El Zanjón de Granados

Museum · San Telmo

El Zanjón de Granados

Museum · San Telmo

2

Defensa 755, C1065 Cdad. Autónoma de Buenos Aires, Argentina

Photos

El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null
El Zanjón de Granados by null

Highlights

Urban archaeology site with restored mansion & subterranean labyrinths  

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Defensa 755, C1065 Cdad. Autónoma de Buenos Aires, Argentina Get directions

elzanjon.com.ar
@elzanjondegranados

Information

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Defensa 755, C1065 Cdad. Autónoma de Buenos Aires, Argentina Get directions

+54 11 7078 1542
elzanjon.com.ar
@elzanjondegranados

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Last updated

Aug 28, 2025

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@afar

"Exploring an urban archaeological site at El Zanjón de Granados Touring this one-of-a-kind urban villa and archaeological site allows a unique insight into the city's history. The beautifully restored urban mansion was once the residence of a wealthy Spanish family; they fled for higher ground when yellow fever struck San Telmo, and the abandoned building later served as tenement housing for countless immigrant families. When a new buyer purchased the property in 1985, he discovered layers of historical objects in the subterranean tunnels. Today, knowledgeable local guides take small groups through the grand villa and its underground maze, pointing out the old water cistern and display cases filled with antique children's toys, old hairbrushes and beautifully painted dishes, reminders of an era gone by."

The Best Things to Do in Buenos Aires
View Postcard for El Zanjón
@afar

"Exploring an urban archaeological site at El Zanjón de Granados Touring this one-of-a-kind urban villa and archaeological site allows a unique insight into the city's history. The beautifully restored urban mansion was once the residence of a wealthy Spanish family; they fled for higher ground when yellow fever struck San Telmo, and the abandoned building later served as tenement housing for countless immigrant families. When a new buyer purchased the property in 1985, he discovered layers of historical objects in the subterranean tunnels. Today, knowledgeable local guides take small groups through the grand villa and its underground maze, pointing out the old water cistern and display cases filled with antique children's toys, old hairbrushes and beautifully painted dishes, reminders of an era gone by."

If You Only Have Three Days in Buenos Aires
View Postcard for El Zanjón

Chris Stoddard

Google
Really great museum. We did the guided tour in English. The owner put so much money and effort into making this a beautiful museum. Highly recommend.

John Webb

Google
Great hidden gem in Buenos Aires. Private museum with incredible history told in a very engaging way by our guide Marina. Highly recommend

Kristie Breard

Google
Ignacio is the best. He gives a passionate and thorough tour in English. He also recommended the perfect spot for afternoon cafe'.

karlee blackburn

Google
A highlight of our time in BA! Incredible restoration of a building with such rich and layered history that you would never have known without going on the tour. We had Martín as our guide who was incredibly knowledgeable and kept the group entertained. We just wished we could have stayed longer after the tour to take in all the historical photos and information dotted throughout

S HR

Google
This is a great cultural spot if you are looking for a historical tour of the San Telmo area. It is right in the middle of the action, but you lo be we are it in you aren’t looking. We had a great time, learned a lot, and loved the ghost stories. They offer tours in English.

Jason Caballero

Google
I had an incredible experience visiting El Zanjón in Buenos Aires! Our guide, Martín, did a fantastic job of bringing the history of this remarkable house and the city to life. His passion for the stories of Buenos Aires’ past, combined with his deep knowledge of every detail of the house’s restoration and historical significance, made the tour truly unforgettable. I highly recommend this tour to anyone visiting the city — it’s a fascinating journey through time, and Martín made it even more special. Thank you for a wonderful experience!

Bridge T

Google
Paid 33K Ars as a foreigner but it was totally worth it, especially when the guide Eugenia was really good. She speaks very good English and explains the history of the houses really well. She always check-in with us if we have questions. Really good experience to see the condition and understand the history of the old houses of Buenas Aires. And the mystery tunnels 'WOW'

nicole petersen

Google
Beautiful architecture and Ignacio was the best tour guide ever!!!