Kusatsu Onsen Osakaya

♨️One minute from Yubatake, a hot-spring inn dating back to the Edo era

Gunma · Kusatsu Onsen Osakaya

1

Yubatake Source, Straight to the Tub

• ♨️Precious water drawn straight from Yubatake, Kusatsu's iconic source, flows into the baths as kakenagashi
• 🧪A strongly acidic pH 2.1 spring that still feels gentle on the skin, prized among Kusatsu's sources for its well-balanced composition
• 🌿Said to ease neuralgia, muscle and joint pain, poor circulation, wounds, and chronic skin conditions

2

Two Communal Baths

• 🛁The men's bath, Kunshi-no-yu, pairs a black-granite indoor tub with a hinoki cypress open-air bath
• 🌸The women's bath, Shiratama-no-yu, sets a red-granite indoor tub alongside a cave bath carved into the hillside
• 🕗Open from 2:00 p.m. to 10:00 a.m. the next day, with plenty of time to soak

3

A Private Outdoor Rock Cave Bath

• 🪨An outdoor rock bath carved out of the mountainside, with the secluded feel of a cave bath
• 🔑Book it for a private 40-minute session, once per room (800 yen per session)
• 🚿Includes a shower stall; reserve same-day through the front desk on a first-come basis

4

Sukiya-Style Japanese Rooms

• 🏯Every room is done in pure Japanese sukiya style, offered as either Kami-yashiki or Naka-yashiki types
• 🌳The largest, Kami-yashiki, adds an antechamber and looks out onto a garden that changes with the seasons
• 🛗Naka-yashiki comes as either a 12-mat room for up to six guests or a cozy standard type

5

Joshu Kaiseki and Sukiyaki

• 🍽️Dinner is a Joshu kaiseki loaded with seasonal ingredients from across Japan and the Joshu region itself
• 🥩A sukiyaki kaiseki option lets you dip finely marbled Joshu beef in rich raw egg
• 🍚Breakfast is a gentle Japanese spread that eases you into the day

6

A Heritage Inn Built Segai-dashi-hari Style

• 🏛️Founded in the late Edo period, the inn recreates the 'segai-dashi-hari' architecture distinctive to old silk-farming houses of western Jōshū
• 🖌️The signboard was hand-lettered by haiku poet Kawahigashi Hekigoto during his 1929 stay
• 🖼️The inn also houses a gallery of writers, poets, and painters, alongside a history exhibit on Kusatsu Onsen

7

A Storied Lobby in a Prime Location

• 🚶Just a minute's walk from Yubatake, at the heart of the hot spring town, yet the pure-Japanese-style lobby keeps its own quiet pace
• 🔥An atmospheric irori hearth sits in the tea lounge
• 🚌Free parking (staff move your car from the entrance), plus a reservation-based free shuttle from Kusatsu Bus Terminal

3

A Private Outdoor Rock Cave Bath

• 🪨An outdoor rock bath carved out of the mountainside, with the secluded feel of a cave bath
• 🔑Book it for a private 40-minute session, once per room (800 yen per session)
• 🚿Includes a shower stall; reserve same-day through the front desk on a first-come basis

4

Sukiya-Style Japanese Rooms

• 🏯Every room is done in pure Japanese sukiya style, offered as either Kami-yashiki or Naka-yashiki types
• 🌳The largest, Kami-yashiki, adds an antechamber and looks out onto a garden that changes with the seasons
• 🛗Naka-yashiki comes as either a 12-mat room for up to six guests or a cozy standard type

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A time-honored inn from the late Edo period, standing beside Yubatake, the beating heart of Kusatsu — one of Japan's three great hot springs. Its strongly acidic yet gentle waters, sukiya-style rooms, and Joshu beef kaiseki carry forward the spirit of the old hot-spring keepers.

#KusatsuOnsen#Osakaya#Yubatake#GunmaTrip#SourceKakenagashi#HeritageRyokan#SukiyaStyle#JoshuBeef

* 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.

• 주차장
• 룸서비스
• 스파

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

What are the check-in and check-out times at Kusatsu Onsen Osakaya?

Check-in starts at 14:00 and check-out is by 10:00.

What onsen and bath facilities are available?

Guests can use: 스파.

Where is Kusatsu Onsen Osakaya located?

It is in Kusatsu · Gunma Agatsuma-gun. Address: 356 Kusatsumachi.

How much does one night cost?

Recent lowest observed rate starts from ₩255,668 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.