Tour Kalemegdan Fortress, the crown and heart of Belgrade Taste delicious local wines in Kutjevo, the wine capital of Croatia Visit the Cathedral of Zagreb, with its soaring twin spires Explore Ljubljana, with its vast open-air market, Baroque Venetian inspired City Hall and Robba Fountain Visit Bled Castle, a beautiful medieval fortress, perched atop a steep cliff above the lake Visit Plitvice Lakes National Park, a wonderland of 16 interconnecting lakes, flanked by waterfalls Marvel at the impressive Diocletian's Palace, a precious example of Roman architecture in Split Visit Rector's Palace, an outstanding blend of Gothic and Renaissance architecture in Dubrovnik Tour the Franciscan Monastery, with its 14th century pharmacy, one of the oldest still-functioning pharmacies in Europe †Transfers are available for purchase for land only or on alternative flight dates