Title: Acquario Marino in Trieste City Centre | Expedia.co.uk [Acquario Marino Hotels](https://expedia.co.uk/Acquario-Marino-Hotels.0-l553248621533001469-0.Travel-Guide-Filter-Hotels)[Acquario Marino Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Acquario-Marino.d553248621533001469.Car-Hire-Guide)[Trieste City Centre Holidays](https://expedia.co.uk/Trieste-City-Centre.d553248633938935381.Holidays-City-Breaks) # Acquario Marino ## Visit Acquario Marino Activities --- --- ## Plan a trip to see Acquario Marino Price found within the past 48 hours. Click for updated prices. ![Residence Garibaldi](https://images.trvl-media.com/lodging/71000000/70260000/70259700/70259652/39b22e77_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Residence Garibaldi Barriera Vecchia-San Giacomo £254 per person 8 Apr - 11 Apr found 1 day ago Return flight included London (LON) to Trieste (TRS) 8.4/10 Very Good! (31 reviews) Good apartment, very noisy street. No fault of the owner but just so it’s known. Reviewed on 14 Oct 2024 ![You.Me Design Place Hotel](https://images.trvl-media.com/lodging/68000000/67550000/67546800/67546761/30a76386_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### You.Me Design Place Hotel Trieste City Centre £413 per person 8 Apr - 11 Apr found 1 day ago Return flight included London (LON) to Trieste (TRS) 9.8/10 Exceptional! (218 reviews) Very comfortable bed, with a great location. walking distance from train station. Staff were fantastic and welcoming. We arrived a bit late & also stayed a bit late too. They a were more than understanding and gracious!! Reviewed on 11 Dec 2025 ![Hotel Continentale](https://images.trvl-media.com/lodging/2000000/1220000/1211500/1211495/b6eb9730_y.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) ### Hotel Continentale Trieste City Centre £405 per person 8 Apr - 11 Apr found 1 day ago Return flight included London (LON) to Trieste (TRS) 9/10 Wonderful! (392 reviews) The hotel staff were amazing! They were so helpful in getting my phone back from our shuttle service. The breakfast was delicious. Our stay in Trieste was wonderful. Reviewed on 15 Nov 2025 ### Tours & day trips [See all 74 activities](https://expedia.co.uk/things-to-do/search?&rid=553248621533001469&location=Acquario+Marino&filter.categories=ToursDayTrips) ![Lake Bled and Ljubljana Tour from Trieste](https://mediaim.expedia.com/localexpert/1677295/128ea5aa-b8db-4d99-95e8-06539d1be147.jpg?impolicy=resizecrop&rw=500&rh=280) ### Lake Bled and Ljubljana Tour from Trieste 7h 9/10 113 Viator reviews Free cancellation available £103 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/lake-bled-and-ljubljana-tour-from-trieste.a1677295.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Postojna Cave & Predjama Castle - Small Group Tour from Trieste](https://mediaim.expedia.com/localexpert/1677400/460670f6-73b3-43c6-b708-4af1b01314f4.jpg?impolicy=resizecrop&rw=500&rh=280) ### Postojna Cave & Predjama Castle - Small Group Tour from Trieste 5h 9.6/10 19 Viator reviews Free cancellation available £103 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/postojna-cave-predjama-castle-small-group-tour-from-trieste.a1677400.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Lipica stud farm and Piran Tour from Ljubljana](https://mediaim.expedia.com/localexpert/1884885/9b03c5c9-8e23-42de-a306-f03d46d2f3cd.jpg?impolicy=resizecrop&rw=500&rh=280) ### Lipica stud farm and Piran Tour from Ljubljana 10h 8.8/10 26 Viator reviews Free cancellation available £108 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/lipica-and-slovenian-coast-tour-from-ljubljana.a1884885.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Trieste: Guided Foodie Walking Tour](https://mediaim.expedia.com/localexpert/47984909/92a3fef8-49b5-46e1-b1c4-a9e32d26c852.jpg?impolicy=resizecrop&rw=500&rh=280) ### Trieste: Guided Foodie Walking Tour 3h 9.8/10 49 GetYourGuide reviews Free cancellation available £53 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/no-diet-club-unique-local-food-in-trieste.a47984909.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Sip & Step: A Flavourful Walk Through Koper's History](https://mediaim.expedia.com/localexpert/47129598/5a2ecb1f-1ec4-4c88-8cb2-8f102a1fb96e.jpg?impolicy=resizecrop&rw=500&rh=280) ### Sip & Step: A Flavourful Walk Through Koper's History 3h Free cancellation available £41 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/sip-step-a-flavourful-walk-through-kopers-history.a47129598.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Experience Slovenian Coast line with Wine Tasting from Trieste](https://mediaim.expedia.com/localexpert/1369084/320a52a6-ffce-41fb-919c-6a7141774244.jpg?impolicy=resizecrop&rw=500&rh=280) ### Experience Slovenian Coast line with Wine Tasting from Trieste 7h 10/10 14 Viator reviews Free cancellation available £133 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/piran-walking-tour-with-local.a1369084.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Coastal Escape: Izola&Marezige Wine Hills Private tour from Koper](https://mediaim.expedia.com/localexpert/1719182/e0f76873-d946-4230-835b-4dd80478880c.jpg?impolicy=resizecrop&rw=500&rh=280) ### Coastal Escape: Izola&Marezige Wine Hills Private tour from Koper 5h Free cancellation available £135 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/the-food-wine-story-of-slovenia-6hr-culinary-sightseeing-experience-from-koper.a1719182.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Explore Trieste Highlights Tour](https://mediaim.expedia.com/localexpert/50980176/95c2f423-a981-405f-b268-7038a215d5b9.jpg?impolicy=resizecrop&rw=500&rh=280) ### Explore Trieste Highlights Tour 5h Free cancellation available £52 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/explore-trieste-highlights-tour.a50980176.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Trieste Bus Tour with Audio Guide](https://mediaim.expedia.com/localexpert/4566146/b84767a4-b0c2-447f-b221-bf6b9f3494c7.jpg?impolicy=resizecrop&rw=500&rh=280) ### Trieste Bus Tour with Audio Guide 1h 30m 8.8/10 328 GetYourGuide reviews Free cancellation available £15 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/trieste-bus-tour-with-audio-guide.a4566146.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Postojna Cave and Predjama Castle from Sistiana](https://mediaim.expedia.com/localexpert/1677331/cd081470-252b-4853-aaa0-924263f26792.jpg?impolicy=resizecrop&rw=500&rh=280) ### Postojna Cave and Predjama Castle from Sistiana 5h Free cancellation available £190 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/postojna-cave-and-predjama-castle-from-sistiana.a1677331.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ### Private & custom tours [See all 28 activities](https://expedia.co.uk/things-to-do/search?&rid=553248621533001469&location=Acquario+Marino&filter.categories=Privatecustomtours) ![Experience Slovenian Coast line with Wine Tasting from Trieste](https://mediaim.expedia.com/localexpert/1369084/320a52a6-ffce-41fb-919c-6a7141774244.jpg?impolicy=resizecrop&rw=500&rh=280) ### Experience Slovenian Coast line with Wine Tasting from Trieste 7h 10/10 14 Viator reviews Free cancellation available £133 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/piran-walking-tour-with-local.a1369084.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Explore Trieste Highlights Tour](https://mediaim.expedia.com/localexpert/50980176/95c2f423-a981-405f-b268-7038a215d5b9.jpg?impolicy=resizecrop&rw=500&rh=280) ### Explore Trieste Highlights Tour 5h Free cancellation available £52 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/explore-trieste-highlights-tour.a50980176.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Half day tour to Postojna cave - Private tour from Koper](https://mediaim.expedia.com/localexpert/1883074/c33e9957-58b9-4a8d-92d2-89ab54d334f1.jpg?impolicy=resizecrop&rw=500&rh=280) ### Half day tour to Postojna cave - Private tour from Koper 6h 30m 8/10 3 Viator reviews Free cancellation available £109 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/half-day-tour-to-postojna-cave-private-tour-from-koper-trieste-piran.a1883074.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Piran & Panoramic Slovenian Coast Tour (up to 8 persons)](https://mediaim.expedia.com/localexpert/2007161/952cd514-76f3-4466-bb38-0d4f30ffde37.jpg?impolicy=resizecrop&rw=500&rh=280) ### Piran & Panoramic Slovenian Coast Tour (up to 8 persons) 4h 10/10 1 Viator review Free cancellation available £349 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/piran-panoramic-slovenian-coast-tour-up-to-8-persons.a2007161.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Explore Trieste with Private Car](https://mediaim.expedia.com/localexpert/49970641/bbfc406f-dda7-4cae-b92d-97033d50c357.jpg?impolicy=resizecrop&rw=500&rh=280) ### Explore Trieste with Private Car 6h £75 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/explore-trieste-with-private-car.a49970641.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Trieste: Miramare Castle Private Tour](https://mediaim.expedia.com/localexpert/48194035/36fd40c1-80da-4d89-bb53-97b5a676be38.jpg?impolicy=resizecrop&rw=500&rh=280) ### Trieste: Miramare Castle Private Tour 2h Free cancellation available £70 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/trieste-tour-privato-del-castello-di-miramare.a48194035.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Treasure Hunt in Trieste La Vedova Giramondo](https://mediaim.expedia.com/localexpert/48970307/dc312bb6-d0b6-49b3-810f-5cb9de86ed28.jpg?impolicy=resizecrop&rw=500&rh=280) ### Treasure Hunt in Trieste La Vedova Giramondo 2h 30m Free cancellation available £17 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/treasure-hunt-in-trieste-la-vedova-giramondo.a48970307.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Full-Day Private Venice Tour with Water Taxi from Trieste Port](https://mediaim.expedia.com/localexpert/46767084/65645f13-b6a8-4a92-a51b-028a989d9489.jpg?impolicy=resizecrop&rw=500&rh=280) ### Full-Day Private Venice Tour with Water Taxi from Trieste Port 8h Free cancellation available £360 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/full-day-private-venice-tour-with-water-taxi-from-trieste-port.a46767084.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Trieste: Private guided tour of Trieste](https://mediaim.expedia.com/localexpert/48135784/3bd98ae7-f9c7-4840-9b39-b6714e8a1e40.jpg?impolicy=resizecrop&rw=500&rh=280) ### Trieste: Private guided tour of Trieste 2h 30m 10/10 4 GetYourGuide reviews Free cancellation available £148 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/trieste-tour-guidato-privato-di-trieste.a48135784.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Postojna Cave & Predjama Castle Tour (up to 8 persons)](https://mediaim.expedia.com/localexpert/2981965/5f51729c-1308-4f68-9854-6c77104c4033.jpg?impolicy=resizecrop&rw=500&rh=280) ### Postojna Cave & Predjama Castle Tour (up to 8 persons) 5h 4/10 1 Viator review Free cancellation available £349 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/postojna-cave-predjama-castle-tour-up-to-8-persons.a2981965.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ### Food, drink & nightlife [See all 10 activities](https://expedia.co.uk/things-to-do/search?&rid=553248621533001469&location=Acquario+Marino&filter.categories=FoodDrinkNightlife) ![Trieste: Guided Foodie Walking Tour](https://mediaim.expedia.com/localexpert/47984909/92a3fef8-49b5-46e1-b1c4-a9e32d26c852.jpg?impolicy=resizecrop&rw=500&rh=280) ### Trieste: Guided Foodie Walking Tour 3h 9.8/10 49 GetYourGuide reviews Free cancellation available £53 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/no-diet-club-unique-local-food-in-trieste.a47984909.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Coastal Escape: Izola&Marezige Wine Hills Private tour from Koper](https://mediaim.expedia.com/localexpert/1719182/e0f76873-d946-4230-835b-4dd80478880c.jpg?impolicy=resizecrop&rw=500&rh=280) ### Coastal Escape: Izola&Marezige Wine Hills Private tour from Koper 5h Free cancellation available £135 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/the-food-wine-story-of-slovenia-6hr-culinary-sightseeing-experience-from-koper.a1719182.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Trieste: Unique Food Tour with Local Flavours and Tastings](https://mediaim.expedia.com/localexpert/50928986/7f4645e8-7701-4d8f-b258-ab595813989b.jpg?impolicy=resizecrop&rw=500&rh=280) ### Trieste: Unique Food Tour with Local Flavours and Tastings 3h Free cancellation available £65 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/trieste-unique-food-tour-with-local-flavours-and-tastings.a50928986.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Private tasting experience of Friuli and Istrian wines](https://mediaim.expedia.com/localexpert/47593141/671005e2-cf79-4d7d-8c80-74b31426af27.jpg?impolicy=resizecrop&rw=500&rh=280) ### Private tasting experience of Friuli and Istrian wines 1h Free cancellation available £31 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/private-tasting-experience-of-friuli-and-istrian-wines.a47593141.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Trieste’s Essence Wine and Olive Oil Tasting](https://mediaim.expedia.com/localexpert/50835472/fb6399bf-29f0-4e50-8438-17dfda5350d1.jpg?impolicy=resizecrop&rw=500&rh=280) ### Trieste’s Essence Wine and Olive Oil Tasting 1h Free cancellation available £28 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/triestes-essence-wine-and-olive-oil-tasting.a50835472.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Prosecco’s Roots & the Karst Region from Trieste](https://mediaim.expedia.com/localexpert/3098471/78fe1170-8861-484f-aa54-4f2417d8bc21.jpg?impolicy=resizecrop&rw=500&rh=280) ### Prosecco’s Roots & the Karst Region from Trieste 6h 8/10 5 Viator reviews Free cancellation available £225 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/proseccos-roots-the-karst-region-from-trieste.a3098471.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Panoramic Piran and Salt Pans: E-Bike Boutique Tour](https://mediaim.expedia.com/localexpert/4566261/bd5247db-b824-41ba-80fa-bf1926d413d9.jpg?impolicy=resizecrop&rw=500&rh=280) ### Panoramic Piran and Salt Pans: E-Bike Boutique Tour 4h 10/10 1 GetYourGuide review Free cancellation available £212 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/electric-bike-tour-piran-salt-pans.a4566261.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Olive Oil Tasting Experience a Journey of Flavours and Aromas](https://mediaim.expedia.com/localexpert/48152335/cc17b3a7-80f8-417b-9e40-54ff58044f34.jpg?impolicy=resizecrop&rw=500&rh=280) ### Olive Oil Tasting Experience a Journey of Flavours and Aromas 1h Free cancellation available £37 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/taste-the-olive-oil-aromas-spreads-from-olives.a48152335.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Piran: e-bike&snack in Istria](https://mediaim.expedia.com/localexpert/47869528/600b579b-f9f3-4a46-9aa2-9683910216f2.jpg?impolicy=resizecrop&rw=500&rh=280) ### Piran: e-bike&snack in Istria 10/10 1 GetYourGuide review Free cancellation available £58 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/piran-e-bike-burger-in-istria.a47869528.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![1 hour tasting in Trieste: "Osmiza in the city"](https://mediaim.expedia.com/localexpert/48119476/5192c5ea-df74-4979-a10d-0815e5ce3a60.jpg?impolicy=resizecrop&rw=500&rh=280) ### 1 hour tasting in Trieste: "Osmiza in the city" 1h Free cancellation available £35 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/1-hour-tasting-in-trieste-osmiza-in-the-city.a48119476.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ### Adventure & outdoor [See all 5 activities](https://expedia.co.uk/things-to-do/search?&rid=553248621533001469&location=Acquario+Marino&filter.categories=AdventureOutdoor) ![Panoramic Piran and Salt Pans: E-Bike Boutique Tour](https://mediaim.expedia.com/localexpert/4566261/bd5247db-b824-41ba-80fa-bf1926d413d9.jpg?impolicy=resizecrop&rw=500&rh=280) ### Panoramic Piran and Salt Pans: E-Bike Boutique Tour 4h 10/10 1 GetYourGuide review Free cancellation available £212 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/electric-bike-tour-piran-salt-pans.a4566261.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Piran: e-bike&snack in Istria](https://mediaim.expedia.com/localexpert/47869528/600b579b-f9f3-4a46-9aa2-9683910216f2.jpg?impolicy=resizecrop&rw=500&rh=280) ### Piran: e-bike&snack in Istria 10/10 1 GetYourGuide review Free cancellation available £58 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/piran-e-bike-burger-in-istria.a47869528.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Cycling the Slovenian Coast](https://mediaim.expedia.com/localexpert/3244966/3d5fe2f1-31f3-492c-8d4c-6ecd9df6ba90.jpg?impolicy=resizecrop&rw=500&rh=280) ### Cycling the Slovenian Coast 5h £349 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/cycling-the-slovenian-coast.a3244966.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Slovenian coast Koper, Izola, Piran - Parenzana electric biking tour from K...](https://mediaim.expedia.com/localexpert/1711559/d4e868d8-0a87-4121-93be-67753956da4e.jpg?impolicy=resizecrop&rw=500&rh=280) ### Slovenian coast Koper, Izola, Piran - Parenzana electric biking tour from K... 6h 10/10 4 Viator reviews Free cancellation available £261 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/slovenian-coast-koper-izola-piran-parenzana-electric-biking-tour-from-koper.a1711559.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ![Trieste E-Bike Tour: Old Town, Miramare Castle and Gelato](https://mediaim.expedia.com/localexpert/50841303/ceec1b19-fb22-448e-a21f-91649dca7e54.jpg?impolicy=resizecrop&rw=500&rh=280) ### Trieste E-Bike Tour: Old Town, Miramare Castle and Gelato 6h £110 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/trieste-e-bike-tour-old-town-miramare-castle-and-gelato.a50841303.activity-details?&rid=553248621533001469&location=Acquario+Marino&swp=off) ### Popular places to visit ![Museo Revoltella featuring an administrative building and heritage architecture](https://images.trvl-media.com/place/6103394/4e7237e4-f271-41bc-8395-003e56e54783.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Museo Revoltella Marvel at the works of regional and national artists and visit the former home of an influential city merchant at this modern art gallery. [](https://expedia.co.uk/Museo-Revoltella-Trieste-City-Centre.d6103394.Attraction) ![Trieste featuring sailing, a marina and boating](https://images.trvl-media.com/place/553248635188855657/5824ed4f-9d35-4705-bcd2-8ce35940b5b9.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Marina San Giusto Explore the waterfront in Trieste with a trip to Marina San Giusto. While you're in the area, stroll along the seaside. [](https://expedia.co.uk/Marina-San-Giusto-Trieste.d553248635188855657.Attraction) ![Piazza dell\'Unita featuring an administrative building, a square or plaza and heritage architecture](https://images.trvl-media.com/place/6103400/08ca53b3-1f93-4688-8bb4-afe433ca5f3f.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Piazza Unita d'Italia 4.5/5(17 reviews) Architectural masterpieces, cafés, live music events and markets make this elegant square an essential part of everyday life in Trieste. [](https://expedia.co.uk/Piazza-Unita-DItalia-Trieste-City-Centre.d6103400.Attraction) ![Palazzo del Municipio featuring a square or plaza, a statue or sculpture and heritage architecture](https://images.trvl-media.com/place/6103398/7646191b-5846-4fb5-84f7-0c55cddf3a08.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Palazzo del Municipio Admire the range of architectural styles that decorate this 19th-century palace, which is one of several that frame a ceremonial square. [](https://expedia.co.uk/Palazzo-Del-Municipio-Trieste-City-Centre.d6103398.Attraction) ![Trieste showing night scenes, heritage architecture and an administrative building](https://images.trvl-media.com/place/553248635726072072/b7102d4f-7280-48dc-a380-54ea94fcb44a.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Santa Maria Maggiore You can learn about the history of Trieste with a trip to Santa Maria Maggiore. While you're in the area, stroll along the seaside. [](https://expedia.co.uk/Santa-Maria-Maggiore-Trieste.d553248635726072072.Attraction) ![Teatro Lirico Giuseppe Verdi showing heritage architecture](https://images.trvl-media.com/place/6103404/35bf82c0-5ddc-4eeb-b465-3f48cc3a020d.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Teatro Lirico Giuseppe Verdi Watch performances of world-famous ballets and operas at this opulent theater, dedicated to the acclaimed Italian composer Giuseppe Verdi. [](https://expedia.co.uk/Teatro-Lirico-Giuseppe-Verdi-Trieste-City-Centre.d6103404.Attraction) --- ## Top Hotel Deals ## Check availability on hotels close to Acquario Marino [Tonight ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533001469&startDate=2026-02-11&endDate=2026-02-12)[11 Feb - 12 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533001469&startDate=2026-02-11&endDate=2026-02-12) [Tomorrow night ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533001469&startDate=2026-02-12&endDate=2026-02-13)[12 Feb - 13 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533001469&startDate=2026-02-12&endDate=2026-02-13) [This weekend ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533001469&startDate=13%2F02%2F2026&endDate=15%2F02%2F2026)[13 Feb - 15 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533001469&startDate=13%2F02%2F2026&endDate=15%2F02%2F2026) [Next weekend ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533001469&startDate=20%2F02%2F2026&endDate=22%2F02%2F2026)[20 Feb - 22 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248621533001469&startDate=20%2F02%2F2026&endDate=22%2F02%2F2026) ![Savoia Excelsior Palace Trieste – Starhotels Collezione](https://images.trvl-media.com/lodging/1000000/30000/25200/25182/d296cdcf_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Savoia Excelsior Palace Trieste – Starhotels Collezione Riva Del Mandracchio 4 Trieste TS [](https://expedia.co.uk/Trieste-Hotels-Savoia-Excelsior-Palace-Trieste-Starhotels-Collezione.h25182.Hotel-Information) ![DoubleTree by Hilton Trieste](https://images.trvl-media.com/lodging/38000000/37350000/37345200/37345112/a183df3e_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### DoubleTree by Hilton Trieste Piazza della Repubblica 1 Trieste TS [](https://expedia.co.uk/Trieste-Hotels-DoubleTree-By-Hilton-Trieste.h37345112.Hotel-Information) ![NH Trieste](https://images.trvl-media.com/lodging/1000000/20000/19900/19880/4644d110_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### NH Trieste Corso Cavour, 7 Trieste TS [](https://expedia.co.uk/Trieste-Hotels-NH-Trieste.h19880.Hotel-Information) ![Albergo Alla Posta](https://images.trvl-media.com/lodging/3000000/2270000/2266500/2266425/53f95ee9_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Albergo Alla Posta Piazza Guglielmo Oberdan, 1 Trieste TS [](https://expedia.co.uk/Trieste-Hotels-Albergo-Alla-Posta.h2266425.Hotel-Information) ![Urban Hotel Design](https://images.trvl-media.com/lodging/2000000/1700000/1699400/1699390/02626c85_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Urban Hotel Design Via Punta del Forno, 3 Trieste TS [](https://expedia.co.uk/Trieste-Hotels-Urban-Hotel-Design.h1699390.Hotel-Information) ![Victoria Hotel Letterario](https://images.trvl-media.com/lodging/3000000/2700000/2692900/2692857/eeec794b_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Victoria Hotel Letterario Via Alfredo Oriani 2 Trieste TS [](https://expedia.co.uk/Trieste-Hotels-Victoria-Hotel-Letterario.h2692857.Hotel-Information) ![Hotel Continentale](https://images.trvl-media.com/lodging/2000000/1220000/1211500/1211495/b6eb9730_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Hotel Continentale Via San Nicolò, 25 Trieste TS [](https://expedia.co.uk/Trieste-Hotels-Hotel-Continentale.h1211495.Hotel-Information) ![Hotel Città di Parenzo](https://images.trvl-media.com/lodging/55000000/54020000/54014700/54014693/194a7039_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Hotel Città di Parenzo Via degli Artisti 8 Trieste TS [](https://expedia.co.uk/Trieste-Hotels-Hotel-Citta-Di-Parenzo.h54014693.Hotel-Information) ![Palace Suite](https://images.trvl-media.com/lodging/4000000/3910000/3907400/3907355/8f359d55_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Palace Suite Via San Nicolò 34-36 / Via Dante 6a Trieste TS [](https://expedia.co.uk/Trieste-Hotels-Palace-Suite.h3907355.Hotel-Information) [See all 951 properties in Acquario Marino](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Package®ionId=553248621533001469) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. 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