We have a two week trip planned in Croatia. We have a few extra days unplanned and are trying to decide where to spend them. We will be visiting the area around Dubrovnik, and then spending time in Korcula and taking the ferry to Split. We like the outdoors (hiking, quiet beach coves) but also love historic towns. We will have a car. So, should we stop somewhere between Korcula and Split to visit a different island? Or, should we use the days to stop somewhere between Split and Dubrovnik? From Split we will visit Trogir and Plitvice Lakes before driving from Split to Dubrovnik. Thanks for your advice!