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Lighted underground passages
Historical facade of El Zanjón de Granados
Archaeological gallery with brick arches
Central courtyard with modern stairs
Exploration of underground rooms

About this experience

What to expect

Immerse yourself in the history of Buenos Aires with a guided tour of El Zanjón de Granados, an underground maze of tunnels and vaults that remained sealed for more than a century. Discover archaeological remains, cisterns and cisterns that chronicle colonial life and the transformations of this iconic city. This unique tour reveals the best-kept secrets of San Telmo, where echoes of the past echo through the brick walls. With expert guides, this captivating experience connects travelers to Buenos Aires’ rich history, making every step an unforgettable discovery. - Tour sealed tunnels and vaults for over a hundred years - Discover archaeological remains that tell of colonial life - Explore San Telmo's past with expert guides in Spanish and English - A unique experience that reveals the hidden secrets of Buenos Aires

What's included

  • Entrance to the Granados Trench
  • Other
  • Guided tour in Spanish or English
  • Access to the tunnels.

What's not included

  • Lunch
  • Food and drink
  • Private transportation
  • Transportation amenities
  • Gratuities
  • Fees

Before you go

  • Public transportation options are available nearby
  • Suitable for all physical fitness levels

Cancellation policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Explore El Zanjon de Granados, Hidden Tunnels in Buenos Aires. | Natifly