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Minakami Onsen

4.1
·3k reviews·Minakami, Japan

Discover serene hot springs amidst stunning nature, from vibrant autumn leaves to snowy landscapes. Experience traditional ryokan stays and rejuvenati...

Highlights

Highlights

Must-see attractions

Social content

Social

From TikTok & Reddit

Best Time

Early November

Peak autumn foliage

CrowdHigh
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Мака конъёку ротембуро

Minakami Onsen

Best Time

Early November

Peak autumn foliage

CrowdHigh
Highlights

Highlights

Must-see attractions

Discover serene hot springs amidst stunning nature, from vibrant autumn leaves to snowy landscapes. Experience traditional ryokan stays and rejuvenating baths.

4.1
(3k reviews)

"The outdoor bath is fantastic. The ambiance was breathtaking whether day or night."

Vertical photo
TIP

🎒 Pack for Onsen Etiquette

Bring cash for lunch options, as most places only serve breakfast/dinner.

🛏️ Traditional Sleeping

Expect tatami mats and futons; western-style beds are rare.

Third hero image

Quick Facts

Hours

Rating

4.1 · 2,906 reviews

Type

Japanese inn

Highlights

Discover the most iconic attractions and experiences

Takaragawa Onsen's Grand Outdoor Baths

Takaragawa Onsen's Grand Outdoor Baths

Takaragawa Onsen Osenkaku

Immerse yourself in Japan's largest open-air bath, surrounded by pristine nature and the flowing Takaragawa River.

Instagram+1
Autumn Foliage Spectacle

Autumn Foliage Spectacle

Minakami Onsen area

Witness breathtaking fall colors painting the landscape, especially vibrant in early November.

Instagram+1
Traditional Ryokan Experience

Traditional Ryokan Experience

Various Ryokans in Minakami

Stay in a traditional Japanese inn, complete with tatami mat rooms, yukata robes, and exquisite multi-course meals.

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Planning Your Visit

Embrace the Onsen Culture

Minakami Onsen is renowned for its hot springs. Be prepared for traditional Japanese bathing etiquette, including showering before entering baths and going nude. Many resorts offer mixed-gender outdoor baths with provided attire for a unique family experience. Instagram

Timing is Key for Foliage & Crowds

For the best autumn colors, aim for early November. However, this is also peak season. Consider visiting during weekdays or the shoulder seasons for a more tranquil experience and to avoid the busiest times. Instagram

Best Times

When
Early November
Why
Peak autumn foliage
Crowd
High
When
Weekdays (Oct-Mar)
Why
Fewer crowds, serene atmosphere
Crowd
Low
When
Winter mornings
Why
Snowy landscapes, cozy baths
Crowd
Medium

Insider Tips

from TikTok, Instagram & Reddit

2025/11/04 宝川温泉紅葉状況 2025/11/04 Autumn foliage at Takaragawa Onsen #群馬#みなかみ#宝川温泉 #宝川 #宝川温泉汪泉 #Japan #Gunma#Minakami #takaragawa #takaragawaonsen #osenkaku Reservations can be made on this website. takaragawa.com/sp/english.html
takaragawa_onsen_osenkaku
5.3K likes • 48.4K views

🎒 Pack for Onsen Etiquette

Bring cash for lunch options, as most places only serve breakfast/dinner. Reddit

🛏️ Traditional Sleeping

Expect tatami mats and futons; western-style beds are rare. Reddit

One of best onsen destinations in Japan 🥶❄️. Will you join me to onsen here? . . . #japan #gunma #minakami #travel
lksjohan_ljc
222.4K likes • 3.3M views
You found the best Onsen in Japan 🇯🇵 📍Takaragawa Onsen Osenkaku, Minakami, Gunma, Japan #takaragawaonsen #gunma #visitgunma #japan #minakami #travel #onsen #onsenjapan #visitjapan #travelblogger #travelgoals #beautifuldestinations #travelbucketlist #bucketlist
merisachandra
0 likes • 127.2K views

📸 Respect Bathing Privacy

Avoid filming in onsen areas; it's disruptive and disrespectful. Reddit

🚗 Day Trip Logistics

Takaragawa Onsen can be a day trip from Tokyo, but plan travel time carefully. Reddit

A typical rainy morning at Minakami onsen..
beedoubleyoo
0 likes • 666 views

Tips

from all over the internet

🎒 Pack for Onsen Etiquette

Bring cash for lunch options, as most places only serve breakfast/dinner. Reddit

🛏️ Traditional Sleeping

Expect tatami mats and futons; western-style beds are rare. Reddit

📸 Respect Bathing Privacy

Avoid filming in onsen areas; it's disruptive and disrespectful. Reddit

🚗 Day Trip Logistics

Takaragawa Onsen can be a day trip from Tokyo, but plan travel time carefully. Reddit

🧥 Provided Attire

Many outdoor baths offer clothing for mixed-gender use. Instagram

What Travellers Say

4.1
(3k reviews)

Reviews Summary

Minakami Onsen is widely praised for its stunning natural beauty, particularly the expansive outdoor baths at Takaragawa Onsen and the vibrant autumn foliage. Visitors rave about the relaxing atmosphere, traditional ryokan stays, and attentive service. However, some guests have noted issues with cleanliness in certain areas and disruptive filming by social media users in bathing zones.

"This Onsen was the highlight of our Japan trip. We went the first week of November at the peak of fall colors and I couldn't believe how beautiful it was. Our room was right above the river and we had such a good view. The indoor and outdoor baths were clean and lovely to enjoy. I could not give this location a higher recommendation. The service and respect from the staff was top notch and we really enjoyed staying there. Having everyone in Yukatas was an added bonus - really added to the theme.

Some notes as mentioned in other reviews:
1)They only serve breakfast and dinner so you'll want to either bring cash to buy some ramen from the gift shop or bring some food in for lunch.
2)Yes they could dust more and get of some of the cobwebs on the ceilings. I'm tall and there were many short beams and ceilings I had to duck under. Hit my head a fair amount of times and had some cobwebs in my hair lol
3)They do not have western style beds and you sleep on a few tatami mats with comforters. I don't have an issue with these sleeping arrangements, but just something to note if you are more comfortable sleeping on softer surfaces

Overall - very relaxing and enjoyable experience. I would recommend going in fall/winter to avoid bugs (Nov - Mar)."

Benedict Fargus

"beautiful and amazing trip with family. we came just in time to see the beautiful autumn foliage. as its my first time being in japan in autumn, and coming to the countryside outside of major cities like tokyo, this was such a beautiful retreat from the hustle and bustle of rhe city. the onsens were wonderful and mixed gender public onsen was great for family time! while the gender separated ones were perfect for some personal time relaxing after a long day of travelling and exploring the region. Of course, in true japanese hospitality style, we enjoyed delicious meals (we stayed for 3 days) for breakfast and dinner — everyone in our family, both young and old, enjoyed it greatly. Its definitely a trip to remember!"

Morg Q

"We stayed here for two nights in mid-November—my sister, my 1-year-old baby, and myself—and absolutely loved our experience. The ryokan is older, but everything is clean and well maintained. The staff were truly wonderful and went above and beyond for us.
Because the property was fully booked, we weren’t able to stay in the same room for both nights. The ryokan has three buildings with different room types: one with a toilet and shower, one with only a toilet, and one with neither, so be sure you know which one you’re reserving. We had a room with a toilet and shower on the first night and a room with only a toilet for the second. Honestly, having a shower in the room isn’t really necessary since you’ll probably spend most of your time enjoying their five beautiful onsens, where you can shower as well.
We had to switch rooms after the first night, and this is where the staff really shined. Although check-out is normally at 10 a.m. and check-in at 2 p.m., they prioritized cleaning our second room so we could move in right away. We checked out at 10 and were in our new room by 10:30.
Traveling with a baby, we were so grateful for the thoughtful touches: without us even asking, the staff provided a high chair, a bowl of rice with condiments, water, and baby dishes and utensils. Their attention to detail was incredible.
The rooms are beautifully positioned along the river, and the entire ryokan has such charming character. We truly loved our stay and would happily return."

Krys Bratz

What People Like

Beautiful outdoor onsen
Stunning autumn colors
Traditional ryokan experience

What People Dislike

Disruptive filming in baths
Occasional cleanliness issues
Limited lunch options

Frequently Asked Questions

🚇 🗺️ Getting There

The easiest way is by Shinkansen (bullet train) to Jomo-Kogen Station, then a local bus or taxi to Minakami Onsen. The journey takes about 1-1.5 hours. Instagram

Yes, it's feasible as a day trip, but requires early departure and careful planning of train and bus schedules. Consider the travel time to maximize your visit. Reddit

Local buses connect many of the main onsen areas. Renting a car offers more flexibility, especially for exploring further afield. Instagram

Yes, there are direct buses from Tokyo to Takaragawa Onsen, but check schedules in advance as they can be limited. Reddit

The closest major station is Jomo-Kogen Station on the Joetsu Shinkansen line. From there, you'll need to take a bus or taxi. Instagram

🎫 🎫 Tickets & Entry

For day-use onsen, booking is often not required, but it's wise to check with individual resorts, especially during peak season. For ryokan stays, advance booking is essential. Instagram

Onsen hours vary, but many are open from morning (around 9-10 AM) until evening (around 8-9 PM). Some ryokan baths are accessible 24/7 for guests. Instagram

Day-use onsen typically have an entrance fee, ranging from ¥1,000 to ¥3,000. Ryokan stays include onsen access. Instagram

Yes, Gunma sometimes offers 'Onsen Hopping' passes, allowing access to multiple onsen for a set period. Check local tourism information for current offers. Instagram

Many onsen resorts, like Takaragawa Onsen, offer day-use options, allowing you to enjoy their baths for a fee even if you're not a guest. Instagram

🎫 🧭 Onsite Experience

Takaragawa Onsen provides special robes for use in their mixed-gender outdoor baths, allowing everyone to enjoy the experience comfortably. Instagram

Some ryokans offer private onsen (kashikiri buro) for an additional fee, providing a more intimate bathing experience. Instagram

Early November is ideal for stunning autumn foliage. Winter offers a magical snowy landscape, while spring and summer provide lush greenery. Instagram+1

Minakami is also known for outdoor activities like hiking, rafting, and skiing in winter. The surrounding nature offers plenty to explore. Instagram

It's generally a tranquil and relaxing destination, offering a peaceful escape from city life, especially outside of peak seasons. Instagram

🍽️ 🍽️ Food & Dining

Ryokans typically serve traditional Japanese multi-course dinners (kaiseki) and breakfasts, featuring local and seasonal ingredients. InstagramReddit

Many ryokans only offer breakfast and dinner. For lunch, you might find limited options in the town center or need to bring your own food. Reddit

Yes, you might find local dishes like horse meat (basashi) or regional sake. Exploring local izakayas can be a great way to experience regional cuisine. Instagram

It's best to inform your ryokan in advance about dietary restrictions. While traditional Japanese cuisine can be adapted, options might be limited. Reddit

Some onsen resorts have cafes or restaurants open to day visitors. Otherwise, look for eateries in the main town area near the station. Instagram

📸 📸 Photography

The outdoor baths at Takaragawa Onsen, especially during autumn foliage or with snow, offer stunning photographic opportunities. The surrounding river and forests are also picturesque. Instagram+1

Photography is generally prohibited inside the bathing areas of onsen to respect privacy. Always check signage and ask staff if unsure. Reddit

Drone usage may be restricted in certain areas, especially around private accommodations and sensitive natural sites. Always check local regulations before flying. Reddit

A versatile camera with good low-light performance is ideal. Consider a wide-angle lens for landscapes and a telephoto for capturing details. Instagram

Many travelers highlight the views from the ryokan rooms overlooking the river and the expansive outdoor baths as prime photo locations. InstagramReddit

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