Kintaikyo Bridge and Iwakuni: A Scenic Day Trip from Hiroshima
About two springs ago, we went on a trip to Hiroshima and Yamaguchi. Hiroshima was our main itinerary, and we said we'd only stop by Yamaguchi if we had extra time. As a result, we only had a couple of hours to spend in Iwakuni.
And honestly? I seriously wish we had stayed longer.
We originally planned to stop just to see Kintaikyo Bridge, but I didn't expect to fall in love with the town itself. It was so scenic! The historic bridge, rows of cherry blossoms, old samurai residences, low-hanging clouds, and cormorant birds diving freely into the river made the whole place feel magical.
It had just stopped raining when we arrived early in the morning, so everything looked fresh and peaceful. It was one of those places that makes you wish you'd planned a little more time into your itinerary.
If you're visiting Hiroshima and have an extra day to spare, Iwakuni is well worth considering.
Here's what makes this historic town in Yamaguchi Prefecture so special.
1. Walk Across the Beautiful Kintaikyo Bridge
Of course, Kintaikyo Bridge was the main reason we came to Iwakuni.
Built in 1673, this iconic wooden bridge crosses the Nishiki River and is famous for its five distinctive arches. Its unusual construction, with stone piers supporting the wooden arches, makes it one of Japan's most recognizable historic bridges.
What I loved most was how beautifully the bridge fit into the surrounding landscape. With the river flowing underneath, mountains in the distance, and cherry blossoms lining the riverbanks, it was such a lovely place to walk around and take in the scenery.
Kintaikyo Bridge is particularly popular during cherry blossom season, when the area becomes a beautiful springtime destination. But even on a cloudy morning just after the rain, I thought it was stunning.
If you visit during spring, allow yourself time to explore both sides of the bridge rather than simply crossing it, as the surrounding riverbanks and park areas are part of the experience.
My tip: If you want to enjoy the area with fewer people around, consider arriving early in the morning. That's what we did, and the peaceful atmosphere made the experience even more special.
2. Try the Unusual Ice Cream Flavors
Here's something I didn't know before visiting Iwakuni: the area around Kintaikyo Bridge is famous for its ice cream shops, some of which offer an almost ridiculous number of flavors!
One particularly well-known shop has offered more than 100 flavors, including Japanese favorites such as matcha and sakura, along with more unusual options like wasabi and soy sauce.
It's one of those quirky little experiences that makes traveling around Japan fun. You can stick with a familiar flavor or get adventurous and try something you probably wouldn't find at your local ice cream shop.
Unfortunately, we arrived so early that the shops were still closed. So, no ice cream photos from me this time!
It's one of the things I'm hoping to try on our next visit, and honestly, the sheer variety alone makes me curious.
Opening hours and available flavors can vary, so check ahead if this is something you don't want to miss.
3. Try Iwakuni-zushi, the Local Sushi Specialty
Another thing to look out for is Iwakuni-zushi, a local specialty that's quite different from the sushi most visitors are familiar with.
Also known as demon's sushi in some descriptions, this regional dish is traditionally prepared as layered pressed sushi. Rice and colorful toppings, which may include fish, vegetables, and egg, are arranged in layers and pressed together to create a large, neatly patterned block before being cut into portions.
The result is both pretty and practical, especially when prepared for gatherings and celebrations.
I didn't get to try it during our visit because the restaurants were still closed when we left. We had to move on to our next destination in Yamaguchi, so we couldn't wait around for everything to open.
Still, if you're visiting around lunchtime, I'd recommend looking for a restaurant serving Iwakuni-zushi. It's a good opportunity to try something specific to the area rather than sticking to the usual tourist favorites.
4. Watch Traditional Cormorant Fishing
One of the more unusual cultural experiences associated with Iwakuni is ukai, or traditional cormorant fishing.
During this centuries-old fishing practice, trained cormorant birds are guided by skilled fishermen, known as usho, to catch fish in the river. The tradition is practiced in several parts of Japan, including along the Nishiki River in Iwakuni.
It's a fascinating connection between the town and its river, and something quite different from the usual sightseeing activities.
Cormorant fishing is seasonal, generally taking place during the warmer months, so you won't necessarily see it during a spring visit. Personally, I probably wouldn't be able to watch cormorant fishing because I'd feel sorry for the birds, but it must be quite a sight to see the fishermen on the river with their lanterns glowing against the night sky.
We happened to spot cormorant birds diving freely in the river during our morning walk. Seeing them in that beautiful setting was already a lovely experience, even though we weren't there for a fishing demonstration.
5. Take the Ropeway Up to Iwakuni Castle
If you have more time than we did, I'd also recommend looking into a visit to Iwakuni Castle.
Perched on Mount Shiroyama above the town, the castle offers panoramic views of Iwakuni, the Nishiki River, and the surrounding mountains.
The original castle was built in the early 17th century, although it was dismantled just a few years later under the castle-destruction policies of the time. The present-day main keep is a reconstruction.
You can reach the castle area by taking the ropeway and then walking to the castle, making the journey part of the experience. The views from the top are one of the main reasons to visit, especially on a clear day.
We didn't have enough time to fit this into our short stop, either. If you're planning a full day in Iwakuni, though, I'd leave room for it rather than spending all your time around the bridge.
6. Enjoy the Seasonal Events Around Kintaikyo Bridge
Depending on when you visit, you may also find seasonal events around Kintaikyo Bridge, including springtime festivities and food stalls.
During our visit, there was a spring event taking place, but because we arrived early and left before 9 a.m., the stalls hadn't opened yet. The ice cream shops and sushi restaurants were closed, too.
I was a little bummed that we missed out on the local food, but we were rushing to another fantastic place in Yamaguchi, so I couldn't complain too much.
It just gives us another reason to return someday!
If you're visiting during cherry blossom season, check the local event calendar before your trip. You may be able to combine the bridge, seasonal flowers, and local food in one visit.
How to Get to Iwakuni from Hiroshima
One of the best things about Iwakuni is that you can visit it from Hiroshima without having to plan an entirely separate trip around Yamaguchi.
You can travel by train from Hiroshima to Iwakuni, and the journey generally takes around an hour, depending on your starting station and the train service you choose. From Iwakuni Station, local buses connect to the Kintaikyo Bridge area.
If you're planning to visit Iwakuni as a day trip, check train and bus schedules in advance so you can make the most of your time there.
You could also combine it with a visit to Miyajima on a longer itinerary, although I'd recommend giving each destination enough time rather than rushing through both.
Don't Want to Figure Out All the Transportation Yourself?
If you'd rather have someone else handle the logistics, joining a guided tour can be a convenient way to visit Iwakuni from Hiroshima without worrying about transportation. You can check out the Kintaikyo Bridge tour featured in my Hiroshima guide here.
I've also put together a collection of Japan tours and experiences to help you plan your trip, from cultural activities to day trips beyond the city. Have a look and see if there's something that fits your itinerary!
Is Iwakuni Worth Visiting from Hiroshima?
Absolutely, especially if you enjoy scenic landscapes, historic architecture, and discovering places that aren't always included in a first-time Japan itinerary.
Kintaikyo Bridge alone is worth seeing, but Iwakuni has more to offer if you give yourself enough time. Between the local food, quirky ice cream flavors, historic castle, and seasonal events, you can easily turn a quick stop into a full day of exploring.
We only spent a couple of hours there, and while I'm glad we managed to visit, I left wishing we could have stayed longer.
The cherry blossoms, the misty mountains, the river, and that beautiful bridge made such an impression on me. Sometimes, the places you squeeze into your itinerary at the last minute end up being the ones you remember most.
So, if you're visiting Hiroshima and have some flexibility in your schedule, consider adding Iwakuni to your plans. Just learn from my mistake and give yourself more than a couple of hours!