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Explore the Giant Cave and Duino Castle - from 88 €

Tuesday 26 april 2022 | Travel proposal valid until: Tuesday 25 april 2023

Discover two of the most extraordinary places in Friuli, starting from Trieste.

Lenght: 4 hours
Period: Valid all year round
Max persons: 15 people
Explore the Giant Cave and Duino Castle

Visit two of Friuli's most extraordinary sites on a half-day excursion. With your guide and a small group of no more than 15 travelers, head from Trieste to the Grotta Gigante. Also, visit the beautiful village of Duino and its castle perched on a cliff overlooking the Gulf of Trieste.

Castle of Duino
Castle of Duino
Castle of Duino
Castle of Duino
Giant Cave
Giant Cave
Giant Cave
Giant Cave


Explore with an expert guide the Grotta Gigante and Duino Castle from Trieste with a group of maximum 15 people

  • Organized tours
  • Experiences
  • With tour guide
  • Shuttle between destinations
  • With private driver
  • Trips
  • Slow tourism
  • For single travellers
  • For couples
  • For groups
  • Arts and culture
  • City + villages
  • Available all year


You will visit:

  • Giant Cave
    You will visit the main underground chamber of the Giant Cave with its exceptional dimensions of 98.50 m in height, 76.30 m in width and 167.60 m in length.
  • Duino Castle
    You will leave for the beautiful village of Duino and visit the homonymous castle, owned by the Princes della Torre e Tasso, which was built in the 14th century on the ruins of an ancient Roman outpost. The huge complex with its composite architectural style overlooks the Gulf of Trieste. Inside, it houses important works of art and fine historical relics. Over the centuries, it has offered hospitality to many illustrious people, including the poet R.M. Rilke, Empress Elisabeth of Austria (known as Sissi), Archduke Maximilian of Habsburg and his wife Charlotte of Belgium. During the visit to the castle and its gardens you can admire the fortepiano played by Franz Liszt, the staircase designed by Palladio, the view of the Gulf of Trieste from the top of the tower, the ramparts overlooking the sea and the bunker built in 1943 by the Kriegsmarine, the German Navy.


From € 88,20 (price varies depending on the size of the group)

Travel proposal valid until: Tuesday 25 april 2023


  • Pick up and return
  • Guide/driver
  • Transport
  • Insurance

It does not include

  • Tips


  • You will receive confirmation at the time of booking
  • Not wheelchair accessible
  • After booking, please inform the operator as soon as possible with the details of the withdrawal
  • Service animals allowed
  • Close to public transportation
  • Infant seats available
  • Most travelers can participate
  • Tour/activity has a maximum of 15 participants

Cancellation policy
You may cancel your reservation up to 24 hours before the experience to get a full refund.

  • To receive a full refund, you must cancel your reservation at least 24 hours prior to the start time of the experience.
  • If you do not cancel your reservation within 24 hours before the experience start time, the amount you paid will not be refunded.
  • Changes made less than 24 hours before the experience start time will not be accepted.
  • The time limit refers to the local time of the experience.

By (via Viator)

* e-borghi è responsabile della sola promozione di questa proposta di viaggio per conto di (via Viator) che ne è responsabile dell'ideazione, della prenotazione, della realizzazione e della messa in atto.
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