Before You Go: Licenses, Insurance, and Booking

Driving in Japan is one of the best ways to unlock remote temples, coastal roads, and mountain passes that trains can’t reach. First things first: make sure you’re legally allowed to drive. Visitors from countries that are party to the 1949 Geneva Convention need an International Driving Permit (IDP) issued in your home country plus your valid national license. Citizens of a few countries (e.g., Switzerland, Germany, France) need an official Japanese translation of their license instead. Check your country’s rules well in advance.

Book with a reputable rental company—Nippon Rent-A-Car, Toyota Rent a Car, Times Car Rental, or major international brands—and compare coverage. Basic insurance is usually included, but Collision Damage Waiver (CDW) and additional liability coverage reduce your out-of-pocket risk. Consider roadside assistance and full-coverage options for peace of mind.

What to Bring and How to Pick a Car

Bring your passport, national driver’s license, IDP (or translation), and a credit card in the driver’s name. Most rental cars are automatic; manual cars are rare. Choose a compact car for narrow streets and cheaper parking, or an SUV if you plan mountain travel or winter routes. Request ETC (Electronic Toll Collection) card rental if you want a faster, cashless way to pay expressway tolls.

Essential Rules of the Road

• Drive on the left. The driver sits on the right side.
• Seat belts are mandatory for all passengers; child seats are required for young children.
• Alcohol limits are effectively zero—don’t drink before driving.
• Speed limits: typically 100 km/h on expressways, 50–60 km/h on major roads, and 30 km/h in residential areas unless signed otherwise.
• Use indicators and follow road signage; many signs have English and pictograms, but expect some only in Japanese in rural areas.
• Mobile phone use while driving is prohibited unless hands-free.

Tolls, Parking, and Fuel

Japan’s expressways are tolled. Using an ETC card speeds the process and offers the convenience of automatic billing. If you don’t rent an ETC card, collect a ticket at the entry gate and pay in cash or card at the exit. Parking can be paid by coin parking meters, pay booths, or parking apps. Expect higher parking fees in city centers; look for “P” signs and hourly rates.

Fuel stations are common in rural and urban areas, but many close early in smaller towns. Most cars use regular unleaded. Pay attention to diesel vs. gas markings and refill before entering long mountain stretches.

Practical Driving Tips

• GPS and navigation: Many rentals include GPS with English settings; bring a Japanese SIM or portable Wi-Fi for Google Maps or navigation apps to complement it.
• Rest stops: Service Areas (SA) and Parking Areas (PA) on expressways are clean, with restaurants, souvenir shops, and restrooms—excellent for long drives.
• Drive defensively in rural areas where roads are narrow and visibility around curves is limited.
• In winter, check for snow tires or chains when driving in Hokkaido or the Japanese Alps.
• Keep a physical map or offline map—cell coverage can be spotty in remote regions.

Top Scenic Routes to Consider

• Hokkaido: Sapporo to Furano and Biei for rolling hills and flower fields; the eastern Shiretoko Peninsula for wildlife and dramatic coastlines.
• Tohoku: Oirase Stream and Lake Towada offer spectacular autumn colors; the coastal Sanriku drive has rugged cliffs and seafood towns.
• Chubu & Hokuriku: Takayama to Shirakawa-go (UNESCO village) and the Tateyama Kurobe Alpine Route for mountain landscapes.
• Kansai & Kii Peninsula: Osaka to Koyasan and around the Kumano Kodo pilgrimage trails for spiritual sites and coastal scenery.
• Shimanami Kaido: A scenic island-hopping route across bridges between Honshu and Shikoku—great views and beaches.
• Kyushu: Drive from Beppu to Mount Aso for geothermal wonders and volcanic landscapes; coastal routes in southern Kyushu are serene and uncrowded.
• Okinawa: Rent a car for pristine beaches, local culture, and easy island exploration.

Final Checklist

• Carry IDP or translated license and passport at all times.
• Confirm insurance coverage and understand excess fees.
• Rent an ETC card if you’ll use expressways frequently.
• Plan routes with rest stops and fuel availability in mind.
• Respect local traffic laws and drive courteously—Japanese roads reward patience.

With modest preparation and a spirit of adventure, renting a car in Japan opens up unforgettable landscapes, hidden onsens, and off-the-beaten-path towns. Enjoy the ride—safely and respectfully.