Hi there, my wife and I are traveling to Croatia in early September. We're looking for a recommended, well-priced, and reliable private transfer service from Split to Plitvice National Park (and back), and potentially one or two other routes within Croatia. Please reply to this thread or DM me if you have any recommendations.
We have used My Day Trip several times. They are not inexpensive, but the service is terrific. https://daytrip.com/all-routes
Are you wanting to spend the night in Plitvice, or make it a day trip? We used them for one-way transportation, so I do not know if would wait all day for your return trip.
My son used daytrips.com about a month ago to get from Sarajevo to Split. He said the driver was great, car was clean, and he’d highly recommend.