Visit two of eastern Italy’s most unique locations during this half-day excursion from Trieste. With your guide and small group of no more than 15 travelers, head to the Giant Cave, or Grotta Gigante, for a guided tour. Then, visit the Duino Castle, perched on a clifftop overlooking the Gulf of Trieste, for a guided tour of its lavish interiors and gardens before heading back to Trieste.
Explore the Giant Cave and Duino Castle from Trieste
Learn about the geological and human history of east Italy
Hotel or port pickup and drop-off included
This tour is limited to 15 travelers for a personalized experience