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Sasanoyu

3.0 star property

Choose dates to view prices

Sasanoyu provides amenities, such as an indoor public bath (no minerals) and a garden. For some rest and relaxation, visit the 24-hour public bath. Guests can connect to free in-room WiFi.

Reviews

8.0 out of 10
Very good

Popular amenities

  • Parking included
  • Free Wi-Fi
  • Breakfast available
The current price is HK$380
HK$418 total
21 Jun - 22 Jun

Room options

Available filters for rooms
Showing 2 of 2 rooms

View all photos for Basic Twin Room, Mountain View

Free WiFi

Basic Twin Room, Mountain View

  • Mountain view
  • 172 sq ft
  • 1 bedroom
  • Sleeps 2
  • 2 Single Futons
  • Free Wi-Fi

View all photos for Comfort Quadruple Room, Mountain View

Free WiFi

Comfort Quadruple Room, Mountain View

8.0 out of 10
Very good
(2 reviews)
  • Mountain view
  • 172 sq ft
  • 1 bedroom
  • Sleeps 4
  • 4 Single Futons
  • Free Wi-Fi
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About the area

Located in Katashina, Sasanoyu is in the mountains. Oigami Onsen and Snow Pal Ogunahotaka Ski Area are worth checking out if an activity is on the agenda, while those looking for area attractions can visit Hanasakunoyu and Shirane Fish Farm. Spa Resort Yuniiku and Tanbara Lavender Park are also worth visiting. Spend some time exploring the area's activities, including skiing, fishing and snowboarding. Visit our Katashina travel guide
Map
535 Hataya, Katashina, Gunma, 378-0407

What's nearby

  • Oigami Onsen
    Oigami Onsen
    18 min drive - 8.4 km
  • Hanasakunoyu
    6 min drive - 4.4 km
  • Snow Pal Ogunahotaka Ski Area
    13 min drive - 8.8 km
  • Hotakabokujo Ski Area
    15 min drive - 10.8 km
  • Fukiwarenotaki Fall
    16 min drive - 5.7 km

Getting around

  • Kamimoku Station
    37 min drive

Restaurants

  • ラ・セゾン
    15 min drive
  • カントリーチャイルド
    13 min drive
  • CAFEめし屋 ごはんじょう
    10 min drive
  • かたしな食堂
    6 min drive
  • カフェラウンジ モンブラン
    15 min drive

About this property

Sasanoyu

  • Ryokan in the mountains
  • Sasanoyu provides amenities, such as an indoor public bath (no minerals) and a garden. For some rest and relaxation, visit the 24-hour public bath. Stay connected with free in-room WiFi.
  • Other perks at this ryokan include:
    • Free self-parking
    • Japanese breakfast (surcharge), barbecues and free newspapers
    • A nature reserve
  • Room features
  • All guest rooms at Sasanoyu offer amenities, such as free WiFi.
  • Other amenities include:
  • Wardrobes/cupboards and heating

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  • Dryer
  • Parking included
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
  • Available in some public areas: Free WiFi

Parking and transport

  • Free uncovered self parking on site
  • Limited on-site self parking

Food and drink

  • Weekend Japanese breakfast available 7:00 AM to 10:00 AM for a fee: JPY 1,000 per person
  • Tea service

Conveniences

  • Free newspapers in lobby
  • Limited-hour front desk
  • Lockers

Outdoors

  • Barbecue grill
  • Garden
  • In a nature reserve
  • In the mountains
  • Picnic area

Spa

  • 24-hour public bath
  • Public indoor bath (no minerals)
  • Public indoor mineral hot springs (onsen)
  • Public outdoor bath (no minerals)
  • Public outdoor mineral hot springs (onsen)
  • Separate men/women areas in public bath
  • Yukata (Japanese robes)

Accessibility

  • No lift

More

  • Designated smoking areas

Room amenities

Entertainment

  • TV

More

  • Geta (wooden sandals)
  • Heating

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: 8:00 PM
Late check-in subject to availability
Late check-in fee: JPY 1000 for check-in between 8:00 PM and 11:00 PM

Check-out

Check-out before 11:00 AM

Special check-in instructions

The front desk is open daily from 11:00 AM - 8:00 PM
Front desk staffed during limited hours
If you are planning to arrive after 8:30 PM please contact the property in advance using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools

Access methods

Front desk (limited hours)

Pets

Pets not allowed

Children and extra beds

Children are welcome

Payment types at the property

Important information

Optional extras

  • Fee for Japanese breakfast: from approximately JPY 1000 per person
  • Late check-in fee: JPY 1000 for check-in between 8:00 PM and 11:00 PM

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

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
Guests must contact this property in advance to reserve access to the public bath facility
This property accepts credit cards; cash is not accepted
Safety features at this property include a fire extinguisher

We should mention

This property does not have any lifts
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
Guests with tattoos are welcome to use the on-site public bathing facilities

Frequently asked questions

Is Sasanoyu pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Sasanoyu?

As of 14 Jun 2026, prices found for a 1-night stay for 2 adults at Sasanoyu on 21 Jun 2026 start from HK$380, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Sasanoyu?

Self-parking is free at this property.

What time is check-in at Sasanoyu?

Check-in start time: 3:00 PM; check-in end time: 8:00 PM. Late check-in is available from 8:00 PM to 11:00 PM for a fee of JPY 1000.

What time is check-out at Sasanoyu?

Checkout is at 11:00 AM.

Where is Sasanoyu located?

Situated in the mountains, this ryokan is 2.2 mi (3.6 km) from Hanasakunoyu and 2.7 mi (4.3 km) from Fukiwarenotaki Fall. Oigami Onsen and Snow Pal Ogunahotaka Ski Area are also within 6 miles (10 km).

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Reviews

Sasanoyu Reviews

8.0

Very good

8.6

Cleanliness

8.4

Amenities

7.6

Staff & service

8.4

Property conditions & facilities
Rating 10 - Excellent. 4 out of 13 reviews
Rating 8 - Good. 5 out of 13 reviews
Rating 6 - Okay. 4 out of 13 reviews
Rating 4 - Poor. 0 out of 13 reviews
Rating 2 - Terrible. 0 out of 13 reviews

Reviews

Verified

8/10 Good

Kitashi

Liked: Cleanliness, staff & service, property conditions & facilities
温泉は日帰りで何度か入っていてとても良いのは知っていました。 宿泊して夜日帰り入浴者が居なくなって自分だけで貸切状態でゆっくり温泉を堪能させて頂きました。朝温泉に入れないのは残念でした。
Stayed 1 night in Jun 2026
Verified

6/10 Okay

Hiroomi

昔ながらの旅館という感じでした。 温泉温度はぬるかったです。
Stayed 1 night in May 2026
Verified

8/10 Good

takuo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
スタッフの方の感じが良く、リーズナブルな値段だが、立派な温泉風呂もある 部屋にトイレ、洗面台はない、シンプルな造りではある
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

SATOSHI

Liked: Cleanliness, property conditions & facilities
接客もよく快適に過ごせました。
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Takahiro

Liked: Cleanliness, amenities, property conditions & facilities
スタッフの方々がとても親切でした！ 土日はカフェメニューも楽しめるとのことで、次回宿泊の際は利用しようと思う。 日帰り入浴もできるので、スキー場帰りや地元の方の利用も多い。
Stayed 6 nights in Jan 2026
Verified

6/10 Okay

梨

Liked: Cleanliness, amenities
外は風邪ひきそうになるくらいぬるいので内湯とシャワーで温まる必要があります。飲める温泉のようでペットボトルなどで汲んで持って帰れるそうです。飲める温泉は柔らかい口当たりで美味しかったです。
Stayed 1 night in Nov 2025
Verified

8/10 Good

MITSUHARU

Stayed 1 night in Apr 2026
Verified

10/10 Excellent

takashi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 1 night in Mar 2026
Verified

6/10 Okay

Rie

Stayed 1 night in Feb 2026
Verified

8/10 Good

osamu

Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Shunichiro

Stayed 1 night in Jan 2026