Tours and activities Trieste Now: events Tours and activities SUP in Trieste Sea Watching at the Miramare Marina Nature Reserve Prosecco Origins Wine Experience Trieste HopTour Trieste Green FVG Card SUP in Trieste Admire the charming city of Trieste from the sea in SUP! Sea Watching at the Miramare Marina Nature Reserve Tours of the Trieste WWF nature reserve are available on Wednesdays, Saturdays and Sundays! Prosecco Origins Wine Experience Prosecco Escapes will take you back in time to the XIV century to discover the history of world's favourite sparkling wine, exploring the pieces of land where it all began. Trieste HopTour Visit Trieste by bus! A hop-on, hop-off tour from Piazza Unità d'Italia to San Giusto Castle and Miramare Castle! Trieste Green Active experiences to discover the area and better enjoy nature, flavors and cultural heritage between Karst and Istria.