If you’re looking for any place to relax, the Setouchi Islands area would be the one for you. Its waters are famously calm, glistening under the sun. The region’s tallest point, Mt. Ishizuchi (“Stone Hammer”) on Shikoku, is one of Japan’s seven sacred peaks. You’ll have all the sea, mountains and sky helping you revitalize.  https://www.japan.travel/en/destinations/shikoku/kagawa/setouchi-islands/
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Setonaikai National Park Naruto

4.3
·1k reviews·, Japan

Japan's first national park, a stunning archipelago of islands connected by scenic bridges, perfect for cycling and ocean lovers.

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Spring & Autumn mornings

Pleasant weather for cycling

CrowdMedium
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If you’re looking for any place to relax, the Setouchi Islands area would be the one for you. Its waters are famously calm, glistening under the sun. The region’s tallest point, Mt. Ishizuchi (“Stone Hammer”) on Shikoku, is one of Japan’s seven sacred peaks. You’ll have all the sea, mountains and sky helping you revitalize.  https://www.japan.travel/en/destinations/shikoku/kagawa/setouchi-islands/

Setonaikai National Park Naruto

Best Time

Spring & Autumn mornings

Pleasant weather for cycling

CrowdMedium
Highlights

Highlights

Must-see attractions

Japan's first national park, a stunning archipelago of islands connected by scenic bridges, perfect for cycling and ocean lovers.

4.3
(1k reviews)

"The Shimanami Kaido bike ride is a must-do, offering breathtaking views and an unforgettable island adventure."

Vertical photo
TIP

🚲 Rent a Bike for the Kaido

The Shimanami Kaido is famous for cycling. Blue lines guide you, making navigation easy!

🏨 Overnight Stay Recommended

For the full Shimanami Kaido experience, consider an overnight stop midway.

Third hero image

Highlights

Discover the most iconic attractions and experiences

Shimanami Kaido Cycling Route

Shimanami Kaido Cycling Route

Connecting Onomichi to Imabari

Cycle across stunning bridges, experiencing island life and breathtaking sea views. A truly unforgettable journey.

Innoshima Navy/Pirate Castle

Innoshima Navy/Pirate Castle

Innoshima Island

Explore this unique historical site, offering panoramic views and a glimpse into Japan's maritime past.

Scenic Bridge Viewpoints

Scenic Bridge Viewpoints

Various islands along Shimanami Kaido

Discover picturesque rest stops with incredible vistas of the Seto Inland Sea and its iconic bridges.

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Planning Your Visit

Embrace the Islands by Bike

The Shimanami Kaido cycling route is a must-do, connecting islands with stunning bridges. While mostly moderate, be prepared for a challenging uphill section near the end. Plan for an overnight stay if attempting the full ride, or a dedicated day trip for a taste of the experience.

Island Amenities & Timing

Shops and kiosks on the islands tend to close early, especially in autumn. Pack snacks and be prepared to rely on convenience stores for some meals. Check operating hours for restaurants and attractions to avoid disappointment.

Best Times

When
Spring & Autumn mornings
Why
Pleasant weather for cycling
Crowd
Medium
When
Weekday afternoons
Why
Fewer crowds, shops still open
Crowd
Low

Insider Tips

from TikTok, Instagram & Reddit

reddit.com

Road Trip Because Why Not?

🚲 Rent a Bike for the Kaido

The Shimanami Kaido is famous for cycling. Blue lines guide you, making navigation easy! Reddit

🏨 Overnight Stay Recommended

For the full Shimanami Kaido experience, consider an overnight stop midway. Reddit

reddit.com

[Tengoku Struggle, Yona: Innoshima Pilgrimage] Trip Report/Discussion: Tell me about your otome Pilgrimages! Where have you gone/wanna go?

reddit.com

Favorite Off the Beaten Path, Interesting Place You've Traveled to?

🍎 Pack Snacks & Water

Island shops close early. Convenience stores are your best bet for food. Reddit

🌅 Catch a Sunset View

Rest stops offer stunning sunset vistas over the sea. Reddit

Tips

from all over the internet

🚲 Rent a Bike for the Kaido

The Shimanami Kaido is famous for cycling. Blue lines guide you, making navigation easy! Reddit

🏨 Overnight Stay Recommended

For the full Shimanami Kaido experience, consider an overnight stop midway. Reddit

🍎 Pack Snacks & Water

Island shops close early. Convenience stores are your best bet for food. Reddit

🌅 Catch a Sunset View

Rest stops offer stunning sunset vistas over the sea. Reddit

🗺️ Easy Navigation

Follow the blue line on the ground; you won't need GPS! Reddit

What Travellers Say

4.3
(1k reviews)

Reviews Summary

Visitors rave about the stunning beauty of Setonaikai National Park, especially the Shimanami Kaido cycling route, praising the breathtaking bridge views and unique island experience. While the natural scenery and cycling opportunities are highly lauded, some travelers note that amenities and dining options can be limited and close early, requiring some planning.

"Beautiful park, worth a day trip at least. Take the cable car, and home up to the Observatory. Lots to eat and drink, but be warned, most shops and kiosks close early (autumn 2024)."

Steve Keogh

"I am truly in love with Japanese culture. I come here to heal in the most natural ways! The Non city vibes take you back in time. A must experience while in Hiroshima, Japan!"

dj sal

"I highly recommend the bike from Onomichi to Imabari. It was definitely the highlight of the trip!

For those that are concerned about the difficulty, it is surprisingly moderate (but definitely not easy). It sounds much more difficult than it actually is. Most of the uphill was not bad at all for 95% of the ride. It's mostly gradual uphill and a lot of downhill, with the exception of one part towards the end of the journey, which was admittedly very brutal.

As far as navigation goes, it is all very straightforward. When you rent your bike, the rental place will provide you with a map of the islands but it isn't even necessary. This national park is known for biking, so there is a blue line on the ground that will guide you from start to finish on your entire journey (see images). You would have to try to get lost. I didn't even need to use Google Maps.

You will likely need to stay overnight at one of the hotels or hostels midway through if you plan on doing the full ride. For those who don't want to spend more than a day bike riding, renting for one day is also fine and let's you see quite a bit (this is what I did the first time bike riding here!). Doing it in one day is possible, although I'm not sure I would recommend it.

There are convenience stores, but we didn't really find too many restaurants that were open on the island. So be prepared to just stick to convenience store food for some meals.

Check out the photos. Hopefully, they will convince you that visiting here is worth your time!"

Josh M

What People Like

Incredible bridge views
Unique cycling experience
Beautiful island scenery

What People Dislike

Limited dining options
Early shop closures

Frequently Asked Questions

🚇 🗺️ Getting There

The park is accessible via ferry or by cycling the Shimanami Kaido. The closest major city is Hiroshima, from which you can take trains to Onomichi or Imabari to start your island journey. Reddit

Yes, the Shimanami Kaido cycling route connects many of the islands with beautiful bridges. Ferries are also available for inter-island travel. Reddit

Cycling the Shimanami Kaido is highly recommended for an immersive experience. You can also explore by car or public transport, but cycling offers unique views. Reddit

Yes, you can drive across many of the islands via the bridges that form part of the Shimanami Kaido. Parking is available at various points. Reddit

Limited bus services operate on some of the larger islands. Ferries are a common way to travel between islands if you're not cycling. Reddit

🎫 🎫 Tickets & Entry

Setonaikai National Park itself is free to enter. However, there are tolls for using the bridges if you are driving or cycling. Reddit

The park is always accessible. However, individual attractions, shops, and restaurants on the islands have their own operating hours, which can vary and often close early. Reddit

Yes, there are tolls for using the bridges on the Shimanami Kaido, especially if you are driving. Cyclists may also encounter small fees or rental costs. Reddit

Yes, numerous bike rental stations are available, particularly in Onomichi and Imabari, and at several points along the Shimanami Kaido. Reddit

Most viewpoints are free to access. Some attractions on the islands may have separate admission fees. Reddit

🎫 🧭 Onsite Experience

The Shimanami Kaido cycling route is the highlight, offering stunning bridge views and island exploration. Innoshima Island's Navy/Pirate Castle is also a unique attraction. Reddit

While known for cycling, some islands offer hiking trails with beautiful coastal scenery. Check local information for specific routes. Reddit

Cycling, sightseeing, enjoying seafood, visiting historical sites, and simply relaxing amidst the beautiful island scenery are popular activities. Reddit

A day trip can give you a taste, but to fully enjoy the Shimanami Kaido, at least one overnight stay is recommended. Reddit

Absolutely! The bridges, sea views, and charming island landscapes provide endless photo opportunities. Reddit

🍽️ 🍽️ Food & Dining

Seafood is a specialty here, with fresh catches readily available. Local island cuisine offers a unique culinary experience. Reddit

The number of restaurants can be limited, especially on smaller islands. Many shops and kiosks close early, so convenience stores are a reliable option. Reddit

Options may be limited. It's advisable to check with restaurants in advance or rely on convenience store items like onigiri or bread. Reddit

Look for local seafood restaurants on the islands. Some charming cafes offer light meals and drinks with scenic views. Reddit

Dining costs can vary. Seafood restaurants might be mid-range, while convenience store food is budget-friendly. Reddit

📸 📸 Photography

The iconic bridges, panoramic sea vistas from viewpoints, charming fishing villages, and the unique architecture of Innoshima Castle are prime photo locations. Reddit

Sunrise and sunset offer dramatic lighting for the sea and bridges. Midday can be good for capturing the vibrant blue of the water. Reddit

A smartphone camera is sufficient for most visitors, but a camera with good zoom capabilities can help capture details on distant islands and bridges. Reddit

Generally, photography is allowed in public areas. Be mindful of private property and respect local customs. Reddit

Capture the scale of the bridges, the tranquility of the islands, local life, and the interplay of light on the water. Reddit

For Different Travelers

Tailored advice for your travel style

👨‍👩‍👧 Families with Kids

Setonaikai National Park, particularly the Shimanami Kaido, can be a fun adventure for families. While the full cycling route might be challenging for very young children, shorter segments or using electric-assist bikes can make it more manageable. The cable car and observatory on some islands offer great views without strenuous activity. Reddit

Be prepared for limited dining options and early closing times for shops. Packing plenty of snacks and drinks is essential. Look for islands with parks or beaches where children can play. The novelty of cycling over bridges can be a big hit with kids, making it a memorable family outing. Reddit

💰 Budget Travelers

Setonaikai National Park can be explored on a budget by prioritizing cycling over car rentals and utilizing public transport where available. Bike rentals are generally affordable, and the main cost will be bridge tolls. Reddit

For food, rely on convenience stores (konbini) for inexpensive and readily available meals like onigiri, sandwiches, and bento boxes. Staying in hostels or budget guesthouses on the islands can also help keep costs down. Many of the park's most stunning attractions, like the bridge views and island scenery, are free to enjoy. Reddit

🚴‍♀️ Cycling Enthusiasts

The Shimanami Kaido is a bucket-list destination for cyclists. The well-marked route and the variety of island landscapes offer an unparalleled cycling experience. Consider renting a high-quality road bike or an electric-assist bike for a more comfortable ride. Reddit

For those aiming to complete the entire 70km route, planning an overnight stay is highly recommended to avoid fatigue and fully appreciate the journey. Researching bike rental options and potential accommodation in advance will enhance your trip. Don't forget to factor in bridge tolls and potential ferry costs if you plan on deviating from the main route. Reddit

Deep Dives

In-depth insights and expert knowledge

Cycling the Shimanami Kaido: A Traveler's Guide

The Shimanami Kaido is a 70-kilometer (43-mile) cycling route that spans six islands in the Seto Inland Sea, connecting Onomichi in Hiroshima Prefecture to Imabari in Ehime Prefecture. It's renowned for its stunning bridges, picturesque island scenery, and relatively moderate difficulty, making it a popular choice for both seasoned cyclists and casual riders. The route is clearly marked with a blue line painted on the road, ensuring easy navigation even without a map. Reddit

While much of the ride involves gradual inclines and enjoyable downhill stretches, be prepared for one particularly brutal uphill section towards the end of the journey. Many travelers opt for an overnight stay on one of the islands to break up the ride and fully immerse themselves in the experience. However, a dedicated day trip is also feasible if you're pressed for time, allowing you to see a significant portion of the route. Reddit

Bike rental facilities are abundant in Onomichi and Imabari, and at various points along the route. When renting, you'll typically receive a map, though the blue line often makes it unnecessary. Remember to check the operating hours of shops and restaurants, as they can close early, especially outside of peak season. Reddit

Island Life and Local Flavors

Setonaikai National Park offers a unique glimpse into Japan's island communities, where life moves at a more relaxed pace. The archipelago is characterized by its harmonious blend of nature and human settlement, with small fishing villages and agricultural communities dotting the landscape. Visitors often remark on the tranquil atmosphere and the opportunity to connect with a more traditional side of Japan. Reddit

When it comes to dining, fresh seafood is the undisputed star. The Seto Inland Sea is rich with marine life, and local restaurants pride themselves on serving the day's catch. From grilled fish to sashimi, the flavors are often simple yet exquisite, reflecting the quality of the ingredients. Beyond seafood, you'll find charming cafes and eateries offering local specialties. Reddit

It's important to note that amenities can be sparse on some of the smaller islands, and many establishments have limited operating hours, particularly in the late afternoon and evening. Planning ahead and being flexible with your dining choices, perhaps utilizing convenience stores for snacks or light meals, is a wise strategy for a smooth culinary experience. Reddit

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