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Buna Kusatsu
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Buna Kusatsu

BUNA KUSATSU

A Kusatsu guesthouse with private baths fed by the rare Yukawa-no-Yu source

Agatsuma-gun
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PHOTOS

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ABOUT

About this ryokan

♨️A Kusatsu guesthouse with private baths fed by the rare Yukawa-no-Yu source

Gunma · BUNA HOTEL KUSATSU

A 30-Year-Old Hotel Reborn as a Guesthouse
1

A 30-Year-Old Hotel Reborn as a Guesthouse

  • 🌳A hotel with more than 30 years of history, newly revitalized as the guesthouse BUNA.
  • 🤝Designed as a travel base and a place that connects people, with generous shared spaces.
  • 🏡Set on a hill in Kusatsu, it pairs source-fed hot spring water with quiet surroundings.
Private Baths from the Yukawa-no-Yu Source
2

Private Baths from the Yukawa-no-Yu Source

  • ♨️Indoor private baths with free-flowing water from Yukawa-no-Yu, a source rare even in Kusatsu Onsen.
  • 🪵Two types of bath, wooden and tiled, with water at 40-42°C.
  • 🔓No reservation needed: use them as often as you like whenever the door is unlocked, 3:00 PM to 9:30 AM; guests with tattoos are welcome.
Tatami Twin Rooms
3

Tatami Twin Rooms

  • 🛏️Six Japanese-style rooms on the second floor, each a compact 12㎡ twin with two single beds for 1-2 guests.
  • 📺Bath towel, towel, toothbrush, mini fridge, TV, air conditioner and heater provided.
  • 👘Yukata and samue are available for 450 JPY each.
24-Hour Lounge
4

24-Hour Lounge

  • ☕A shared lounge with complimentary coffee and tea.
  • 🔥A kotatsu heated table is set out in the colder months from autumn to spring.
  • 🌙Open 24 hours, with quiet requested from 10:00 PM to 7:00 AM.
Shared Kitchen
5

Shared Kitchen

  • 🍳A 24-hour kitchen with fridge-freezer, microwave, toaster, kettle, IH cooktop and rice cooker.
  • 🍽️Pans, pots, cutting boards, knives and tableware, plus oil, salt, pepper, soy sauce and sugar.
  • 🛒Kusatsu has supermarkets and convenience stores for buying ingredients.
Shower Room, Powder Room and Laundry
6

Shower Room, Powder Room and Laundry

  • 🚿A shower room separate from the private baths, open 3:00 PM to 9:30 AM.
  • 💄The powder room has a hair dryer, face wash, cotton swabs, toothbrushes and razors.
  • 🧺Washing machines, dryers and detergent are all free to use.
Self Check-in and Nearby Sights
7

Self Check-in and Nearby Sights

  • 📱Register online via the link sent after booking, then check in on the tablet left of the entrance with the access code sent on the day.
  • ♨️Nearby are Yubatake, the symbol of Kusatsu Onsen, and the Onsenmon gate with its footbath.
  • 🍂At Sainokawara Park hot water gushes from the riverbed, with fresh greenery, autumn leaves or snow by season.
8

Access and Parking

  • 🚌Expressway buses from Tokyo Station and Busta Shinjuku reach Kusatsu Onsen Bus Terminal in about 3h25m-4h50m.
  • 🚃Local buses run from Naganohara-Kusatsuguchi Station or Karuizawa Station to the terminal, then it is a 10-15 minute walk up a steep slope.
  • 🚗Parking is first-come, one car per room; if full, use Parking Lot No.2, about a 3-minute walk away.
Tatami Twin Rooms
3

Tatami Twin Rooms

  • 🛏️Six Japanese-style rooms on the second floor, each a compact 12㎡ twin with two single beds for 1-2 guests.
  • 📺Bath towel, towel, toothbrush, mini fridge, TV, air conditioner and heater provided.
  • 👘Yukata and samue are available for 450 JPY each.
24-Hour Lounge
4

24-Hour Lounge

  • ☕A shared lounge with complimentary coffee and tea.
  • 🔥A kotatsu heated table is set out in the colder months from autumn to spring.
  • 🌙Open 24 hours, with quiet requested from 10:00 PM to 7:00 AM.

A relaxed Kusatsu base with private source-fed baths and free use of the kitchen and laundry. Note that toilets and washbasins are shared, there is no elevator, and children 11 and under cannot stay.

#KusatsuOnsen#GunmaStay#KusatsuGuesthouse#PrivateOnsen#NaturalHotSpring#SelfCheckin#Yubatake

✨ Ask AI about this property

AI searches Buna Kusatsu's official website to answer. AI can be inaccurate, so please check the original page or the property before booking.

Read the property's own description▾

Nestled on a hill in Kusatsu, this quaint semi-unmanned guesthouse offers a private bath for a relaxing stay.

* 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.

ROOMS

Available rooms

ACCESS

Getting there

♨ Kusatsu Onsen · 45 ryokan in this onsen town

POLICY

Good to know

Fees You'll be asked to pay the following charges at the property. Fees may include applicable taxes: · A bathing tax, collected at the property, may be charged. The bathing tax applies to properties with hot springs and ranges from JPY 150-500 per person, per night based on local regulations. Please note that further exemptions may apply. We have included all charges provided to us by the prop…Read more ↓

Fees You'll be asked to pay the following charges at the property. Fees may include applicable taxes: · A bathing tax, collected at the property, may be charged. The bathing tax applies to properties with hot springs and ranges from JPY 150-500 per person, per night based on local regulations. Please note that further exemptions may apply. We have included all charges provided to us by the property. Other information · Children 11 years old and younger are not permitted at this property. · The Japanese Ministry of Health, Labour, and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file. Check-in · Extra-person charges may apply and vary depending on property policy · Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges · Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed · This property accepts cash · Safety features at this property include a fire extinguisher Special Check-in Instructions There is no front desk at this property. This property doesn't offer after-hours check-in. Prior to arrival, guests must complete online registration with the property via a secure link. Guests will receive an email within 24 hours before arrival with check-in instructions and an access code. Guests can access their accommodation through a private entrance. Information provided by the property may be translated using automated translation tools.

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

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 →

FAQ

Frequently asked questions

What are the check-in and check-out times at Buna Kusatsu?
Check-in starts at 15:00 and check-out is by 10:00.
Where is Buna Kusatsu located?
It is in Agatsuma-gun. Address: 246-25 Kusatsu, Kusatsumachi.
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.

Check-in / Check-out

Check-in

15:00

15:00 ~ 21:00

Check-out

10:00

Until 10:00

✨ Ask AI about this property

AI searches Buna Kusatsu's official website to answer. AI can be inaccurate, so please check the original page or the property before booking.

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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
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