What is Shima Onsen in Gunma Prefecture?
**Shima Onsen (Shima Onsen)** is a historic hot spring located in Nakanojo Town, Agatsuma District, Gunma Prefecture, and is counted as one of Japan's three great medicinal baths.
The name is derived from the rich, healing waters said to cure 40,000 ailments.
Discovered about 1,200 years ago, this hot spring area spreads quietly in the mountains, offering beautiful nature and the atmosphere of a traditional hot spring town.
Attractions include the Seisenkan, said to be one of the models for "Spirited Away," and the emerald-green Shima River Dam, among many others.
This article will explore the attractions of Shima Onsen, how to enjoy it, and provide useful information.
Highlights of Shima Onsen
Seisenkan
The Seisenkan inn, symbolizing Shima Onsen, is known as the oldest wooden hot spring inn in Japan.
This inn, with a history of about 300 years, is especially popular as a photo spot for its red bridge and main building.
Inside Seisenkan, you can enjoy the historical atmosphere and healing waters of the "Genroku Bath."
It is also rumored to be a model for the movie "Spirited Away," attracting many tourists from Japan and abroad.
The Clear Stream of Shima Blue
Shima Onsen is located in an area where the clear Shima River flows.
Especially, the lake of the Shima River Dam, "Oku-Shima Lake," is famous for its beautiful emerald-blue waters known as "Shima Blue."
The water color changes with the seasons and weather, captivating visitors with its mystical scenery.
A promenade along the lakeside is well-maintained, making it perfect for enjoying a leisurely walk in nature.
You can also enjoy activities like canoeing and SUP (stand-up paddleboarding).
Hinata Yakushido
Located in the center of Shima Onsen, the **Hinata Yakushido (Hinata Yakushido)** is a wooden Yakushido built in the Edo period.
This place, visited by locals and tourists for health prayers, exudes a quiet and serene atmosphere typical of a hot spring area.
There is also a free foot bath beside the hall, perfect for a break between sightseeing.
Free Public Baths at Shima Onsen
At Shima Onsen, free public baths are dotted around.
- Kawara no Yu
- Yamaguchi Open-air Bath
- Hinoki no Yu
Loved by local residents, these baths are also easy for tourists to use.
Enjoying the unique character of each hot spring is a special experience at Shima Onsen.
Activities to Enjoy at Shima Onsen
Hot Spring Tour
The town of Shima Onsen hosts various hot spring inns, each offering different springs and benefits.
By purchasing a "hot spring pass," you can enjoy day-use baths at multiple inns, perfect for those wanting to explore the hot springs.
Nature Walks
There are many hiking trails around Shima Onsen where you can enjoy beautiful nature.
Especially the "Shima Potholes" are mysterious rock formations created by river flow, a spot where you can feel the beauty of natural art.
Canoe and SUP Experience
At Oku-Shima Lake of Shima River Dam, you can enjoy water activities such as canoeing and SUP.
Beginner-friendly tours are available, so even first-timers can participate with ease.
Access to Shima Onsen
Access by Train
- Get off at JR "Takasaki Station" or "Nakanojo Station."
- From Nakanojo Station, take a bus to Shima Onsen, about 40 minutes.
Access by Car
- About 1 hour via National Route 353 from the Kan-Etsu Expressway "Shibukawa Ikaho IC."
- There are several parking lots in Shima Onsen, making access by car convenient.
Useful Information for Travelers
Recommended Accommodations
Shima Onsen offers a range of accommodations from historic inns to modern lodgings.
Seisenkan and Shima Yamaguchi-kan are particularly popular for enjoying hot springs and cuisine to the fullest.
Gourmet Information
- Shima Burger: Local burgers made with local ingredients.
- River Fish Cuisine: Enjoy dishes using fresh yamame and iwana.
- Onsen Manju: Popular as a souvenir from Shima Onsen town.
Best Seasons to Visit
Shima Onsen can be enjoyed year-round, but the following seasons are especially recommended:
- Spring (April-May): Beautiful fresh greenery and blooming flowers.
- Autumn (October-November): The autumn leaves color the hot spring town and surrounding mountains, offering spectacular views.
Frequently Asked Questions When Visiting Shima Onsen
Q. Can anyone use the public baths?
A. Yes. They are available for free or at low cost, and tourists can easily enjoy them.
Q. Is there English guidance available?
A. Yes, English support is available at tourist information centers and some accommodations. There are also English signs on guideboards.
Q. Is it possible to enjoy a day trip?
A. Yes. There are many facilities at Shima Onsen where you can enjoy day-use baths, along with exploring the hot spring town.
Conclusion
Shima Onsen is a special tourist destination where beautiful nature and rich hot spring culture merge.
With historic buildings, scenic spots, and abundant activities, you can enjoy a trip that heals the mind and body.
When visiting Gunma Prefecture, be sure to visit Shima Onsen and experience its charm.
Spend special time and create unforgettable memories!
