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Hotel Platon Annex Green Plaza

Property class: 3

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Photo gallery for Hotel Platon Annex Green Plaza

A swimming pool with tiled walls and a window.
A hotel room with a checkered floor, two floral-patterned beds, a desk with a chair, a television, and a door with a lock.
A restaurant with round tables and chairs, a counter, and a wall with artwork.
A multi-story building with signage indicating it is a hotel.
A reception desk with informational pamphlets, a Wi-Fi sign, and a hand sanitizer dispenser.

Reviews

7.0 out of 10
Good

Popular amenities

  • Parking included
  • Restaurant
  • Air conditioning
  • Breakfast available
  • Laundry
  • Housekeeping

Explore the area

View in a map
2-22-9, Kamiyamadaonsen, Chikuma, Nagano, 389-0821
  • Place, Nishizawa Piggy Bank Museu
    ‪3 min walk‬
  • Place, Joyama Historic Park and Arata-Jo Mountain Castle
    ‪17 min walk‬
  • Place, Zenko-ji Temple
    ‪39 min drive‬
  • Airport, Matsumoto (MMJ-Shinshu - Matsumoto)
    ‪81 min drive‬

Room options

View all photos for Queen room, Smoking ([Scenic Twin Room] Semi-double bed with a width of 120cm)

A hotel room with a bed, a chair, a desk, a lamp, and a mirror.

Queen room, Smoking ([Scenic Twin Room] Semi-double bed with a width of 120cm)

  • Sleeps 3
  • 1 Queen Bed

View all photos for Semi-double room, Mountain view, Smoking (Spacious and comfortable 120cm wide bed.)

A bedroom with a desk, chair, lamp, and a floral bedspread.

Semi-double room, Mountain view, Smoking (Spacious and comfortable 120cm wide bed.)

  • Sleeps 3
  • 1 Double Bed

View all photos for Twin room, River view, Smoking ([View]120cm wide semi-double bed)

Two single beds with floral bedding, a bedside table with a lamp, and a chair in a hotel room.

Twin room, River view, Smoking ([View]120cm wide semi-double bed)

  • Sleeps 3
  • 1 Double Bed

View all photos for Economy Single Room

A hotel room with a bed, a desk, a chair, a window with curtains, and a lamp.

Economy Single Room

  • 1 bedroom
  • Sleeps 1
  • 1 Large Twin Bed

About the neighborhood

Chikuma

Hotel Platon Annex Green Plaza places you next to Nishizawa Piggy Bank Museu and within a mile (2 km) of Joyama Historic Park and Arata-Jo Mountain Castle. This 39-room, 3-star hotel welcomes guests with conveniences like a restaurant, free self parking, and dry cleaning/laundry services.

What's nearby

  • Nishizawa Piggy Bank Museu - 3 min walk - 0.2 miles
  • Joyama Historic Park and Arata-Jo Mountain Castle - 17 min walk - 0.9 miles
  • Nagano Olympic Stadium - 24 min drive - 10.1 miles
  • Chausuyama Zoo - 28 min drive - 11.6 miles
  • Zenko-ji Temple - 39 min drive - 16.6 miles

Getting around

  • Chikuma Obasute Station - 7 min drive
  • Shinshu - Matsumoto Airport (MMJ) - 64 min drive

Restaurants

  • ‪喜多方ラーメン坂内小法師 更埴店 - ‬11 min drive
  • ‪Vino Della Gatta Sakaki - ‬7 min drive
  • ‪さんまろん - ‬4 min drive
  • ‪新中国料理川香菜房 3号店 - ‬18 min walk
  • ‪温泉の駅 澄銀 - ‬7 min walk

About this property

Hotel Platon Annex Green Plaza

Hotel Platon Annex Green Plaza features free WiFi in public areas, microwave in a common area, and laundry facilities. If you drive, take advantage of free parking. Front-desk staff can answer questions 24/7, and assist with luggage storage, dry cleaning/laundry, and securing valuables. This hotel also has a vending machine.
For entertainment, guests can expect to find flat-screen TVs. Bathrooms have hair dryers, free toiletries, and slippers. Refrigerators are also included.

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Property amenities

Internet

  • Available in some public areas: Free WiFi

Parking and transportation

  • Free self parking on site

Food and drink

  • Daily buffet breakfast available 7:00 AM to 9:00 AM for a fee: JPY 1,080 per person
  • A restaurant

Family friendly

  • In-room refrigerator
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Shared microwave
  • Vending machine

Guest services

  • Dry cleaning/laundry service
  • Housekeeping (daily)

More

  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Free toiletries
  • Hair dryer
  • Shower/bathtub combination
  • Slippers
  • Towels provided

Entertainment

  • Flat-screen TV

Food and drink

  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Heating (climate-controlled)

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: 5:00 AM
Minimum check-in age: 18

Check-out

Check-out before 10:00 AM

Special check-in instructions

Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
This property's breakfast is served at a nearby hotel, located 10 meters away.

Access methods

Staffed front desk

Pets

  • This property doesn't allow pets

Important information

Fees

  • A city tax may be collected at the property. The city tax ranges from JPY 100–10,000 per person, per night based on the nightly room rate. Please note that further exemptions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.

These are all of the charges provided to us by the property.

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • Fee for buffet breakfast: approximately JPY 1080 per person

This list may not be comprehensive. Fees and deposits might 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
This property accepts cash
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
  • Check-in: 3:00 PM—-5:00 AM
  • Check-out: 10:00 AM
  • Minimum check-in age: 18
The front desk is open 24 hours a day. Driving? This property offers free parking.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts cash.

Additional information about polices, regulations, and more:

  • As required by the Japanese Ministry of Health, Labour, and Welfare, all international visitors must submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Also, it's required that lodging proprietors photocopy the passports of all registering guests and keep the photocopy on file.

Property is also known as

Platon Annex Green Plaza
Hotel Platon Annex Green Plaza Hotel
Hotel Platon Annex Green Plaza Chikuma
Hotel Platon Annex Green Plaza Hotel Chikuma

Frequently asked questions

Are free cancellation options available at Hotel Platon Annex Green Plaza?

Hotel Platon Annex Green Plaza provides free cancellation on select room rates. If you'd like to learn more, take a look at the cancellation policy on our site.

What's there to do close to Hotel Platon Annex Green Plaza?

This hotel is located in Chikuma, just steps from Nishizawa Piggy Bank Museu. You'll also find Joyama Historic Park and Arata-Jo Mountain Castle and Obasute Rice Terraces within a short drive.

Is there parking available at Hotel Platon Annex Green Plaza?

Yes, self parking is offered for free at the hotel.

Does Hotel Platon Annex Green Plaza feature a casino at the property?

No, Hotel Platon Annex Green Plaza doesn't have a casino.

Is there an indoor pool at Hotel Platon Annex Green Plaza?

No, there is no indoor pool at this hotel.

Is Hotel Platon Annex Green Plaza a good place to stay for couples?

Couples staying at this hotel will appreciate amenities like slippers as well as a restaurant and a 24-hour front desk.

Are there hot tubs at Hotel Platon Annex Green Plaza?

No, this hotel doesn't have a spa tub.

Does Hotel Platon Annex Green Plaza have a restaurant with a breakfast menu?

Yes, Hotel Platon Annex Green Plaza serves buffet breakfast each morning for a surcharge from its restaurant.

Does Hotel Platon Annex Green Plaza allow pets to stay free of charge?

No, pets aren't allowed at Hotel Platon Annex Green Plaza.

Are there connecting rooms at Hotel Platon Annex Green Plaza?

No, this hotel doesn't feature connecting guestrooms.

How close is the airport from Hotel Platon Annex Green Plaza?

The closest major airport to Hotel Platon Annex Green Plaza is Shinshu - Matsumoto Airport (MMJ), which is about 24.8 mi away.

Are there rooms with balconies at Hotel Platon Annex Green Plaza?

No, there aren't any guestrooms with balconies at Hotel Platon Annex Green Plaza.

Hotel Platon Annex Green Plaza Reviews

Reviews

7.0

Good

Rating 10 - Excellent. 7 out of 39 reviews
Rating 8 - Good. 10 out of 39 reviews
Rating 6 - Okay. 16 out of 39 reviews
Rating 4 - Poor. 6 out of 39 reviews
Rating 2 - Terrible. 0 out of 39 reviews

6.6/10

Cleanliness

7.4/10

Staff & service

6.6/10

Amenities

6.4/10

Property conditions & facilities

Reviews

Verified review

6/10 Okay

Oyu

アネックスでの宿泊でしたので、チェックイン、チェックアウト、入浴、食事などすべて道路を渡って本館に行かなければなりません。それが不便なところです。
Stayed 1 night in Mar 2026
Verified review

6/10 Okay

SHUNJI

古さはあったが まあ、おちつけました。 トイレの流し音がデカく ウォシュレット装備無かった。
Stayed 1 night in Oct 2025
Verified review

10/10 Excellent

??

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
とても良かったです。
Stayed 2 nights in Sep 2025
Verified review

4/10 Poor

Junichiro

Liked: Staff & service
Disliked: Property conditions & facilities
スタッフの対応は非常に良かったですが、施設が全体的に古く、もう少しきれいだったら良かったと思います。
Stayed 1 night in Jul 2025
Verified review

10/10 Excellent

Shuiti

Liked: Cleanliness, property conditions & facilities
良かった。
Stayed 1 night in May 2025
Verified review

6/10 Okay

Shuiti

受け付けが解りにくいがスタッフさんは明るく良かったです。
Stayed 2 nights in May 2025
Verified review

8/10 Good

mad

Liked: Cleanliness, staff & service
バイクでの1泊ツーリングで利用させていただきました。 【よかった点】 ・屋根付きの駐車場にバイクが停められたので夜中に天気が悪くなってもバイクの心配せずに済みました。 ・温泉があるので足を伸ばして入浴し、疲れを癒すことができたのはとてもありがたかったです。 【少し残念だった点】 ・温泉の湯温が少しぬるく、もう少し温かかったらもっと気持ちよかったと思います。 ・歩いて行ける距離にコンビニはないため、バイクや車で買い出しにいく必要があります。
Stayed 1 night in Sep 2024
Verified review

8/10 Good

Tomoko

Liked: Staff & service
２３時過ぎに大浴場へ行きました。床一面髪の毛等が落ちていたのを、宿泊客が掃除してました。ホテル側は張り紙等をし利用者に掃除をお願いする、利用者も後の人のことを考えてコロコロを使うなり髪の毛を捨てるなりしてほしい。
Stayed 1 night in Aug 2024
Verified review

6/10 Okay

Yasumasa

リーズナブルで温泉があるので、リピーターしてます。
Stayed 1 night in Mar 2023
Verified review

6/10 Okay

Yoshiko

Liked: Staff & service, amenities
グリーンプラザに泊まりました 価格はお手頃なので施設は古くウォシュレットは無かったですが排水溝等はきれいでした タオルはカピカピで薄かったです 温泉街のためかシャワーのお湯の湯量が豊富で暑かったです 本館の大浴場も朝のお風呂の掃除時間まで入れるそうです
Stayed 1 night in Oct 2021
Verified review

4/10 Poor

Verified traveler

Disliked: Cleanliness, amenities, property conditions & facilities
In our three hotel rooms, the piping at the bottom of the sinks drained into open drains, which caused the hotel rooms to smell pretty awful (like sewage). There was also mold in the bathroom and the air conditioner vents were covered with grime and dust. I don't recommend staying here - spend the extra money to stay at the Route Inn down the road from this hotel.
Stayed 1 night in Jul 2021
Verified review

4/10 Poor

TATSUJI

Disliked: Cleanliness, property conditions & facilities, room comfort

値段相応でしょうか。

本館の離れになるのですが、明らかに昔のラブホテルですかね。 部屋も清潔感は無く、何しろ温泉の浴槽の床がぬめぬめで、掃除している感じはない気がしました。 全般的に、とても不潔な感じが否めません。 唯一の利点は、バイクで行きましたので、屋根下駐車場に停められた点でしょうか。 ライダーで、あまり清潔感にこだわりの無い方であれば、お勧めできるかもです。 一般の方は、再考なさった方が宜しいかと思います。
Stayed 1 night in May 2021
Verified review

10/10 Excellent

Verified traveler

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
部屋が二手に分かれていて、思ったよりも広くて快適だった。 駐車場はグリーンホテルと向かいのプラトンホテルの2つあり、空いてなければ向かいに停められるので助かった。 それと今回はチェックインが遅くなったのでプラトンホテルの方に泊まったが、チェックインはどちらのホテルでもプラトン側のようである。 サービスは良く、値段の割に広く快適な部屋であった。
Stayed 1 night in May 2021
Verified review

6/10 Okay

Verified traveler

Disliked: Cleanliness, property conditions & facilities, room comfort

古いが快適

設備は古いですが、値段相応です
Stayed 1 night in Mar 2021
Verified review

6/10 Okay

アキバ王

Liked: Staff & service
非常に古く、ざ・ビジネスホテルではあるが、近隣にあるグループホテルの温泉にも無料で入れるため、温泉好きには良い。この値段で朝食もつくので、まあ、良いのではないでしょうか。
Stayed 1 night in Sep 2020
Verified review

10/10 Excellent

yoshitaka

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

場所が良い

温泉街ないにあり、立地条件も良かったと思います。
Stayed 1 night in Feb 2020
Verified review

6/10 Okay

Verified traveler

Liked: Staff & service
This is not the ritz, but it was definitely worth what we paid for it. It is pretty far from everything, the rooms are old and dirty, but the customer service was amazing!! I'd stay here again just because of the guy at the front desk. When we discovered a leak in our room, he moved us to another with no questions asked. Unfortunately, the room he moved us to smelled like something died in the drain, but we decided not to complain, which is on us. I am sure he would have taken care of us if we had.
Stayed 2 nights in Feb 2020
Verified review

4/10 Poor

Verified traveler

Disliked: Cleanliness, staff & service, amenities, property conditions & facilities
不潔なところがあった。 スタッフの対応があまり良くなかった。 次回も利用したいとはあまり思わないです。
Stayed 1 night in Dec 2019
Verified review

6/10 Okay

Verified traveler

Liked: Staff & service
Disliked: Property conditions & facilities
値段成りですから安く泊まる分には問題はありません。一般的なホテルのサービスや設備を求めるならば、そちらにどうぞ。但し、提携？系列？の温泉施設が利用できるのは良かった。時間制限が無ければもっと良い。ホテルとは関係ありませんが近くの飲食店が軒並み休みだったのは参ったｗ
Stayed 1 night in Oct 2019
Verified review

6/10 Okay

ヤスタカ

Liked: Staff & service
Stayed 1 night in Feb 2025
Verified review

4/10 Poor

??

Stayed 1 night in Mar 2025
Verified review

8/10 Good

りょうすけ

Stayed 1 night in Nov 2024
Verified review

8/10 Good

としあき

Stayed 1 night in Nov 2024
Verified review

6/10 Okay

Nobuyuki

Disliked: Property conditions & facilities
Stayed 1 night in Nov 2024
Verified review

8/10 Good

yoshida

Stayed 1 night in Sep 2024