While everyone flocks to the Amalfi Coast and the French Riviera, Croatia's Adriatic coastline offers equally stunning scenery at a fraction of the cost and crowds. From the medieval walls of Dubrovnik to the truffle fields of Istria, the Croatian coast is 600 kilometers of the most underrated driving in Europe.
IDP Requirements in Croatia
Croatia requires an IDP for all non-EU/EEA license holders. As an EU member state, Croatia follows European driving documentation standards. The 1968 Vienna Convention IDP is the accepted format. Present it at the rental counter alongside your domestic license.
Non-EU/EEA drivers must carry a valid IDP (1968 Vienna Convention). Croatian police conduct roadside checks, especially on coastal routes during tourist season. Fines for driving without proper documentation start at 300 EUR.
The Adriatic Route
Dubrovnik to Split (230 km). The coastal highway (E65) passes through the Makarska Riviera with views over the islands of Brac and Hvar. Stop at the Biokovo Skywalk for a glass-platform viewpoint 1,228 meters above sea level.
Split to Zadar (160 km). The drive passes Trogir (a UNESCO island town) and Sibenik (with its stunning cathedral). The Krka National Park waterfalls are a 30-minute detour from the highway.
Zadar to Istria (250 km). The northern stretch passes through the Kvarner Gulf with views of the islands of Cres and Krk. Istria at the top is Croatia's food and wine region, famous for truffles and olive oil.
Border Crossing Note
The road from Dubrovnik to Split briefly passes through Bosnia and Herzegovina at Neum. This means you cross two international borders. Have your passport, IDP, and rental documents ready. The crossing is usually quick (10-20 minutes) but can take longer in peak summer. Your rental car insurance must cover Bosnia, so verify this with the rental company.
The coastal road passes through Bosnia at Neum. You need your passport for the border crossing. Verify your rental insurance covers Bosnia. Alternatively, the Peljesac Bridge (opened 2022) now bypasses Neum entirely on the Croatian side.
Driving Tips
Toll roads. The A1 motorway from Zagreb to Split is tolled. Pay at toll plazas with credit card, cash (Euros), or the ENC electronic device. Keep change ready for smaller toll sections.
Summer traffic. July and August bring heavy traffic on the coastal road. Saturday is changeover day for holiday rentals, making it the worst day to drive between major towns. Plan major drives for weekdays.
Island ferries. Day trips to Hvar, Brac, or Korcula require the Jadrolinija ferry. Book in advance during summer. Your IDP and rental documents are not checked at the ferry, but you will need them once driving on the island.
1. IDP (1968 Vienna Convention). 2. Passport for Neum crossing or Peljesac Bridge. 3. Rental insurance covering Bosnia. 4. Euros or credit card for tolls. 5. Ferry reservations for islands. 6. Avoid Saturday coastal drives in summer.
Croatia offers European coastal driving without the European coastal prices. An IDP opens 600 kilometers of coastline that most international travelers never discover.