Tours, activities and tour guides Trieste Now Experiences and tour packages Antonio Ligabue: A World of Emotions as a Gift! The enchantment of opera at Teatro Verdi Rossetti Theatre: Magic Included! Discover Trieste with Trenitalia! Tours, activities and tour guides Trieste HopTour FVG Card Trieste HopTour Visit Trieste by bus! A hop-on, hop-off tour from Piazza Unità d'Italia to San Giusto Castle and Miramare Castle!