Name: Hoshino Resorts KAI Kusatsu
Telephone: 050-3134-8092

1 Night 1 Guest

JPY27,000–

Check AvailabilityBest Rate Guaranteed

KAI Kusatsu Home
Dining
Rooms
Directions
At a Glance
Contact

About KAI Hoshino Resorts HOME

FAQ

Terms Of Use
Privacy Policy
Career: JA ver.
For Investors
Press Center

Explore Our Destinations

Regions

Brands

HOSHINOYA|Luxury hotel

Tokyo

Otemachi, Tokyo

Fuji

Fujikawaguchiko, Yamanashi

Karuizawa

Karuizawa, Nagano

Kyoto

Okinawa

Yomitan, Okinawa

Taketomi Is.

Taketomi-cho,Okinawa

Guguan

Taichung City, Taiwan

Bali

Bali, Indonesia

About HOSHINOYA

HOSHINOYA|Luxury hotel

Tokyo

Otemachi, Tokyo

Fuji

Fujikawaguchiko, Yamanashi

Karuizawa

Karuizawa, Nagano

Kyoto

Okinawa

Yomitan, Okinawa

Taketomi Is.

Taketomi-cho,Okinawa

Guguan

Taichung City, Taiwan

Bali

Bali, Indonesia

About HOSHINOYA

KAI|Onsen Ryokan

Poroto

ShiraoiOnsen,Hokkaido

Tsugaru

OwaniOnsen,Aomori

Akiu

AkiuOnsen,Miyagi

Kinugawa

KinugawaOnsen,Tochigi

Kusatsu

KusatsuOnsen,Gunma

Opening Jun.

Hakone

HakoneyumotoOnsen,Kanagawa

Sengokuhara

SengokuharaOnsen,Kanagawa

Anjin

ItoOnsen,Shizuoka

About KAI

KAI|Onsen Ryokan

Poroto

ShiraoiOnsen,Hokkaido

Tsugaru

OwaniOnsen,Aomori

Akiu

AkiuOnsen,Miyagi

Kinugawa

KinugawaOnsen,Tochigi

Kusatsu

KusatsuOnsen,Gunma

Opening Jun.

Hakone

HakoneyumotoOnsen,Kanagawa

Sengokuhara

SengokuharaOnsen,Kanagawa

Anjin

ItoOnsen,Shizuoka

Ito

ItoOnsen,Shizuoka

Enshu

KanzanjiOnsen,Shizuoka

Alps

OmachiOnsen,Nagano

Matsumoto

AsamaOnsen,Nagano

Temporarily Closed

Okuhida

OkuhidaOnsengo,Gifu

Kaga

YamashiroOnsen,Ishikawa

Tamatsukuri

TamatsukuriOnsen,Shimane

Izumo

IzumoHinomisakiOnsen,Shimane

Nagato

NagatoyumotoOnsen,Yamaguchi

Beppu

BeppuOnsen,Oita

Yufuin

YufuinOnsen,Oita

Aso

SenomotoOnsen,Oita

Unzen

UnzenOnsen,Nagasaki

Kirishima

KirishimaOnsen,Kagoshima

About KAI

RISONARE|Resort hotel

Tomamu

Yufutsu-gun, Hokkaido

Nasu

Nasu,Tochigi

Yatsugatake

Hokuto, Yamanashi

Atami

Atami,Shizuoka

Osaka

Osaka,Osaka

Shimonoseki

Yamaguchi

Opening Dec.

Kohamajima

Taketomi-cho,Okinawa

Guam

Tamuning, Guam

About RISONARE

RISONARE|Resort hotel

Tomamu

Yufutsu-gun, Hokkaido

Nasu

Nasu,Tochigi

Yatsugatake

Hokuto, Yamanashi

Atami

Atami,Shizuoka

Osaka

Osaka,Osaka

Shimonoseki

Yamaguchi

Opening Dec.

Kohamajima

Taketomi-cho,Okinawa

Guam

Tamuning, Guam

About RISONARE

OMO|City Hub hotel

OMO7Asahikawa

Hokkaido

OMO5Otaru

Hokkaido

OMO5Hakodate

Hokkaido

OMO5Tokyo Otsuka

Tokyo

OMO5Tokyo Gotanda

Tokyo

OMO3Asakusa

Tokyo

OMO3Tokyo Akasaka

Tokyo

OMO7Yokohama

Yokohama

Opening Apr.

About OMO

OMO|City Hub hotel

OMO7Asahikawa

Hokkaido

OMO5Otaru

Hokkaido

OMO5Hakodate

Hokkaido

OMO5Tokyo Otsuka

Tokyo

OMO5Tokyo Gotanda

Tokyo

OMO3Asakusa

Tokyo

OMO3Tokyo Akasaka

Tokyo

OMO7Yokohama

Yokohama

Opening Apr.

OMO5Yokohama Bashamichi

Yokohama

Opening Jan.

OMO5Kanazawa Katamachi

Ishikawa

OMO5Kyoto Gion

Kyoto

OMO5Kyoto Sanjo

Kyoto

OMO3Kyoto Toji

Kyoto

OMO7Osaka

Osaka

OMOKansai Airport

Osaka

OMO7Kochi

Kochi

OMO5Kumamoto

Kumamoto

OMO5Okinawa Naha

Okinawa

About OMO

BEB|Unbound Stay

BEB5Tsuchiura

Tsuchiura, Ibaraki

BEB5Karuizawa

BEB5Okinawa Seragaki

Onna-son, Okinawa

About BEB

BEB|Unbound Stay

BEB5Tsuchiura

Tsuchiura, Ibaraki

BEB5Karuizawa

BEB5Okinawa Seragaki

Onna-son, Okinawa

About BEB

LUCY|Mountain

Ozehatomachi

Gunma

About LUCY

LUCY|Mountain

Ozehatomachi

Gunma

About LUCY

Other Unique Lodgings

Tomamu The Tower

Tomamu, Hokkaido

Aomoriya

Aomori

Oirase Keiryu Hotel

Aomori

Bandaisan Onsen Hotel

Bandai

1955 Tokyo Bay

Urayasu, Chiba

Hotel Bleston Court

Karuizawa, Nagano

Iriomote Hotel

Taketomi-cho,Okinawa

KASUKE Tiantai

Tiantai, China

Other Unique Lodgings

Tomamu The Tower

Tomamu, Hokkaido

Aomoriya

Aomori

Oirase Keiryu Hotel

Aomori

Bandaisan Onsen Hotel

Bandai

1955 Tokyo Bay

Urayasu, Chiba

Hotel Bleston Court

Karuizawa, Nagano

Iriomote Hotel

Taketomi-cho,Okinawa

KASUKE Tiantai

Tiantai, China

Surfjack

Honolulu, Hawaii

Daytrip Destinations

TOMAMU Hokkaido

Yufutsu, Hokkaido

UNKAI Terrace

Tomamu, Hokkaido

Tomamu Snow Park

Tomamu, Hokkaido

Nekoma Mountain

Bandai, Tohoku

Mt.T

Minakami, Gunma

Tanigawadake Joch

Minakami, Gunma

Karuizawa Hoshino Area

Karuizawa, Nagano

Picchio

Karuizawa, Nagano

Daytrip Destinations

TOMAMU Hokkaido

Yufutsu, Hokkaido

UNKAI Terrace

Tomamu, Hokkaido

Tomamu Snow Park

Tomamu, Hokkaido

Nekoma Mountain

Bandai, Tohoku

Mt.T

Minakami, Gunma

Tanigawadake Joch

Minakami, Gunma

Karuizawa Hoshino Area

Karuizawa, Nagano

Picchio

Karuizawa, Nagano

BANTA CAFE

Yomitan, Okinawa

Nara Prison Museum

Opening Apr. 2026

Regions

Hoshino Resorts Room Finder