The ideal duration for a visit to Croatia depends on your itinerary, but generally, 7 to 10 days is enough to experience the country's highlights. Within a week, you can explore major destinations like Dubrovnik, Split, and Hvar while also enjoying Croatia’s stunning islands and national parks like Plitvice Lakes. A 10-day trip would allow for more relaxed exploration, giving you time to include cultural cities like Zagreb or Istria and participate in wine tasting, hiking, and boat trips. For a deeper, more leisurely exploration, 10 days to two weeks is ideal.