Exterior
Front desk
Guest room
Public Bath
Meal
79 photos

Kusatsu Onsen Aeru Yado Takamatsu

Gunma Prefecture／Kusatsu Onsen
¥27,700～
No meals ; 2 peopleTax included¥25,001〜
(USD 156.70)

Blending Japanese and Western styles, a modern Japanese Hotel with balconies in every room.

The new building of "Joyful Property Takamatsu" located in Kusatsu Onsen, Gunma Prefecture, has opened. A modern-style space with the concept of blending Japanese and Western elements. Located within a 1-minute walk to the main building, about a 1-minute walk to Otakinoyu, and about a 5-minute walk to Yubatake. We will assist in providing joy and memorable experiences for our guests.

4.09(65)
  • Escape from everyday life

    Upon arrival at the Accommodation, a female staff member greeted us with a gentle smile and warm hospitality, making it a wonderful memory. We were also very satisfied with the welcome drink service, which included coffee and a small Danish pastry.

    メイタカコ 5/14/2026
  • Fully satisfied with the Room, Onsen, and meals

    The Room was clean, the Onsen was relaxing, and the food quality was excellent—we truly enjoyed our stay. We would love to return again.

    ゲスト 5/11/2026

Facilities and Services

See All
  • Hot spring
  • Accessibility
Open-air bath / Free-flowing hot spring / Large public bath / Sauna / Ganbanyoku (rock bathing)
IN15:00～19:00
OUT11:00
Number of rooms23 rooms
PetNot allowed
Your childPermitted

Photo

See All
Modern Japanese-style Twin Room
Modern Japanese-style Twin Room
  • Japanese-Western room
  • 19.5㎡
  • Capacity 1~3 people

[No Meals Included] Late Check-in Until 9 PM! Enjoy a Simple and Flexible Stay <No Meals Provided>

IN 15:00～21:00
OUT 11:00
¥27,700～
No meals ; 2 peopleTax included¥25,001〜
(USD 156.70)

【1 night with breakfast】Late check-in until 9 PM! Convenient plan for sightseeing!＜No dinner included＞

IN 15:00～21:00
OUT 11:00
¥31,000～
Breakfast included ; 2 peopleTax included¥27,980〜
(USD 175.37)
【Saiun・Souten】Modern Japanese-style room with open-air bath
【Saiun・Souten】Modern Japanese-style room with open-air bath
  • Japanese-Western room
  • 24.5㎡
  • Capacity 1~3 people

[No Meals Included] Late Check-in Until 9 PM! Enjoy a Simple and Flexible Stay <No Meals Provided>

IN 15:00～21:00
OUT 11:00
¥64,900～
No meals ; 2 peopleTax included¥58,576〜
(USD 367.15)

【1 night with breakfast】Late check-in until 9 PM! Convenient plan for sightseeing!＜No dinner included＞

IN 15:00～21:00
OUT 11:00
¥68,200～
Breakfast included ; 2 peopleTax included¥61,555〜
(USD 385.82)
【玲瓏】Modern Japanese-style special room with two open-air baths
【玲瓏】Modern Japanese-style special room with two open-air baths
  • Japanese-Western room
  • 29.5㎡
  • Capacity 1~3 people

[No Meals Included] Late Check-in Until 9 PM! Enjoy a Simple and Flexible Stay <No Meals Provided>

IN 15:00～21:00
OUT 11:00
¥83,800～
No meals ; 2 peopleTax included¥75,630〜
(USD 474.04)

【1 night with breakfast】Late check-in until 9 PM! Convenient plan for sightseeing!＜No dinner included＞

IN 15:00～21:00
OUT 11:00
¥87,100～
Breakfast included ; 2 peopleTax included¥78,611〜
(USD 492.73)

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Introduction of the Accommodation

Exterior
Exterior
Entrance
Lobby/Front desk
Terrace
Exterior
Exterior

Exterior

A modern Japanese-style hotel with all rooms featuring balconies, the new building 'Property Harmony Takamatsu' has grandly opened.

Located in Kusatsu Onsen, Gunma Prefecture, the newly opened annex of "Yorokobi no Yado Takamatsu" offers a modern space blending Japanese and Western styles. The property is conveniently situated within a 1-minute walk to the main building, about a 1-minute walk to Otaki no Yu, and approximately a 5-minute walk to Yubatake. We are dedicated to helping our guests create joyful and memorable experiences.

【玲瓏】Modern Japanese-style special room with two open-air baths
【玲瓏】Modern Japanese-style special room with two open-air baths
【玲瓏】Modern Japanese-style special room with two open-air baths
【玲瓏】Modern Japanese-style special room with two open-air baths
【玲瓏】Modern Japanese-style special room with two open-air baths

【玲瓏】Modern Japanese-style special room with two open-air baths

Modern Japanese-style rooms with balconies in all rooms.

Modern Rooms blending Japanese and Western styles. Rooms with open-air baths are available, allowing you to relax comfortably in your private space. Enjoy moments of relaxation in a setting that combines Japanese and Western elements. All Rooms on the 4th floor feature open-air baths. On the rooftop terrace, you can enjoy an open-air bath sourced from the "Yubatake" hot spring while taking in the views of Kusatsu's mountains and townscape.

Our hot spring source, "Yubatake"
Open-air bath
Open-air bath
Public Bath
Our hot spring source, "Yubatake"
Our hot spring source, "Yubatake"
Open-air bath

Open-air bath

Onsen sourced from the spring of "湯畑"

Among the many Kusatsu Onsen, we draw from the "Yubatake" source, considered the highest quality. Characterized by its strong acidity, high efficacy, and powerful sterilizing properties, with a natural flow rate of over 32,000 liters per minute, it is the best in Japan.

Meal example
We offer freshly baked highland bread.

Breakfast is served at the café/lounge 'Rin' on the 1st floor, featuring freshly baked homemade bread and a half-buffet using local ingredients.

Meal example
Please enjoy dinner at our sister hotel, just a one-minute walk away.

Dinner will be prepared at the dining area of our sister property, 'Joyful Inn Takamatsu,' just a one-minute walk away. Please enjoy the Kaiseki cuisine featuring Joshu Wagyu beef.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Facilities & Services
    Facilities & Services
  • Meal
    Meal

Notice from the Accommodation

  • Aeru Accommodation Takamatsu Exterior

    Announcement of Low-Allergen Meal Service

    Thank you for your continued support of Accommodation Aeru Takamatsu.

    Starting from Tuesday, September 1, 2025,
    we will be changing the meal provision method for guests with allergies to the 28 specified allergenic ingredients.

    For guests requesting food allergy accommodations,
    we will provide a low-allergen menu that excludes the 28 specified allergenic ingredients.

    For details on requesting a low-allergen menu, please refer to our official website.

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS / Debit card
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
Room service
Not available
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • ○ Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • ○ Yukata
  • × Nightwear
  • × Bathrobe
  • ○ Slippers
  • × facial cleanser
  • × Toner
  • × Lotion
  • × Makeup remover
  • × Cotton swab
  • × Cotton
  • × Clothing deodorizing spray
  • ○ Refrigerator
  • × Minibar
  • ○ Electric kettle
  • ○ Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • × Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • × Satellite broadcasting
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
Facilities and Features
  • ○ Hot spring
  • × Rooms with open-air baths available
  • ○ Open-air bath
  • ○ Free-flowing hot spring
  • ○ Large public bath
  • × Private bath
  • ○ Sauna
  • ○ Ganbanyoku (rock bathing)
  • × Within a 5-minute walk from the station
  • × Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • × Spa facility
  • × Fitness
  • × Free shuttle service
  • × Shuttle Service (Paid)
  • × Room service
  • × Room Service Available 24 Hours
  • ○ Barrier-free
  • × Childcare services
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
15:00~10:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
Operating hours: 15:00～0:00 / 4:00～10:00 (gender alternation)
Open-air bath
The number of Open-air bath
2
Business Hours
15:00~10:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
None
Additional Information
100% natural hot spring
Remarks
Operating hours: 15:00～0:00 / 4:00～10:00 (gender alternation)
Spring quality and benefits

Sulfate chloride Onsen

Bruising, cold sensitivity, fatigue recovery

※Regarding the notation of "Gensen Kakenagashi"
In some facilities, heating or adding water for temperature adjustment may be performed. Additionally, please note that in some parts of the facility, the hot spring water may not be free-flowing from the source. For more details, please contact each facility.

SaunaAvailable
Hot stone spaAvailable

Reviews

Overall Score
4.09
(65)
  • Rooms & Amenities
    4.06
  • Facility
    4.02
  • Hospitality & Service
    4.20
  • Meals
    4.05
  • Onsen & Bath
    4.12
  • Satisfaction
    4.08

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Gunma Prefecture290-14 Kusatsu, Kusatsu-machi, Agatsuma-gun
TEL：+81-279-82-1591

Approximately 30 minutes by local bus from JR Agatsuma Line Naganohara-Kusatsuguchi Station
Tokyo:
By train: Take the limited express from Ueno Station to Naganohara-Kusatsuguchi Station, then take the JR bus to Kusatsu Onsen (25 minutes)
By car: About 108 km from Nerima IC on the Kan-Etsu Expressway to Shibukawa-Ikaho IC, then about 60 km on Route 145 towards Naganohara

Tokyo:
By train: Take the Nagano Shinkansen from Tokyo Station to Karuizawa Station, then take the bus to Kusatsu Onsen (70 minutes)
By car: About 169 km from Nerima IC on the Kan-Etsu Expressway via Fujioka JCT to Joshin-etsu Expressway, then about 57 km from Usui-Karuizawa IC on Route 146 towards Naganohara

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
15 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
UnavailableShuttle Service available (conditions apply)
※ Please contact us upon your arrival at the Kusatsu Onsen bus terminal.

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