I'm having a two weeks car trip in Croatia and Montenegro, and since the countries are so pretty, the most popular places are filled with tourists this time of year.
The plan is to avoid the cities and insist on national parks, bit of mountain hiking, small and not crowded island and beaches and generally nature wonders.
If you have any suggestion for some underrated places it will help a lot!
Thank you ^_^
Try the park Krka National Park. If you like natural wonders you will love the waterfalls here!