Shimanami Kaido Ehime Side

This section is being updated and will be available shortly.

The Shimanami Kaido is a roughly 70-kilometre expressway that hops across six islands of the Seto Inland Sea, linking Imabari in Ehime with Onomichi in Hiroshima. Alongside the car lanes runs a dedicated cycling and walking path, making it one of the world's great long-distance bike rides.

The Ehime side runs from Imabari across islands such as Oshima, Hakatajima and Omishima via the giant Kurushima Kaikyo and Hakata-Oshima bridges, threading fishing villages, citrus groves and sea viewpoints.

This is the definitive way to experience the Seto Inland Sea, gliding over soaring suspension bridges with island panoramas on every side. It is celebrated internationally as a cyclist's paradise, but the route is equally rewarding by car, bus or on foot along shorter sections.

The Ehime end delivers the dramatic Kurushima Kaikyo Bridge, the pirate history of Oshima and the shrines and art of Omishima, all wrapped in fresh sea air and the region's famous citrus.

The Kurushima Kaikyo Bridge, a triple suspension span some four kilometres long, is the showpiece, offering breathtaking views over swirling tidal channels. On Oshima, the Kirosan Observatory looks straight down the bridge line.

On Omishima, Oyamazumi Shrine guards a famed collection of samurai armour, while the whole route is dotted with cycle rest stops, citrus stands and swimming beaches such as those on Hakatajima.

Rent a bicycle in Imabari and ride the well-marked blue cycling line, crossing bridges and pausing at island rest houses, or tackle a single scenic segment. Non-cyclists can drive, take the crossing bus or walk the bridge approaches on foot.

Swim at island beaches, sample fresh citrus and seafood, visit the pirate museum on Oshima and the shrines of Omishima, and time a stop for the tidal whirlpools beneath the Kurushima bridge.

The Kurushima Kaikyo Bridge and the Kirosan Observatory viewpoint above it are essential. Oyamazumi Shrine on Omishima, with its ancient camphor tree and armour hall, is a cultural highlight of the route.

Don't miss the Sunrise Itoyama cycle terminal near the Imabari bridge approach, the Noshima Murakami Pirate Museum on Oshima and the beaches and rest stops that punctuate each island.

The village of Miyakubo on Oshima, facing the Noshima pirate stronghold, offers boat tours to see the ferocious tidal races the medieval sea lords once controlled. Small marble workshops on Oshima sell polished local stone.

On Omishima, the Ken Iwata Mother and Child Museum and the Tokoro Museum of contemporary art surprise visitors, while quiet citrus-farm cafes and hidden coves reward those who leave the main line.

The route is steeped in the history of the Murakami Kaizoku, the medieval sea lords of the inland sea, explored at the Noshima museum and through Oshima boat tours. Oyamazumi Shrine preserves warrior offerings spanning centuries.

Island life itself is the experience: citrus farming, boat building, salt production and Murakami-cuisine sea feasts give the crossing a strong sense of place beyond the bridges.

The Shimanami Kaido is an outdoor adventure through the Seto Inland Sea National Park, with island climbs, coastal cycle paths, beaches and observatories. The tidal currents beneath the bridges are among the fastest in Japan.

Spring brings citrus blossom and cherry trees, summer suits swimming and island camping, and clear autumn days sharpen the endless island-and-sea horizons that define the ride.

Families can ride tandem or use e-bikes for the easier island sections, stop at sandy beaches for a swim, and picnic at the many rest houses. The pirate museum and boat tours delight children with tales of sea warriors.

Shorter out-and-back rides from Sunrise Itoyama toward the Kurushima bridge give a taste of the route without committing to the full crossing, ideal for younger legs.

The islands are rural and quiet after dark, so this is not a nightlife destination. Evenings are for island ryokan dinners of fresh seafood, sunset watching from a bridge viewpoint and stargazing over the sea.

Imabari city at the Ehime end has izakaya and bars for a livelier night, and some island guesthouses host convivial dinners with local sake and stories of the crossing.

The Kirosan Observatory on Oshima gives the classic aerial-style view of the Kurushima Kaikyo Bridge sweeping across the strait, spectacular at sunset. Bridge-deck cycling shots capture the sea on both sides.

Oyamazumi Shrine's ancient camphor, the citrus groves in bloom, the beaches of Hakatajima and the whirlpools beneath the bridges all reward photographers, especially in the soft light of early morning.

The Seto Inland Sea islands were long dominated by the Murakami Kaizoku, sea lords who controlled shipping and tides from the medieval period, and whose legacy fills local museums and shrines. Oyamazumi Shrine has drawn warrior worshippers for over a thousand years.

The modern expressway opened in 1999, completing the Honshu-Shikoku bridge links, and the dedicated cycle path soon turned the crossing into a globally famous long-distance ride.

Island culture blends fishing, citrus and stone-working traditions with the romance of the medieval pirates. Local cuisine centres on the day's catch, sea bream and the swift-current fish prized across the region.

Cyclists have become part of the culture too, welcomed by cycle-friendly cafes, repair stations and inns along a route that islanders proudly share with visitors from around the world.

Spring (April to May) and autumn (October to November) are ideal for cycling, with mild temperatures, low humidity and clear island views. Summer suits beach stops but is hot and humid for long rides.

Avoid the June rainy season for cycling, and note that winter, while cool and clear, brings brisk sea winds on the exposed bridges. Weekdays are quieter on the path.

The Seto Inland Sea has a mild, relatively dry climate. Spring and autumn are comfortable and clear, summer is hot and humid with July and August highs around 32C, and June is the rainy season.

Winters are cool but seldom freezing, though wind chill on the open bridges can feel sharp. Sea breezes moderate temperatures across the islands year-round.

Oyamazumi Shrine on Omishima holds seasonal rituals and archery events rooted in its warrior heritage. Island communities host summer sea and fireworks festivals, and Imabari stages its own bridge-and-sea celebrations.

Cycling events and timed rides are organised along the route in the cooler seasons; the large-scale Cycling Shimanami event has been held in past years, so check current schedules before planning.

For a full day, rent a bike at Sunrise Itoyama in Imabari, cross the Kurushima Kaikyo Bridge to Oshima, ride to the Kirosan Observatory and the pirate museum, then continue to Omishima for Oyamazumi Shrine before staying overnight or busing back.

With less time, ride out to the first island and back, or drive the route stopping at the observatory, shrine and a beach across a relaxed day.

Cycling the full 70 kilometres to Onomichi takes a fit rider a long day of six to eight hours, or a relaxed two days with an island overnight. The Ehime-side highlights alone fill one full day.

By car the whole route can be driven in a couple of hours plus stops, but a half to full day lets you enjoy the observatory, shrine and beaches properly.

Reach the Ehime end at Imabari by JR limited express and local trains from Matsuyama, or by highway bus. The Sunrise Itoyama cycle terminal near the Kurushima bridge approach is the main rental and start point.

Matsuyama Airport and the Seto Inland Sea ferries connect the region to the rest of Japan, with buses linking Imabari to the airport, station and bridge approaches.

The route is designed for bikes, with a colour-coded cycle line, rental stations and one-way drop-off options between islands. Local buses cross the bridges for non-cyclists, and cars use the parallel expressway.

On each island, cycling or driving is easiest; some inter-island ferries also serve smaller ports, useful for shortcuts or for reaching islands off the main line.

Imabari Station on the JR Yosan Line is the nearest rail hub at the Ehime end, with buses to the Sunrise Itoyama cycle terminal. Highway buses also serve Imabari directly.

On the islands, bus stops sit at each bridge approach and main village, and ferry piers at Miyakubo, Omishima and other ports supplement the road network.

The cycling path and bridges are open around the clock, though riding in daylight is strongly advised for safety and views. Rental terminals such as Sunrise Itoyama operate set daytime hours, typically from early morning to early evening.

Individual attractions like the pirate museum, Oyamazumi Shrine treasure hall and observatories have their own opening times, so check each official site for current details.

Cycling the bridges is free of toll for bikes on the dedicated path, and bicycle rental runs roughly 2,000 yen or more per day plus a refundable deposit, with e-bikes costing more. Cars pay expressway tolls.

Attractions charge separately: the pirate museum and shrine treasure halls are a few hundred yen each. Confirm current rental and admission rates on the official Shimanami sites.

Cycle-friendly cafes, citrus stands and seafood restaurants line the route, serving fresh sea bream, octopus and the region's swift-current fish. Island rest houses offer light meals, citrus soft-serve and drinks.

Imabari at the Ehime end is famous for Imabari yakitori and B-grade gourmet dishes, and island ryokan lay on generous seafood dinners for overnight guests.

The islands celebrate the Seto Inland Sea's bounty: sea bream in many forms, octopus, and hoketsu and mebaru fish strengthened by the strong tides. Murakami-style sea feasts hark back to the pirate era.

Citrus is everywhere in juices, jellies and soft-serve, and Imabari specialities include its distinctive yakitori. Salt from island salt farms flavours local sweets and snacks.

Island guesthouses, cyclist-friendly inns and ryokan cluster on Oshima, Omishima and the other islands, many offering seafood dinners and bike storage. The stylish Wakka and cycle hostels near the bridges cater specifically to riders.

Imabari city has business hotels and the cyclist-oriented Imabari Kokusai Hotel and hostels, convenient for early starts at Sunrise Itoyama.

A self-guided cycling day with rental, a couple of attraction entries and meals costs roughly 4,000 to 7,000 yen per person. An overnight island trip with dinner and a ryokan stay ranges from about 12,000 to 25,000 yen.

Driving the route costs expressway tolls plus fuel and attraction fees, while a bus-plus-walk day for non-cyclists can be done for a few thousand yen.

Look for island citrus products, Oshima marble goods, salt-based sweets and cyclist souvenirs at rest houses and village shops. Omishima sells shrine charms and local crafts.

Imabari is the towel capital of Japan, so the towel shops and the nearby Towel Museum make excellent shopping stops, alongside citrus juices and jellies as easy gifts.

Cyclists should follow the marked left-side line, wear the provided helmet, use lights near dusk and watch for strong crosswinds on the exposed bridges. Carry water and pace the climbs to each bridge deck.

Check weather before long rides, as sea winds and rain make the route harder, and keep to daylight hours. Traffic is light but stay alert at bridge approaches shared with vehicles.

The bridge approaches use long spiral ramps that some handcycle and adaptive riders manage, but the full route demands stamina and is not wheelchair-friendly as a continuous path. Cars and the crossing bus offer accessible alternatives.

Many rest houses and major attractions have accessible facilities; travellers with mobility needs should plan a car or bus itinerary and confirm details with the tourist office in advance.

The route is popular with international cyclists, so signage, cycle terminals and many cafes offer English support, and rental staff can usually communicate basics. Smaller village shops may be Japanese-only.

Useful words include jitensha (bicycle), hashi or kaido (bridge or route) and umi (sea). A map app and offline route notes help on stretches without staff.

Book rentals and island accommodation ahead in peak seasons, and consider a one-way rental so you can bus back. Start early to beat heat and winds, and carry cash for small island stops.

E-bikes ease the bridge climbs for casual riders, and non-cyclists can still enjoy the observatory, shrine and beaches by car or bus. Pack sun protection and a windproof layer.

Bring water, sun protection, a windbreaker for the bridges, and gloves and comfortable clothing for cycling. Cash is useful for island stands and small cafes.

Carry a phone with the route map, a small repair kit if using your own bike, snacks and a swimsuit if you plan to use the beaches. A refillable bottle is essential on warm days.

Cycling or busing the route rather than driving cuts emissions and fits the islands' scale. Buy citrus, seafood and crafts directly from island producers, carry a reusable bottle and take litter with you.

Respect the quiet fishing communities and the national-park landscape, stay on marked paths and beaches, and support the cyclist-friendly local businesses that sustain the route.

On the route itself, the Noshima Murakami Pirate Museum, Kirosan Observatory and Oyamazumi Shrine are the standout stops. Imabari at the Ehime end offers Imabari Castle and the Towel Museum.

Further afield, Matsuyama with its castle and Dogo Onsen is an easy train ride away, and the Hiroshima end of the route opens onto Onomichi's temple town.

Current cycle-rental rates, terminal hours, route maps and one-way drop-off options are published on the official Shimanami Japan and Sunrise Itoyama websites. Attraction hours and fees appear on each site's own page.

The Imabari and island tourist offices provide English route guides, weather advice and accommodation help; confirm ferry schedules and event dates before setting out.

This section is being updated and will be available shortly.

This section is being updated and will be available shortly.