Private Tour: Korcula and Ston Day Trip from Dubrovnik with Wine Tasting. Discover the coastal town of Ston and Korčula island on this private day trip from Dubrovnik that includes transport, your very own guide and a customizable itinerary. Soak up the scenic sights en route along the Pelješac peninsula; enjoy both a guided tour and free time in charming Ston; and cruise to Korčula, where you’ll see the house explorer Marco Polo is thought to have been born in. Cap your tour at Potomje winery with a guided wine tasting before returning to Croatia’s sun-drenched mainland. Book with us and Save 15% Off Private Tour: Korcula and Ston Day Trip from Dubrovnik with Wine Tasting.