四万温泉 积善馆经营者尚未确认

Wi-Fi is available throughout the facility.

Take the Limited Express Kusatsu from Ueno to Nakanocho Station, then take a bus bound for Shima Onsen for approximately 40 minutes to the final stop. Alternatively, it is about 60 minutes by car from Shibukawa-Ikaho IC.

"Sekishinkan History Tours" are held every Tuesday, Friday, and Sunday at 16:00. We provide easy-to-understand explanations of the building's architecture, cultural properties, and the history of the hot spring. Guests give it positive feedback.

The main building has check-in 15:00–17:00 and check-out 10:00. The mountain lodge and Yoshimatsu-tei have check-in 15:00–18:00 and check-out 11:00. Times may differ depending on your plan.

The main building is a Gunma Prefectural Important Cultural Property built in 1691, offering a hot-spring therapy experience style (dinner and breakfast as bento boxes, self-service bedding). The mountain lodge is a Nationally Registered Tangible Cultural Property built in 1936 with beautiful kumiko screens. Yoshimatsu-tei is the newest, positioned on high ground, with guest rooms featuring private open-air baths and luxurious amenities.

The main building, built in 1691, and the red bridge (Keiun Bridge) are widely known worldwide as possible inspirations for the animation film, attracting many visitors from overseas. You can view the interior as if walking through the film's setting.

Yes, day-use bathing is available. There is also a tea house called "Sekizen-ya" on the premises where you can enjoy medicinal herb porridge, medicinal herb tea, and medicinal herb sake. It is open to day-use bathers and guests before and after check-in/check-out.

It is a source-fed hot spring from Shima Onsen with calcium sodium sulfate spring quality. Known as the "miracle spring that heals four thousand ailments," it has been cherished as a therapeutic hot-spring resort since the Edo period and was designated as Japan's first National Health Resort Hot Spring in 1954.

The "Genroku Bath," evoking Taisho-period aesthetics, is a Nakanocho Town Designated Important Cultural Property. This charming source-fed bath preserves its original coffered ceiling and is available to guests of the mountain lodge and Yoshimatsu-tei.

We serve seasonal kaiseki (multi-course Japanese dinner). The menu changes daily depending on availability and weather. At the main building, dinner and breakfast are served as bento boxes. At the mountain lodge and Yoshimatsu-tei, meals are served in the dining hall.

We provide free parking with 17 spaces. No reservation required.

Yes, parking is available. For details, please contact the facility directly.

Wi-Fi is available. Please contact the property for where it can be used and whether there is a charge.

11:00.

15:00.

Take a bus from JR Agatsumi Line Nakanojo Station bound for Shima Hot Spring for approximately 40 minutes to the final stop. Alternatively, take the Kan-Etsu Expressway to Shibukawa/Ikaho IC, then National Routes 17 and 353 for approximately 60 minutes.

Gunma Prefecture, Agatsuma District, Nakanojo Town, Shima Ko 4236