Explore Gunma's legendary hot springs, from traditional ryokans to modern spa resorts, on expertly curated tours.
Gunma Prefecture, nestled in the heart of Japan's Kanto region, is a celebrated destination for its abundant and diverse onsen (hot springs). Known as the 'Hot Spring Prefecture,' Gunma boasts an impressive array of natural springs, each with unique mineral compositions and therapeutic benefits. From the historic charm of Kusatsu Onsen, consistently ranked among Japan's top hot spring resorts, to the tranquil beauty of Ikaho Onsen with its distinctive stone steps, and the serene lakeside setting of Minakami Onsen, these destinations offer a profound escape into relaxation and rejuvenation. Onsen and Hot Springs tours in Gunma provide a curated pathway to experience these natural wonders, often combining the therapeutic soak with insights into local culture, history, and cuisine.
Discover our top picks for onsen and hot springs tours in Gunma Prefecture

Leave the hustle and bustle of Osaka behind, as you are whisked via highway in a luxury car to the mountains that rise above nearby Kobe. Over the course of your private tour, you will ride a historical cable car, visit impressive gardens and a hot spring at Arima Onsen, with a native (or equivalent) English speaking guide providing information, insight, and fun.

Experience traditional Japanese hot spring bathing. You can choose which bath you are interested in, gender mixed bathing or separated bathing. I'll let you know how to enjoy Japanese style hot spring, as I am a sort of hot spring master who had been to most of hot spring resorts all over Japan. If you are not comfortable bathing nakid, you can rent a special bathing cloth.(men and women)

We will have many incredible experiences together. Beppu and Yufuin plus all the other attractions in the region are on the hit list right now. This is an up and coming region of Kyushu that you must visit! Not only will you and your party be able to enjoy a delicious healthy steamed lunch offering traditional Oita Prefecture fare but you also have the option (either before or after lunch) to partake in a public hot spring (large and expansive with spectacular views but with communal nudity) or a private hot spring in one of the many Yunohana huts. Here you can fully relax without having to worry about others as well as to control the temperature of the hot water that is teeming with minerals to completely relax your body, mind and soul. I am sure this experience will last with you for many years to come. It is worth nothing that an onsen experience may eat into your time available to visit other attractions so please decide careful what is more important.
Gunma is home to some of Japan's most famous and highly-rated onsen resorts, offering unparalleled bathing experiences.
The mineral-rich waters are believed to have healing properties for various ailments, promoting well-being.
Many onsen towns are set amidst stunning natural landscapes, offering picturesque views alongside relaxation.
Experience traditional Japanese cuisine, often featuring local specialties, at ryokans and restaurants near the hot springs.
Explore historic onsen towns, learn about their traditions, and enjoy the unique atmosphere of Japanese spa culture.
While some remote spots exist, many of Gunma's premier onsen are easily accessible via organized tours, simplifying travel.
These tours focus on iconic onsen towns like Kusatsu or Ikaho, often including visits to multiple public baths (onsen-meguri), exploring the town's unique features like Kusatsu's yubatake (hot water field) or Ikaho's stone steps, and perhaps a stay at a traditional ryokan.
Ideal for those seeking natural beauty, these tours often combine hot spring visits with activities like hiking in national parks, enjoying river activities in Minakami, or visiting scenic waterfalls. The emphasis is on relaxation within a pristine natural environment.
These tours offer a deeper dive into Japanese hospitality, focusing on stays at traditional ryokans. Guests can expect immersive onsen experiences within the ryokan, elaborate multi-course kaiseki dinners, and a tranquil, authentic Japanese lodging experience.
Designed for travelers with limited time, these day tours provide a taste of Gunma's onsen culture. They often involve visiting one or two key hot spring areas, with transport included from major cities like Tokyo, allowing for a relaxing soak and a glimpse of the region.
Tours can range from half-day excursions (around 4-6 hours) to full-day trips (8-10 hours) or multi-day packages that include overnight stays in ryokans.
Gunma experiences distinct seasons. Summers can be warm and humid, while winters are cold with snowfall, especially in mountainous areas. Spring and autumn offer pleasant, mild weather ideal for outdoor activities and onsen bathing.
Group sizes typically vary. Day trips or standard town explorations might involve larger groups, while private tours or ryokan stays often cater to smaller parties for a more intimate experience.
Inclusions commonly feature transportation, entrance fees to onsen facilities or ryokan baths, guided commentary, and sometimes lunch or dinner. Specific inclusions are detailed for each tour.
Meeting points are usually at convenient, accessible locations, such as major train stations (e.g., Takasaki Station, Maebashi Station) or designated hotel pick-up points in popular tourist areas.
Prices vary significantly based on duration, accommodation level, and included activities. Day tours might start from $35-$70, while multi-day ryokan experiences with kaiseki can range from $200 to $500+ per person.
Book in advance, especially during peak seasons like cherry blossom or autumn leaf viewing periods, and for popular ryokans.
Familiarize yourself with onsen etiquette before you go; it’s important for a respectful and enjoyable experience.
Consider a multi-day ryokan stay for the full immersion into Japanese hospitality and onsen culture.
Pack a small towel (sometimes called a 'hand towel') as many public onsen do not provide them, or they are available for rent at an extra cost.
Check the mineral composition of the onsen; different minerals are said to offer different health benefits.
Wear comfortable clothing and shoes, as you'll likely be doing a fair amount of walking in onsen towns.
Many tours offer options for private onsen baths (kashikiri buro) if you prefer more privacy.
Don't forget to try local specialties in each onsen town – they often have unique regional dishes.
A: Gunma's hot springs are enjoyable year-round. Autumn offers beautiful foliage, winter provides a cozy experience with snow, spring brings blossoms, and summer offers a refreshing dip. Each season has its own charm.
A: You'll need a small towel for washing, and it's helpful to bring a separate towel for drying off. Some people like to bring their own swimsuit if they are going to a facility that allows them, though most traditional Japanese onsen are nude. Most tours will specify what's included.
A: Yes, some tours focus on family-friendly resorts or private onsen experiences. It's worth checking tour details for specific family-oriented amenities or age restrictions.
A: Key points include washing thoroughly before entering the bath, not wearing swimwear in the onsen, drying off before re-entering changing areas, and keeping noise levels down. Tours often provide a brief overview.
A: Absolutely. Many day tours are designed for 'onsen hopping,' allowing you to experience the distinct waters and atmospheres of several different hot spring facilities within a single region.
A: A ryokan is a traditional Japanese inn, often featuring tatami mat rooms and communal baths. Kaiseki is a multi-course, artistic meal that showcases seasonal ingredients and culinary skill.
A: While knowing some basic Japanese phrases is always appreciated, it's generally not required for most guided tours. Guides will translate and assist, and signage in tourist areas often has English.
A: Historically, tattoos have been associated with yakuza in Japan, and some onsen may prohibit them. However, attitudes are slowly changing, and many modern resorts or private onsen are becoming more accepting. It’s best to check the specific policy of the onsen or ask your tour provider.
Discover authentic onsen towns like Kusatsu, offering therapeutic hot springs and traditional Japanese charm.
Explore the breathtaking beauty of Mount Akagi and Lake Haruna, iconic natural landmarks.
Experience delicious local cuisine, from Jibuni stew to Gunma wagyu beef, a true culinary adventure.
Step back in time exploring historic sites like Kanra Castle ruins and traditional villages.
Engage in unique local festivals and craft workshops for an unforgettable cultural immersion.
Uncover the soul of rural Japan, away from the bustling crowds, in Gunma Prefecture.
Gunma Prefecture experiences four distinct seasons. Summers are hot and humid, especially in the lowlands, while winters are cold and snowy, particularly in the mountainous regions, making it ideal for winter sports. Spring and autumn offer pleasant temperatures and beautiful scenery.
April to May for cherry blossoms and comfortable spring weather, and October to November for vibrant autumn foliage and crisp air, are arguably the best months to visit Gunma Prefecture.
Summer (July-August) and the autumn foliage season (October-November) are peak times. Expect warm to hot weather in summer and beautiful colors in autumn, with higher crowds and accommodation prices.
Winter (December-February) can be very cold and snowy, especially in the mountains, but it's perfect for skiing and enjoying a serene onsen experience with fewer visitors and potentially lower costs.
Explore comprehensive guides to plan your perfect trip, including food tours, cultural experiences, and more.
Discover Gunma Prefecture's vibrant autumn colors with guided tours showcasing stunning fall foliage destinations.
Explore Gunma Prefecture's rich culinary landscape with guided food tasting tours and hands-on experiences, from local delicacies to regional specialties.
Step back in time with guided exploration of Gunma's ancient castles and charming rural villages, revealing Japan's rich past and picturesque landscapes.
Discover Gunma's unique traditions and artisan skills with curated local craft and festival tours. Experience hands-on workshops and vibrant celebrations.
Discover Gunma Prefecture's breathtaking mountains, serene lakes, and lush valleys through guided tours and activities.
Getting around Gunma Prefecture is best managed with a combination of trains and buses. The JR Joetsu Shinkansen and Hokuriku Shinkansen connect major cities like Takasaki and Maebashi. Local JR lines and private railways such as the Joshin Dentetsu serve smaller towns and attractions. Renting a car is highly recommended for exploring rural areas and accessing natural sites like Mount Akagi and Lake Haruna, offering the most flexibility. Consider a regional bus pass for convenient travel within specific onsen towns like Kusatsu.
Rent a car for maximum flexibility and explore at your own pace on Expedia USA.
Find the perfect accommodation for your Gunma Prefecture adventure. From luxury resorts to cozy hotels, we've got you covered.
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