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Gunma Shibukawa City

Ikaho Onsen Fukuichi

Enjoy the Golden and Silver Springs and a window sauna with scenic views at a distinguished inn founded 440 years ago

  • Ikaho Onsen
  • Scenic View
  • Onsen Ryokan
  • Reserved onsen available
  • Natural Hot Spring
  • Free-flow from source
  • Sauna Available
  • Cold Bath Available

About Ikaho Onsen Fukuichi

"Ikaho Onsen Fukuichi" is a long-established ryokan in Shibukawa, Gunma Prefecture, with a history of 440 years since its founding. Located at the top of Ikaho Stone Stair Street, it is an exceptionally rare hot spring inn where guests can enjoy the famous Golden Spring and Silver Spring at the same time. The large public bath is equipped with a genuine dry sauna with views of the rich mountain landscape from the windows, offering a luxurious bathing experience as if wrapped in nature itself. A source-fed open-air bath and private reservable baths where you can have the Golden Spring all to yourself are also available. Here, finely honed hospitality shaped by history and a refined time of healing live on.

Hot SpringONSEN

Free-flow from source

Large Public Bath: Golden Spring

The historic and famous Golden Spring, long associated with Ikaho Onsen. The iron content in the water reacts with the air, giving it a distinctive brownish color, and the 100% source-fed water flows generously into the bath. It is extremely gentle and is said to warm the body from within and promote blood circulation. From the open-air bath, a spectacular view opens up over beautiful mountain scenery that changes with the seasons, allowing you to immerse yourself in the famous waters and enjoy a blissful sense of oneness with nature.

Large Public Bath: Silver Spring

Ikaho's new spring, the Silver Spring, which began flowing in recent years. It is colorless and transparent, with a very soft texture thanks to its rich metasilicic acid content. With little irritation to the skin, it is loved as a beautifying bath that leaves the skin smooth after bathing. Stretch out your limbs in the spacious indoor bath and let your whole body be wrapped in the mellow water, feeling the fatigue of daily life melt away with surprising lightness.

Free-flow from source

Private Open-Air Bath Fuwari

A luxurious private open-air bath where you can enjoy bathing in complete privacy. This exclusive space allows you to have Ikaho's famed Golden Spring, 100% free-flowing from the source, all to yourself. The greatest appeal is being able to savor this distinctive brownish famous water at your own pace, without anyone disturbing you. Couples, married pairs, and families can spend a leisurely time talking together while experiencing the blessings of this traditional famous spring with their whole bodies and enjoying an exquisite moment of relaxation.

SaunaSAUNA

01SAUNA

Panoramic Dry Sauna

Men'sWomen's

A spacious dry sauna attached to the large public bath. Large windows are installed inside the sauna room, allowing guests to enjoy an exceptional sweating experience while looking out at the abundant nature of Mount Haruna and the beautiful scenery of the changing seasons like a framed picture. The temperature is set relatively high, and the enveloping heat warms the entire body efficiently. In this refined space with a gentle fragrance of wood, you can quietly face nature and fully unwind from everyday stress and the fatigue of travel.

Cold BathCOLD BATH

01COLD BATH

Cold Bath

Men'sWomen's

A compact cold plunge bath located very close to the sauna room. The temperature is set slightly mild, making it ideal even for people who do not like very cold cold plunge baths or for beginners, as they can ease into it without straining their bodies. While using tap water, it has a soft feel on the skin and gently cools the heated body after sauna use. Combined with an outdoor air bath in the open-air area where the crisp air of rich nature flows in, it offers a luxurious relaxation time.

Facility Information

Address
377-0102 8 Ikahomachi Ikaho, Shibukawa City, Gunma Prefecture
Business Hours
14:00〜01:00/05:00〜10:00

[Day-use bathing] 14:00-17:00

Closed Days
Open Year-Round
Gender Access
Gender Separated
Tattoo Policy (Communal Bath)
Unknown (Please Check)
Official Website
View official site

Access

View official site

JAPAN ONSEN COLLECTION

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A curator who has visited over 300 facilities nationwide handpicks 52 exceptional ones they wholeheartedly recommend. The only guidebook that deeply explores the allure of onsen and sauna—plus culture and etiquette.

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JAPAN ONSEN COLLECTION
JAPAN ONSEN COLLECTIONJapan's Finest Onsen & Sauna
A journey through 52 renowned hot springs and saunasJAPAN ONSEN & SAUNA GUIDE

Japan's Finest Onsen & Sauna

52 Extraordinary Destinations

A curator who has visited over 300 facilities nationwide handpicks 52 exceptional ones they wholeheartedly recommend. The only guidebook that deeply explores the allure of onsen and sauna—plus culture and etiquette.

300+Facilities
Visited
Read a free previewJAPAN ONSEN & SAUNA GUIDE