A Taste of Gunma Where Hot Springs Meet Mountain Roads Exploring Ikaho

Hidden in the mountains of Gunma, Ikaho Onsen feels like stepping back in time. An historic hot spring town nestled on the slopes of Mt. Haruna, Ikaho has been welcoming visitors for centuries. The town is famous for its therapeutic, iron-rich “Golden Waters” (Kogane-no-Yu), which give the spring its distinctive golden-brown colour.
There is also a second source known as Shirogane-no-Yu, or “Silver Water,” giving Ikaho two very different types of hot spring water.

With its unmistakable retro atmosphere, the town is famous for its Ishidan-gai the 365 stone steps that climb through the heart of Ikaho.
Lined with traditional ryokan inns, souvenir shops, tiny cafés, restaurants and nostalgic shooting arcades, the steps are much more than simply a way to get from one part of town to another.


The number 365 carries a special meaning representing the wish for Ikaho to remain lively and prosperous every day of the year.

As you climb, you can hear the gentle sound of hot spring water flowing through the town, while lantern lit streets, wooden buildings and traditional inns create an atmosphere that feels wonderfully removed from modern Japan.

Along the way, it is impossible not to stop and explore.
Try an onsen manju, the famous steamed sweet filled with red bean paste that Ikaho is closely associated with, wander into the small shops, or simply take your time and soak up the atmosphere.

Every step feels nostalgic, especially as you climb higher towards Ikaho Shrine, surrounded by forest and mountain views. At the top, the shrine provides a peaceful contrast to the lively streets below, and the climb itself becomes part of the experience.

For me, this is what makes Ikaho so special. It isn’t simply a place to visit an onsen; it is a town where the history, architecture, mountain scenery and hot spring culture all seem to blend together.

And then there is the mountain.

Rising above Ikaho is Mount Haruna, one of Gunma’s most beautiful mountain landscapes. Standing around 1,449 metres high, Haruna is part of the dramatic scenery that surrounds the onsen town, with forests, winding roads and the beautiful Lake Haruna sitting high in the volcanic caldera.

Mount Haruna offers a completely different experience from the quiet streets of Ikaho. You can explore the mountain, visit Haruna Shrine, take in the views around Lake Haruna or simply enjoy driving through the winding mountain roads.


But for fans of Japanese car culture and anime, Mount Haruna has another meaning entirely.

The nearby mountain became the fictional “Mount Akina” in the iconic street-racing manga and anime Initial D, with its winding mountain roads inspiring some of the series’ most unforgettable touge Japanese mountain-pass battles.

What started as late-night tofu deliveries in a humble Toyota AE86 became one of the most legendary street-racing stories in anime history.

Takumi Fujiwara spends his nights delivering tofu for his father’s shop through the winding mountain roads of Mount Akina, unknowingly mastering every corner behind the wheel of the iconic “Hachiroku” (ハチロク) — a Japanese nickname meaning “eight-six,” referring to the legendary 1983–1987 Toyota AE86.

Night after night, those seemingly ordinary tofu deliveries transform the young Takumi into an extraordinary driver. His intimate knowledge of every corner, braking point and change in road surface gives him an advantage that raw horsepower simply cannot match.

When local racers discover his unbelievable driving skills, Takumi is pulled into the underground world of touge racing, facing rival teams, powerful sports cars and intense downhill battles across Japan’s mountain passes.
As the legend of the AE86 grows, Initial D becomes about far more than racing. It is a story of instinct, precision, passion and the pursuit of becoming the fastest driver on the mountain roads.




And that connection between the fictional world of Initial D and the real landscapes around Gunma is one of the reasons this area has become such a pilgrimage for fans of Japanese car culture.
One of the most recognisable names associated with the series is Project D.
In Initial D, Project D is the elite racing team formed around Takumi Fujiwara and Keisuke Takahashi, with Ryosuke Takahashi developing the team as they travel across Japan challenging some of the fastest drivers and teams on their home mountain roads.
For fans visiting Gunma, the Project D name has become synonymous with the final evolution of Takumi’s driving story a world of mountain passes, tuned Japanese cars, mechanics, strategy and the relentless pursuit of perfection.
The area around Ikaho and Mount Haruna therefore feels almost like a real world extension of the Initial D universe. Driving the mountain roads, looking out across the scenery and recognising familiar landscapes gives fans the strange feeling of stepping inside the pages of the manga or scenes from the anime.
And then there is the chance to get even closer to the world of Initial D at the Ikaho Toy, Doll & Car Museum.


This wonderfully nostalgic museum is much more than its name suggests. Inside is a huge collection of Japanese toys, dolls, Showa-era memorabilia and classic cars, recreating the atmosphere of an older Japan and taking visitors on a journey through decades of Japanese popular culture.

For car enthusiasts, the museum’s collection of classic vehicles is a major attraction, but Initial D fans have another reason to visit.


Inside the museum is a recreation of the famous Fujiwara Tofu Shop from Initial D, allowing fans to see the iconic storefront brought into the real world. The museum also connects the Initial D story with Japan’s wider love affair with cars, motorcycles, toys and nostalgic Showa-era culture.


It is this combination that makes the museum particularly special. One moment you can be looking at vintage Japanese toys and retro memorabilia, and the next you are standing in front of the Fujiwara Tofu Shop surrounded by the unmistakable atmosphere of Initial D.
Today, fans can explore the roads and landscapes that inspired the story, discover Initial D-themed manhole covers hidden throughout Shibukawa, follow the mountain roads around Haruna and Ikaho, and visit locations connected to the world of the series.

For anyone who grew up watching Initial D, seeing an AE86 on Japanese mountain roads or standing in front of the Fujiwara Tofu Shop recreation feels almost surreal.
But even if you aren’t an anime or car enthusiast, Ikaho and Mount Haruna are worth visiting.

There is something incredibly special about the contrast soaking in the centuries old hot springs of Ikaho, wandering its 365 stone steps and traditional streets, then heading into the mountains where winding roads disappear into the forests of Haruna.
Here, Japan’s ancient onsen culture and its modern obsession with cars and anime come together in one unforgettable corner of Gunma.
From the golden waters of Ikaho Onsen to the mountain roads of Haruna, this is a place where history, scenery, nostalgia and Japanese car culture all meet.
And somewhere beyond those mountain bends, you can almost imagine the sound of an AE86 coming down the hill.
And of course, no journey through Gunma would be complete without talking about its food.
One of the regional dishes I particularly wanted to share with you is Okkirikomi (おっきりこみ), a traditional simmered noodle dish found throughout Gunma Prefecture, as well as in parts of northern Saitama Prefecture and the Chichibu area.
The name is usually written in hiragana as おっきりこみ, although it can also be found written as おきりこみ (okirikomi) and, less commonly, using kanji as おっ切り込み.
Okkirikomi is a wonderfully rustic dish, traditionally made with broad, flat, handmade noodles simmered together with seasonal vegetables in a hearty broth. Unlike many noodle dishes in Japan, the noodles are often cooked directly in the soup, allowing their starch to naturally thicken the broth and giving the finished dish a comforting, almost stew-like consistency.

Typical ingredients can include pumpkin, daikon, carrots, mushrooms, taro, leafy vegetables and other locally available produce. The exact ingredients can vary from household to household and according to the season, which is part of the charm of this traditional countryside dish.

The dish is particularly well suited to Gunma’s mountain climate. On a cold day, a steaming bowl of okkirikomi is the kind of food that feels like it was made to warm you from the inside out.
There is also something wonderfully appropriate about ending a journey through Ikaho and Mount Haruna with a bowl of okkirikomi. After exploring the old stone steps of Ikaho Onsen, following the mountain roads around Haruna and discovering the area’s connections to Japanese car culture and Initial D, this simple regional dish brings everything back to the traditions and everyday life of Gunma.
It is humble food, but it tells a story of mountain communities, seasonal ingredients, family kitchens and the importance of making something nourishing from what was available locally.
And this is where I wanted to bring a little piece of Gunma home with me.
Below is my recipe for Okkirikomi, inspired by this traditional Gunma dish a comforting bowl of thick, chewy noodles, vegetables and rich broth that is perfect for a cold day.

While visiting Shibukawa, I picked up a packet of locally made ひもかわ (himokawa) udon noodlesfrom the plaza at Shibukawa Station. These wonderfully wide, flat noodles are one of the most distinctive styles of udon associated with Gunma, and seeing them immediately made me think of the traditional noodle dishes of the region.
The noodles I brought home were made locally by Kanouya Syokuhin, and they became the starting point for my own version of Okkirikomi.
There is something rather special about cooking a dish at home when one of the key ingredients has travelled all the way back from the place that inspired it. Every time I prepare these noodles, I am reminded of Shibukawa, the mountains of Gunma and those winding roads around Mount Haruna.
After exploring the old stone steps of Ikaho Onsen, following the mountain roads around Haruna and discovering the area’s connections to Japanese car culture and Initial D, ending the journey with a steaming bowl of Gunma’s traditional noodle dish feels somehow perfect.
So this is my little taste of Gunma from my kitchen to yours my Okkirikomi made with the himokawa noodles I brought home from Shibukawa.
Ingredients:
1 litre of Dashi (a piece of Kombu left over night in water)
x1 leek sliced or green onions
Daikon radish peeled and sliced thickly into rounds then quarters
x2 Carrot peeled and sliced
x3 Taro potatoes peeled and halved then soaked in water
1-2 Aburaage fried tofu sliced
x3 Shiitake mushrooms sliced
Miso
1-2 tablespoons of Tamari & x1 tablespoon mirin
Himokawa udon (you can also make this with normal udon if you do not have these)

Method:
Pour stock into a pan then add the vegetables except noodles and leeks. Simmer over a medium heat until tender. Add the noodles and cook further, then add the green onions and season with soy sauce and mirin or miso.


And perhaps that is one of the nicest things about travelling, sometimes the memories you bring home aren’t just photographs. Sometimes they are ingredients, flavours and recipes that allow a small part of the journey to live on in your own kitchen.













Old kilns, brick buildings, ceramic pipes, pottery walls and traditional houses appear along the way.





























































Beautifully preserved buildings and the soft glow of lanterns in the evening create an atmosphere that feels remarkably untouched by time. Strolling through these historic alleys offers a glimpse of the refined world that once defined Kagurazaka and continues to give the neighbourhood its unique charm.
















































Sitting down for a bowl of soba after exploring the temple has become a tradition for both locals and visitors alike, and it’s an experience that perfectly captures the spirit of Jindaiji.











































Along with french toast which came with ice cream and vegan cream & of course a cinnamon roll which was warm and freshly baked crispy on the outside and soft inside.











This cafe is owned by 1110 cafe bakery so expect to see their house made fermented sparkling tea “_SHIP KOMBUCHA,” which is served up in a wine glass. 



























Kamakura in hydrangea season is pure magic, and this was the perfect place to begin my trail of temples and shrines in kamakura to view hydrangeas.


























This beautifully crafted wagashi offered a welcome moment of refreshment and a chance to pause before continuing on.





































The gentle bitterness of matcha alongside the floral-salty note of sakura creates a beautifully multi-layered flavour that lingers pleasantly. Serve them with a cup of green tea for a truly soothing experience, or simply savour them on their own as a mindful treat.













































