Skip the crowded coast and head straight for the inland waterfalls. Spend a full day hiking the boardwalks at Plitvice Lakes National Park before the tour buses arrive, then burn off your lunch kayaking the Mreznica Canyon waterfalls. If you have time, hit Trakoscan Castle to feel like you’re in a low-budget fantasy film. It’s quiet, it’s green, and it beats waiting in line for a ferry on the Adriatic any day.
