Here is what I have planned - I basically followed suggestions from RS
I think I need to remove a couple things so it isn't so fast and crazy.
This is a last minute trip so I cannot change arrival and departure locations or times.
Day 1 - arrive Ljubljana Airport and head straight to Lake Bled
Day 2 - explore Bled, stay in Bled
Day 3 - rent car - Drive through Julian Alps - end in Ljubljana stay the night
Day 4 - tour/transfer between Ljubljana to Rovinj or go by bus - stay in Rovinj
Day 5 - Explore Rovinj
Day 6 - Drive to Plitvice - explore Istria on the way - stay outside Plitvice park
Day 7 - Hike the park in the morning - Drive to split and drop rental car - Stay in Split or Trogir
Day 8 - Explore Split and/or stop in Hvar on way to Korcula - Stay in Korcula
Day 9 - Stay in Korcula
Day 10 - Stay in Korcula
Day 11 - Tour/Transfer from Korcula to Dubrovnik - Stay in Dub
Day 12 - Stay in Dubrovnik
Day 13 - depart
-Considering dropping the stay in Ljubljana and going straight from Bled to Rovinj.
-At a loss for how to handle Split/Hvar/Korcula etc. I would love to see it all but it can't happen this trip. I was having us stay 3 nights in Korcula to slow down a little bit, knowing there are nearby day tours we could take if we feel ambitions (Ex Mjlet)
-Any thoughts on where I could cut back or where I should add more time?
Thank you in advance!