🌸 Ryokanear is getting ready to launch — opening this SeptemberUntil then, explore 3,000+ ryokans with live prices!
ryokanear
PopularBy RegionToday's DealsRyokan GuideCity Hotels
My PageLog in
가미모쿠 온천 다쓰미칸
← Back to search
Ryokans in Kusatsu · Gunma

가미모쿠 온천 다쓰미칸

Kamimoku Onsen Tatsumikan

Kusatsu · Gunma onsen ryokan — Snowmelt from Mount Tanigawa, a spring 17 years in the making

★ 4.5TrustYou 93/100 · 641 reviews|Tone-gunFrom ₩312,472 / night (2 adults)
📍 View on map

PHOTOS

Photos

1 / 8 · Tap a photo to view it full screen

ABOUT

About this ryokan

♨️Snowmelt from Mount Tanigawa, a spring 17 years in the making

Gunma · Kamimoku Onsen Tatsumikan

A Spring Nurtured by Mount Tanigawa
1

A Spring Nurtured by Mount Tanigawa

  • ♨️Uses a private spring fed by Mount Tanigawa's snowmelt, which takes 17 years flowing underground to resurface
  • 🧖A sodium sulfate spring known as 'tama no hada' (jade-smooth skin), prized as a beauty bath
  • 🌿Enjoy both in-room sauna and cold-plunge baths alongside the main bath
An Open-Air Bath Facing the Garden
2

An Open-Air Bath Facing the Garden

  • 🌸Bathe amid the seasons at 'Tamayura no Yu,' the garden open-air bath
  • 🌲'Kawasemi no Yu,' the indoor hinoki bath, is known for its cypress scent and gentle water
  • 🛁Also available: the hinoki-scented private bath 'Hina no Yu' and the jacuzzi-style 'Fugetsu no Yu'
The Grand Mosaic at Haniwa Bath
3

The Grand Mosaic at Haniwa Bath

  • 🎨Home to a grand mosaic mural by Kiyoshi Yamashita, 'Daiomine Pond and Mount Tanigawa'
  • ♨️Haniwa Bath, where guests soak beneath the mural, is this ryokan's signature space
  • 👩The women-only bath 'Hisui no Yu' turns into an apple-scented bath every autumn (September–November)
Charcoal-Grilled Sanri Cuisine at the Irori
4

Charcoal-Grilled Sanri Cuisine at the Irori

  • 🔥The signature dish is 'Genzan-yaki,' mountain fare grilled over the irori's charcoal
  • 🥩Carefully selected Tatedori chicken and wagyu beef, grilled over charcoal
  • 🍚Onsen porridge and steamer dishes cooked with spring water are house specialties
A Dining Space Centered on the Hearth
5

A Dining Space Centered on the Hearth

  • 🍶The dining room 'Soten-an' offers 6 irori hearth seats plus private rooms
  • 🐟In summer, enjoy seasonal river fish such as ayu (sweetfish) and yamame trout
  • 🌄Breakfast is served with local ingredients, facing a view of Mount Tanigawa
Rooms With Open-Air Baths
6

Rooms With Open-Air Baths

  • 🛀The top-tier 'Doryukan' rooms span 74㎡ with an open-air bath and private sauna
  • 🛏️A range of room types with open-air baths, including Japanese/Western, twin, and king-bed layouts
  • ♿A universal-design room with a semi-open-air spring bath is also available
Comfortable Tatami Rooms
7

Comfortable Tatami Rooms

  • 🏯'Doryukan' and 'Nanryukan' offer 10-mat and 8-mat Japanese-style rooms
  • 🪟A wide range of choices, including rooms styled with Showa-era charm
  • 📶Free Wi-Fi and yukata provided in every room
Riverside Location, Steps From the Station
8

Riverside Location, Steps From the Station

  • 🚉3 minutes on foot from Kamimoku Station on the Joetsu Line, near the Tone River
  • 🚄About 10 minutes by bus or taxi from Jomo-Kogen Station on the Joetsu Shinkansen
  • 🚗About 7 minutes by car from the Minakami IC on the Kan-etsu Expressway

A private spring where Mount Tanigawa's snowmelt takes 17 years to resurface, a grand mosaic mural above the Haniwa Bath, and charcoal-grilled irori cooking. Kamimoku Onsen Tatsumikan captures the spirit of Gunma's mountains in both bath and table.

#KamimokuOnsen#Tatsumikan#GunmaOnsen#Minakami#MountTanigawa#OpenAirBathRoom#IroriCuisine#PrivateSpring
🔗 Official website↗
Read the property's own description▾
Property Description Kamimoku Onsen Tatsumikan islocated in Minakami and about 3 minutes on foot from KamimokuStation, near Tone River. Free WiFi is available in each guest room. Yukata are available for guests to wear during their stay. Guests may borrow conveniences such as irons and humidifiers at no additional charge (please inquire at the front desk for details). Facilities include a communal…Read more ↓

Property Description Kamimoku Onsen Tatsumikan islocated in Minakami and about 3 minutes on foot from KamimokuStation, near Tone River. Free WiFi is available in each guest room. Yukata are available for guests to wear during their stay. Guests may borrow conveniences such as irons and humidifiers at no additional charge (please inquire at the front desk for details). Facilities include a communal bath, an open-air bath, a sauna and a cafe. The hotel offers Japanese multi-course meals featuring local and seasonal ingredients. The hotel possesses 41 guest rooms. Property Access About 7-minutes by car from Minakami Interchange of Kan-etsu Expressway. 3-minutes walk from Kamimoku Station on Joetsu Line. 10-minutes by bus or taxi from Jomo-Kogen Station on Joetsu Shinkansen)

* This description is the property's own text, in English.

* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.

GUIDE

New to ryokans?

From onsen etiquette to check-in — the things worth knowing first.

♨️ Onsen bathing etiquette🩹 Onsen with tattoos?✅ First-timer checklistAll guides →

ROOMS

Available rooms

POLICY

Good to know

Check In/Check Out Policy · Check In: 14:00 · Check Out: 10:00 · Last Check In: 19:00

* These policies are the property's own text, in English; the cancellation policy shown at booking takes precedence.

FAQ

Frequently asked questions

What are the check-in and check-out times at 가미모쿠 온천 다쓰미칸?
Check-in starts at 14:00 and check-out is by 10:00.
Where is 가미모쿠 온천 다쓰미칸 located?
It is in Kusatsu · Gunma Tone-gun. Address: 2052 Kamimoku, Minakami-machi, Tone-gun, Gunma.
How much does one night cost?
Recent lowest observed rate starts from ₩312,472 per night for two adults. Rates vary by date and room type, so a live search is most accurate.
What is the cancellation and refund policy?
Free-cancellation deadlines vary by rate plan and are shown with each room. Cancelling before the deadline gives a full refund.

Traveler ratings

TrustYou
93/100

641 reviews

Check-in / Check-out

Check-in

14:00

14:00 ~ 20:00

Check-out

10:00

Until 10:00

ryokanear

Japan's ryokans, curated and bookable

Contact

Ryokan

  • Popular Ryokans
  • By Region
  • Today's Deals
  • Curated Premium

Service

  • Ryokan Guide
  • Refund Policy
  • Payment Methods
  • KakaoTalk Support

Company

  • About Us
  • Terms of Service
  • Privacy Policy
  • Partnerships
Company: Diplat Laps Co., Ltd.
CEO: Kyungjun Jung
Tel: +82-2-3788-9137
Business Registration: 244-88-04002
E-commerce Registration: 2026-Seoul Gangseo-2302
Address: A-502, Doosan The Land Tower, 152 Magokseo-ro, Gangseo-gu, Seoul, Korea
© 2026 Diplat Laps Co., Ltd. · All rights reserved.

Ryokanear provides booking services for hotels and ryokans in Japan. Payments are processed by PayVerse (Eromnet); card details are never stored by the company.