Facts About Gunma Prefecture That Will Surprise You

Gunma Prefecture is a hidden gem in Japan, often overlooked by travellers in favour of more famous destinations.

Located in the Kantō region of Honshu, it’s a place rich in natural beauty and cultural heritage.

There’s plenty to discover, from its scenic mountains to its historic sites.

Check out these unusual facts about Gunma to uncover the secrets of this fascinating region.

1) Home to Japan’s First Public Ski Resort

One of the most interesting facts about Gunma is it is home to Japan’s first public ski resort.

Opened in 1935, this pioneering resort is nestled in the beautiful mountains of Gunma.

It paved the way for the popular ski culture in Japan today.

2) Takaragawa Onsen – Mixed Gender Baths

Takaragawa Onsen is a unique hot spring experience in Gunma Prefecture.

Nestled in the mountains, it’s famous for its mixed-gender baths.

Soak in the large outdoor baths while taking in the beautiful natural scenery.

The onsen is located by the river and surrounded by forests.

Worried about mixed-gender bathing?

No problem!

Takaragawa Onsen provides bathing clothes, ensuring everyone’s comfort.

This makes it an inviting spot for everyone to relax together.

3) Birthplace of Konnyaku

Did you know that Gunma is the konnyaku capital of Japan?

Konnyaku, also known as konjac, is made from a potato-like bulb and is super popular for its health benefits.

You can visit Konnyaku Park in Gunma to see how it’s made and even try making it yourself.

4) The Serene Tomioka Silk Mill

The Tomioka Silk Mill, located in Gunma Prefecture, is a must-see.

It’s Japan’s first large-scale, Western-style silk-reeling factory.

Built in 1872, this mill played a huge role in modernising Japan.

It’s still standing strong, symbolising Japan’s adoption of Western silk-reeling technology during its modernisation.

The mill was designated a UNESCO World Heritage site in 2014.

It’s just a two-hour trip from Tokyo, so it’s easy to reach and explore.

5) Amazing Daruma Doll Tradition

In Gunma Prefecture, daruma dolls are a big deal.

They originated in Takasaki, where over 80% of them are made.

The story goes that these dolls were first created at Shorinzan Darumaji Temple.

Daruma dolls are more than just decoration.

They are symbols of perseverance and good luck.

When you buy one, you make a wish and paint in one eye.

When your wish comes true, you paint in the other eye.

This simple act is a powerful tradition that connects people to their hopes and dreams.

6) Mount Akagi’s Mystical Legends

Mount Akagi isn’t just a natural wonder; it’s steeped in mystical legends.

One of the most famous stories involves Akagi’s dragon.

According to legend, a mighty dragon lives in the volcanic caldera of Lake Onuma.

The dragon is said to bless the surrounding lands with good harvests.

Locals offer prayers and gifts to the dragon to ensure prosperity and protection.

7) Majestic Fukiwari Falls

When visiting Gunma, you won’t want to miss Fukiwari Falls.

This stunning waterfall is often called the “Niagara of Japan.”

It measures 7 meters high and 30 meters wide.

Visit in spring when snowmelt makes the falls more powerful.

Or come in autumn to see the trees turn red and yellow.

You’ll notice unique rock formations and the 15-meter-high Masutobi Falls nearby as you explore.

8) Minakami’s Adventure Sports Hub

If you love adventure sports, go to Minakami.

It’s located in Gunma Prefecture and is easy to get to from Tokyo.

You can drive or use public transport.

In the winter, you’ll find fantastic skiing and snowboarding.

The town’s steep slopes are covered in deep snow, perfect for winter sports enthusiasts.

When it’s warmer, there are many activities, such as bungee jumping, rafting, and canyoning.

You can also try paragliding and canoeing.

The mountains and forests make it a brilliant spot for outdoor fun.

9) Natural Beauty of Oze National Park

Oze National Park is a must-see spot in Gunma.

It’s perfect if you love nature.

The park has stunning elevated boardwalks.

These trails take you around its main highlights, such as the Ozegahara Plateau and Ozenuma Pond.

In spring, skunk cabbages bloom in the marshland. Summer brings bright daylilies.

When autumn arrives, the grass turns golden.

You’ll also see Japanese beech trees in the southern part of the park.

The park extends into Niigata, Fukushima, and Tochigi prefectures, making it a diverse and beautiful place to explore.

10) Unique Hidden Buddhist Caves in Kannon

In Takasaki City, there’s a fascinating spot called Dokutsu Kannon.

It’s a Buddhist cave you can reach on foot in about 15 minutes from the Byakue Dai-Kannon statue.

This cave has 33 statues of deities.

The cave’s gentle lighting creates a peaceful and spiritual atmosphere.

The tunnel stretches for 400 meters, taking around 50 years to carve out by hand.

11) Ryuga Cave

Ryuga Cave, is in Gunma Prefecture and has beautiful rock formations.

Inside, you’ll find stunning stalactites and stalagmites.

The lighting in the cave adds a magical touch.

It’s a popular spot for tourists who love nature and adventure.

The cave tours are easy to walk through and great for families.

12) Shiriyaki Onsen – The Butt-Dipping Hot Spring

Shiriyaki Onsen is a unique hot spring in Gunma Prefecture.

It’s famous for its natural river setting.

Here, you can bathe in the warm waters of the Nagazasasawa River, heated naturally from the riverbed.

Many people come from far away to enjoy this experience.

Most visitors wear bathing suits, but some prefer to dip in more traditionally, without any clothing.

This creates a special, unforgettable atmosphere.

13) Famous for Delicious Udon Noodles

Gunma is a great place for udon lovers.

The prefecture’s long history of wheat production means the noodles are top-notch.

You can try Mizusawa udon, which has a thick and chewy texture.

This udon is often served with a rich soy or sesame sauce.

It’s one of the top udon dishes in Japan.

14) Mountain Worship Rituals

In Gunma Prefecture, mountain worship has deep roots.

Thousands of years ago, people started worshipping mountains like Mt. Myogi and Mt. Haruna.

These mountains are believed to have spiritual energy.

Visitors often visit these sacred sites to seek blessings.

Traditional rituals may involve offering prayers or climbing the peaks as a form of devotion.

15) Incredible Gunma Safari Park

At Gunma Safari Park, you can get up close with around 100 species of animals.

This park offers a unique chance to see elephants, rhinos, lions, white tigers, bears, and giraffes all in one place.

You have a few options for exploring the park.

You can drive through the grounds, take a bus, or join a private guided tour.

Each mode provides a different perspective and experience of the safari.

The park is open throughout the year, but spring and autumn are the best times to visit.

16) Historic Ikaho Stone Steps

Ikaho, a charming onsen town in Gunma, is famous for its historic Stone Steps.

This staircase is the heart of Ikaho, creating a unique atmosphere filled with shops and inns.

There are 365 stone steps in total.

As you climb, you’ll find small shops, cafes, and ryokan inns lining the pathway, making it a lively place to explore.

At the top of the steps, a shrine awaits your visit.

Along the way, you can also discover a free onsen foot bath, adding to the relaxing vibe of Ikaho.