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7.2 / 10 Guest Rating

Komoro Grand Castle Hotel

Kojo 1-1-5, Komoro, jp

Komoro Grand Castle Hotel - main view

About the Property

Mountain Views and Tranquil Surroundings
Escape to a serene retreat at Komoro Grand Castle Hotel, nestled in the picturesque town of Komoro. Enjoy breathtaking mountain views and immerse yourself in the peaceful ambiance that surrounds the property.

Modern Comforts and Amenities
Experience a comfortable stay in our well-equipped rooms featuring air conditioning, private bathrooms, and free WiFi. With added conveniences like a TV and safety deposit box, we ensure a hassle-free and relaxing visit for all our guests.

Convenient Location and Easy Access
Located just a short distance from key attractions like Usui Pass Railway Heritage Park and Karuizawa Station, our hotel offers the perfect blend of tranquility and accessibility. Benefit from complimentary private parking and seamless connectivity to Matsumoto Airport for a stress-free travel experience.

Book your stay at Komoro Grand Castle Hotel now and indulge in a harmonious blend of nature, comfort, and convenience.

Facilities & Amenities

WiFi available
Free WiFi
Parking
Free Parking
Non-smoking rooms
Lift / Elevator
Fax/photocopying
Meeting/banquet facilities
Massage services
Barber/beauty shop

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

This property does not accommodate bachelor(ette) or similar parties. A deposit may be required at the property.

Check Room Availability

1 night · 2 adults

Available Rooms

 Twin Room - Non-Smoking - Photo 1
 Twin Room - Non-Smoking - Photo 2
 Twin Room - Non-Smoking - Photo 3
 Twin Room - Non-Smoking - Photo 4
1/4

Twin Room - Non-Smoking

Offering free toiletries, this twin room includes a private bathroom with a bath, a shower and a hairdryer. The air-conditioned twin room offers a flat-screen TV, a tea and coffee maker, a safe deposit box, yukata as well as mountain views. The unit offers 2 beds.

25 sqm
Sleeps 2
2 Twin bed (90-130 cm wide)
Amenities
Coffee/tea makerShowerSafety deposit boxTVAir conditioningHair dryer

Standard Twin Room With Bathroom And Toilet/Non-Smoking Western Style Twin Bed With Plan No Need To Worry If You Check In Late! Perfect For

Non-refundable
Room Only
20% OFF$128.59

$102.87

Includes taxes & fees

Standard Twin room, Mountain view, Non-smoking [No dinner, breakfast included] Breakfast buffet included! One-night stay with b [Breakfast]

Non-refundable
Breakfast Included
20% OFF$137.58

$110.06

Includes taxes & fees

Standard Twin Room With Bathroom And Toilet/Non-Smoking Western Style Twin Bed With Plan [Standard] Includes Buffet And All-You-Can-Drink!

Non-refundable
Half Board
20% OFF$164.42

$131.54

Includes taxes & fees
Single Room - Photo 1
Single Room - Photo 2
Single Room - Photo 3
1/3

Single Room

Offering free toiletries, this single room includes a private bathroom with a bath, a shower and a hairdryer. The air-conditioned single room offers a flat-screen TV, a tea and coffee maker, a safe deposit box, yukata as well as mountain views. The unit offers 1 bed.

15 sqm
Sleeps 1
1 Twin bed (90-130 cm wide)
Amenities
Coffee/tea makerShowerSafety deposit boxTVAir conditioningHair dryer

Standard Single Room With Bathroom And Toilet/Non-Smoking Western Style Single Bed With Plan No Need To Worry If You Check In Late! Perfect For

Non-refundable
Room Only
20% OFF$92.78

$74.22

Includes taxes & fees

Standard Single room, Mountain view, Non-smoking [No dinner, breakfast included] Breakfast buffet included! One-night stay with b [Breakfast]

Non-refundable
Breakfast Included
20% OFF$101.75

$81.4

Includes taxes & fees

Standard Single Room With Bathroom And Toilet/Non-Smoking Western Style Single Bed With Plan [Standard] Includes Buffet And All-You-Can-Drink!

Non-refundable
Half Board
20% OFF$128.59

$102.87

Includes taxes & fees
Twin Room - Photo 1
Twin Room - Photo 2
Twin Room - Photo 3
1/3

Twin Room

Featuring free toiletries, this twin room includes a private bathroom with a bath, a shower and a hairdryer. The air-conditioned twin room features a flat-screen TV, a tea and coffee maker, a safe deposit box, yukata as well as mountain views. The unit has 2 beds.

25 sqm
Sleeps 2
2 Twin bed (90-130 cm wide)
Amenities
Coffee/tea makerShowerSafety deposit boxTVAir conditioningHair dryer

Standard Twin room, Mountain view, Non-smoking [Room only]No need to worry even if you check in late! Perfect for sightseeing! [Room only]

Non-refundable
Room Only
20% OFF$128.59

$102.87

Includes taxes & fees

Twin Room

Non-refundable
Breakfast Included
20% OFF$161.41

$129.13

Includes taxes & fees

Standard Twin room, Mountain view, Non-smoking A plan with guaranteed high-floor rooms offering a great view of the tranquil st [Breakfast] [Dinner]

Non-refundable
Half Board
20% OFF$164.42

$131.54

Includes taxes & fees

Guest Reviews

7.2
Very Good208 verified reviews
AI Summary

Guests highly rate the friendly staff and frequently praise the good location.

Categories

Cleanliness5.7
Service8.2
Location8.2
Room Quality6.7
Amenities6.2
Value for Money7.7
Food and Beverage7.2
Overall Experience7.7

Select topics to read reviews

H
Hideo62jpJP
Verified booking
solo_traveller
Standard Room
Stayed in Mar 23, 2026

"清潔感の欠如"

3.0

料金が安いのはありがたいが、部屋のユニットバスがカビだらけなのに驚いた。ユニットバスの洗面も水垢だらけで、とても使う気にならない。ここはアルコール飲み放題の夕食バイキングが売りなのだろうが、そんなものよりも、宿としても必要最低条件の清潔感や滞在する安心感を最優先すべきである。経営者は客室に入ったことがないのだろいうが・・・。大浴場の掃除が十分でなく、目地が汚れているのも同様。せっかくいい湯なのに、この地への冒涜である。

Helpful?
H
HideojpJP
Verified booking
solo_traveller
Standard Room
Stayed in Mar 22, 2026

"小諸探索"

7.0

チェックイン、チェックアウト時間に余裕があった。

駅からホテルへの行き方が難しかった。

Helpful?
Y
YurijpJP
Verified booking
solo_traveller
Standard Room
Stayed in Mar 20, 2026

"Very Good"

7.0
Helpful?
E
EijijpJP
Verified booking
solo_traveller
Standard Room
Stayed in Mar 9, 2026

"Exceptional"

9.0
Helpful?
幸美jpJP
Verified booking
couple
Standard Room
Stayed in Mar 8, 2026

"良かった"

10.0

温泉が最高でしたー

各階に喫煙所が無かった事

Helpful?
T
TORUjpJP
Verified booking
couple
Standard Room
Stayed in Mar 7, 2026

"Very Good"

7.0
Helpful?
S
SASURAI555jpJP
Verified booking
solo_traveller
Standard Room
Stayed in Mar 1, 2026

"Excellent"

8.0
Helpful?
R
ryoutajpJP
Verified booking
extended_group
Standard Room
Stayed in Feb 25, 2026

"Exceptional"

10.0
Helpful?
A
AyakofrFR
Verified booking
solo_traveller
Standard Room
Stayed in Jan 24, 2026

"Bien"

7.0

Onsen

Comme j’ai passé 5 nuits, le buffet du soir était toujours le même.

Helpful?
M
MinorujpJP
Verified booking
solo_traveller
Standard Room
Stayed in Jan 20, 2026

"Excellent"

8.0
Helpful?