second map that zooms in on Plaza de Miserere at the end of the walk.
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Urban jungle
The plaza may be a bit of an urban mess, but perhaps that’s why rock nacional began in a nearby café. Also bordering the plaza is the tragic site of a 2004 nightclub fire which killed 194 people & wounded over 1,400. They are never forgotten thanks to an interesting memorial. The following blog post discusses the area in more detail & the area’s rough charm: Why Once?
Looking for a break from touristy tango, overpriced Palermo restaurants or San Telmo market trinkets? This PDF guide offers an urban adventure with lots of surprising stories, from the AMIA bombing to a high school founded by Basque missionaries… fundamental to develop a more complete understanding of Buenos Aires.
All guides have been optimized for handheld devices such as tablets & even cell phones. As seen in the screen captures below, our clean & spacious design is easy to read & use.
- Format: PDF, A5 portrait, 53 pages (file size 7.4 Mb). Designed for digital viewing. Released Nov 2011, last updated Jan 2026. This guide may not be redistributed or resold.
- Duration: The route takes about 90 minutes to walk at a leisurely pace. You may need extra time to gaze at all the architecture & take photos.
- Price: US $6.99 via PayPal (taxes included). You will receive a link by email to download the PDF file after payment is processed. Our contact information is also included if you need assistance.
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Unsure if this guide is for you?
We’ve made our guide to Domes of Buenos Aires available free of charge. This 30-page, map-based PDF (file size 3.6 Mb) allows you to examine the general structure, layout & writing style of all Endless Mile guides. Enjoy another way to explore Buenos Aires… on us!
© 2000-2026, Robert Wright. Photos & text may NOT be used for commercial purposes or for derivative works.