The Balkans
Explore Croatia, Bosnia & Herzegovina, and Montenegro while enjoying the crystal turquoise waters of the Adriatic Sea. From one of the last free standing Colosseum in the world at Pula to the Walled City of Dubrovnik there is so much to explore.
I would suggest starting your trip in Dubrovnik and fly back from Zagreb
May - August are the best time to visit, the Adriatic sea shimmers in turquoise
The entire trip can be done leisurely ~ 10 days, or you can spend 10 days around Split and the islands surrounding it… all up to your individual style and pace.
Do not miss: Dubrovnik, Split, Plitvice Lakes National Park, and Mostar’s Stari Most