Cycling the Shimanami Kaido: Japan’s Scenic Island-Hopping Route
The Shimanami Kaidō is without a doubt one of Japan’s most spectacular cycling routes: a 75 km journey that connects the cities of Imabari (Shikoku) and Onomichi (Honshu) via six scenic islands and a series of breathtaking bridges spanning the Seto Inland Sea. The route is extremely well organized, featuring numerous rest stops, excellent signage, and cyclist-friendly infrastructure throughout. Everything is thoughtfully designed with cyclists in mind, making it a smooth and rewarding ride for beginners and seasoned riders alike.
Renting a Bike
We had a great experience with Shimanami Japan Bike Rentals. They offer a wide range of bicycles; road bikes, e-bikes, city bikes, etc. And best of all; you don’t need to return your bike to the same location. With multiple rental terminals along the route, you can decide how far you want to go and return your bike at a convenient station.
Tip: Show up at the shop around 8:00 AM when the shop opens, then you should have no trouble getting a good bike without a reservation. Prices are very reasonable, and multi-day rentals are also possible. It is also possible to reserve certain bicycles online on their website.
While Shimanami Bike Rentals is a solid and affordable option, there are plenty of other rental services available in both Imabari and Onomichi, some offering premium bikes or guided cycling tours, so it’s worth checking out a few if you’re looking for something specific.
The Route
The route is clearly marked with a blue line along the road, guiding you either from Imabari to Onomichi or the other way around. Be prepared to climb a few hills, especially when ascending to the bridges, but it’s well worth the effort. The views from the bridges are incredible; vast blue waters, scattered islands, and small fishing villages tucked into quiet coves.
You’ll cycle across six islands, each with its own character, cuisine, and breathtaking scenery. One of our favourite stops was a hidden gem on Ōmishima Island:
大三島ひとりマルシェ — a charming traditional eatery serving the best yakisoba and curry we’ve ever had. Bonus: they offer vegan options too!
And don’t miss a visit to Dolce Ice Cream on Ikuchijima island, known for its local lemon sorbet. The island is filled with lemon groves, and during the bloom (April–May), the air is full with the sweet citrus scent of the flowers.
Make it a Multi-Day Trip
We highly recommend taking two or more days to really enjoy the surrounding islands and divert from the main route. Take your time to go island hopping at your own pace. Relax on hidden beaches where you might be the only visitor, stop at seaside cafés, or hop on a local ferry to explore nearby islands (many of which allow bicycles on board for free). The route is dotted with cozy guesthouses, traditional inns, and cyclist-friendly accommodations where you can enjoy fresh seafood and unwind after a day of riding.
For example, after completing the official Shimanami Kaidō route on the first day, we spent a night at the tranquil Guest house Gami Gami. The next day, we explored the lesser-known islands of Yuge, Sā, Ikina, and Iwagi, before hopping on a ferry back to Imabari.
Whether you’re in it for the ride, the landscapes, or the culture, the Shimanami Kaidō promises an unforgettable journey!
