Summer 2026 is shaping up to be a record year for international road trips. Here are the top destinations worth planning for, each with the essential IDP information you need.
1. Portugal's Algarve Coast
Golden cliffs, hidden beaches, and some of Europe's best seafood. The EN125 and coastal roads from Lagos to Faro offer accessible driving with spectacular scenery. An IDP is recommended for non-EU drivers.
2. Scotland's North Coast 500
The NC500 has become one of Europe's most sought-after road trips. 516 miles of rugged Scottish Highlands, starting and ending in Inverness. Non-UK drivers should carry an IDP.
3. Japan's Hokkaido
Summer is the perfect time for Hokkaido road trips. Flower fields, volcanic landscapes, and some of Japan's best onsen towns. An IDP is legally required (1949 Geneva Convention type only).
Rental car availability in popular destinations is already tight. Book vehicles 2-3 months in advance for peak summer. Get your IDP now to avoid last-minute stress.
4. Croatia's Adriatic Coast
From Dubrovnik to Split along the D8 coastal highway. Crystal-clear water, medieval towns, and increasingly good road infrastructure. IDP recommended for non-EU drivers.
5. South Africa's Garden Route
Winter in the southern hemisphere means mild, dry weather perfect for the Garden Route. Cape Town to Port Elizabeth through forests, coastlines, and wildlife. IDP required.
1. Get your IDP now (avoid peak-season delays). 2. Book rental cars 2-3 months ahead. 3. Check destination entry requirements. 4. Download offline maps. 5. Verify travel insurance covers driving.