Q. Can I enjoy the Shimanami Kaido by driving a rental car?

Q. Can I enjoy the Shimanami Kaido by car?

A. Absolutely! You can enjoy the Shimanami Kaido not only by bicycle, but also by car or motorcycle. Each island along the route has its own interchange, allowing you to exit the expressway and explore the islands by vehicle.

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The Route Is Primarily an Expressway

Shimanami Kaido expressway interchanges and parking areas

The Shimanami Kaido is well-known as a cycling route and often featured in TV programs and magazines. However, it’s not limited to cyclists. You can also travel the route by car, rental car, motorcycle, scooter, or even on foot. Among the three routes connecting Honshu and Shikoku, the Shimanami Kaido is the most versatile in terms of transportation options. Cars and motorcycles over 125cc generally use the Nishiseto Expressway, which runs across the islands.

Be Careful at the Interchanges

Each island has its own interchange where you can exit the expressway and explore. However, some islands have a pair of “half interchanges” located on the north and south sides, depending on your travel direction. This can be confusing for first-time visitors. You might exit at the wrong interchange if you’re not careful. To learn more about how the interchanges work along the Shimanami Kaido, check this page (Japanese page) for detailed information.

It’s More Fun to Explore the Islands

While the expressway is convenient for driving, simply passing through means missing out on much of the Shimanami Kaido’s charm. Parts of the highway run through mountains and tunnels, so the scenic views are not continuous. It’s highly recommended to exit the expressway and explore a few islands of your choice. Visiting every island would require a lot of time, so choosing some highlights is a practical way to enjoy your drive.


This page answers the common question: “Can I enjoy the Shimanami Kaido by car?” with both a simple answer and detailed explanation. For more helpful FAQs, please check the page below. I hope this helps with your Shimanami Kaido travel planning!

Posted by KAWAI