Cattedrali
Sotterranee Bosca

Imposing vaults, magnificent spaces, permanent art installations. Canelli’s cellars are not only a wonderful testimony to the Piedmontese wine culture but also an exciting representation of the work that human ingenuity can produce.

Bosca Cellars

Un patrimonio mondiale dell’umanità per l’UNESCO

The Underground Cathedrals – a UNESCO World Heritage Site since 2014 – are a real architectural masterpiece, which show the incredible story of Bosca through lights, sounds, and places.

Un luogo magico

The one in the Bosca Underground Cathedrals is not the usual visit. An experience, rather. You will have the opportunity to explore unique environments in an equally unique way. Beauty, magic, emotions: this is what you will find.
Are you ready?

  • Avatar Gianluca Piattelli ★★★★★ in the last week
    A wonderful experience. The guide provided clear explanations during the tour and was happy to answer questions. … Read more… At the end, there was a delicious sparkling wine tasting accompanied by focaccia. Recommended.
  • Avatar Umberto Gonella ★★★★★ a week ago
    A wonderful experience! The cathedrals are well worth visiting.
  • Avatar Maria Teresa Ferraro ★★★★★ a week ago
    A few days ago, I had the pleasure of taking a tour of the Bosca winery.
    Our "maestro" Pierre
    ... Read more... not only demonstrated his expertise on the subject, explaining the different stages of production and recounting the history of the Bosca family, but with his friendliness and smile, he conveyed a great passion that goes far beyond the knowledge of what he was saying.
    Even a teetotaler would start drinking after all this poetry... (Incidentally, they also offer alcohol-free options).
    I highly recommend this experience, of a beautiful land, very lively with its colors and flavors. A land that has a lot to say and give.
    Thank you, Pierre.
  • Avatar Salvatore Ragusa ★★★★★ 2 weeks ago
    Very interesting, explained very well, and lucky enough to meet Paolo too.
  • Avatar Stefano Valeretto ★★★★★ 3 weeks ago
    A very interesting tour, both for the explanations and the setting.
    Very knowledgeable and friendly guides.
    Tasting
    … Read more… Appreciated.
    Good value for money.
  • Avatar Daniela Brunetti ★★★★★ one year ago
    Experience at Cantine Bosca very interesting and particular. The person who accompanied us on this visit, very prepared, … Read more… attentive, friendly. The journey inside the underground cathedral, a UNESCO heritage site, very beautiful because it was also accompanied by music and sound and visual effects.
    Exhaustive tasting both for the explanations and for the excellent products.
    Fully satisfied!
  • Avatar Luca Savoini ★★★★★ one year ago
    I visited with 3 friends the caves on Saturday, all four of us found it very interesting as well as being a ... Read more... wonderful winery , tasted excellent sparkling wines , I recommend everyone to take a tour 👍
  • Avatar Alessandro Zella ★★★★★ one year ago
  • Avatar Grg Arloz ★★★★★ one year ago
  • Avatar Rachele Manetti ★★★★☆ one year ago
    We chose to visit this winery solely to see the famous Unesco heritage underground cathedrals, ... Read more... that is, a very unique and beautiful architecture with brick vaults reminiscent of a church. The Bosca cellars are one of the 3 underground cathedrals that can currently be visited.
    I liked the very scenic visit with lights turning on to music and video projections.
    I did not like the fact that there are only bottles in this facility, not barrels or other processing prior to bottling, so in that aspect it is a bit monotonous!
    At the end we taste 4 sparkling wines including one low alcohol and one 0% alcohol which are an innovation in this family.
    Suggestions for future improvement: since the room where we taste is large , it would be more functional to organize it in such a way as to have small tables and/or seats, avoiding the current huge counter, serving each glass directly to the visitor so that it can be a more relaxing and convivial moment.
  • Avatar Crispino Lombardi ★★★★★ one year ago
    everything explained very well and the tasting products impeccable!
  • Avatar Sara ★★★★☆ one year ago
  • Avatar Mario De Sisto ★★★★★ one year ago
  • Avatar Rosy Fallacara ★★★★★ one year ago
    I follow Cantine Bosca on IG and was fascinated by the UNESCO World Heritage Underground Cathedrals and on Sunday ... Read more... I organized a Sunday trip to Canelli to visit them. It was a 'wonderful experience thanks in part to our guide who was able to tell the story of the Bosca family and the production of the world-renowned classic method sparkling wine and the difference with the Martinotti method. I would love to return to see the delicate work of the "remueur" or "champanista" Franco and have him tell us about his craft. Tip for the Bosca😊 family.
  • Avatar Raffaella Martina ★★★★★ one year ago
    I was gifted the visit at Christmas. The reservation was very easy. The wineries are remarkable. And the guidebook ... Read more... very knowledgeable.
  • Avatar Melissa Dardanello ★★★★★ one year ago
  • Avatar Andrea Martina Clemente ★★★★★ one year ago
    Experienced guide and very clear even for novices, wonderful cathedrals.
  • Avatar Nicole Barcelona ★★★★☆ one year ago
    Beautiful experience
  • Avatar L. Marcos ★★★★★ one year ago
    Nice place and good explanation of history and products.Riserva del Nonno" not cheaper but deep aftertaste ... Read more... and very good aromas. I recommend it for gourmets
  • Avatar Rmx L ★★★★★ one year ago
    Taking advantage of a rainy day, we visited these UNESCO heritage cathedrals. The tour proved to be interesting ... Read more... and pleasant and the girl who accompanied us very kind and knowledgeable. I would have expected something more from the tasting where I did not enjoy the non-alcoholic wine and the fruit-flavored wine but other than that, I would have liked to do the tasting in a different and less rushed setting, almost more aimed at concluding a purchase than completing a tour.
  • Avatar Villare Pier Angelo ★★★★★ one year ago
  • Avatar Lara Silvestrini ★★★★★ one year ago
    Wonderful experience in a lovely place. Very friendly staff and high quality products. If you visit Canelli ... Read more... you can not fail to come here.
  • Avatar Alessandra Bersani ★★★★★ one year ago
  • Avatar Roberto Chiari ★★★★★ one year ago
  • Avatar Elena Castellarin ★★★★★ one year ago
    Beautiful experience, wonderful winery, kind and helpful staff, Giulia our guide made the visit ... read more... Really nice and fun even for those like me who are not experts in the field. Good tasting with excellent products.
  • Avatar maristella pavesio ★★★★★ one year ago
    Good experience and excellent guidance. I highly recommend it
  • Avatar Joseph Navella ★★★★★ one year ago
  • Avatar Venturino Domanico ★★★★★ one year ago
    Visit booked well in advance. The size of the cathedrals ( UNESCO World Heritage Site) are remarkable, very impressive ... Read more... the premises and original the setting of the films presented on the history of the Bosca family from 1831 onwards. The products tasted of excellent quality and refinement. Marco's professional display and enthusiasm during the visit are admirable! Absolutely recommended the visit.
  • Avatar Sandra Ortiz ★★★★★ one year ago
    Beautiful experience! Highly recommend, book in advance.
  • Avatar Marianna Giromini ★★★★★ one year ago
    Great experience. Knowledgeable and affable staff. Also good tasting with excellent selection of wines

Book your visit now

If you have any questions you can contact us at +39 3357996811

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FAQ

The Underground Cathedrals of Canelli are majestic historic tunnels carved into the calcareous tuff of the town’s hills between the 16th and 19th centuries, originally built to store and age sparkling wines under ideal natural climatic conditions. An architectural masterpiece of inestimable historical and cultural value, it was designated a UNESCO World Heritage Site in 2014.

These imposing, silent structures extend beneath the historic center of Canelli (AT), in the heart of Monferrato. A place of unique charm that represents the cradle of Italian sparkling wine, and where Bosca has been carrying on its winemaking tradition since 1831.

Yes, the historic Bosca wineries are located in Canelli, a destination famous worldwide for its centuries-old tradition of sparkling wine production and for the enchanting Underground Cathedrals hidden deep within its hills.

The Underground Cathedrals wind their way beneath the city’s four historic sparkling wine houses, including the Bosca cellars. These spectacular underground spaces are not merely storage areas, but true narrative spaces that tell visitors the story of a long and fascinating tradition linked to the creation and aging of Piedmontese Metodo Classico sparkling wines.

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23 GB Giuliani Street
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