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- Galaxy Legend Shining Sky Inn Ten no Maru
Galaxy Legend Shining Sky Inn Ten no Maru
Aichi Prefecture/MikawaA stunning property offering panoramic views of Mikawa Bay, a star-filled sky, and the nightscape of Gamagori city.
A luxurious hideaway perched atop the mountains of Gamagori, perfect for creating wonderful memories for couples and families alike. Enjoy the liberating open-air bath at an altitude of 380 meters, and the panoramic views from every room, offering a stunning starry sky and the nightscape of Gamagori city. For dinner, indulge in luxurious ingredients that Aichi is proud of, such as Ise lobster, abalone, and Kuroge Wagyu beef, accompanied by the night view visible from the dining area. The property also features a spacious large public bath, allowing you to enjoy a special moment away from the hustle and bustle of daily life. In addition to the night view, the beautiful scenery of Mikawa Bay, which changes from morning to evening, will add color to your Gamagori trip. How about spending a special moment on your special day at the commemorative Stays Amanomaru?
The price, service, and facilities were all very satisfying. We visited with our 3-year-old son and used the private bath for 45 minutes, which offered an amazing view. It made us strongly want to visit again. The room we stayed in did not have a bath or shower, and some amenities were paid as mentioned beforehand, so we had no complaints during our stay. The service was excellent, and we are very happy to have found such a great accommodation.
おおーいし 6/23/2025I stayed during the Obon period to relax and unwind. I booked a room with an open-air bath, where I enjoyed soaking multiple times while overlooking Mikawa Bay. Although the weather was cloudy and I couldn't see the stars, the night view of Gamagori City was beautiful. I could even spot the Shinkansen passing by and boats at the racecourse. The great feature of this open-air bath is that there’s a space opposite the bathtub where you can lie down, allowing for a therapeutic experience of alternating between soaking in hot water and resting. I also visited the rooftop open-air bath, but it was only slightly larger than the one in my room, so I found my room's bath more than sufficient. The meals were delicious, and staff were well-trained, making my stay very pleasant. Highly recommended for those looking to refresh themselves!
GarageBand 8/14/2025
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
- Spa facility
| IN | 15:00~18:00 |
|---|---|
| OUT | 10:00 |
| Number of rooms | 37 rooms |
| Pet | Not allowed |
| Your child | Permitted |
Photo
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Introduction of the Accommodation

From the deck, enjoy the breathtaking view of Mikawa Bay. Delight in the changing scenery from morning to night.

Room
The perfect moment to relax away from everyday life with a night view and Onsen.




Our open-air bath uses Gamagori Natural Onsen "Bihaku-sen". Please relax and enjoy your time.

We invite you to savor the beautifully and vibrantly presented delights of your journey, crafted with care and served in a relaxed and harmonious setting.

The stars in the sky shine brightly, filling the night sky. The stars on the ground sparkle like jewels scattered below. The mansion stands as if it is flying between them. It is like a spaceship traveling through the galaxy.
Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | A Hot Spring Tax of 150 yen per adult will be charged separately. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You can stay. |
| Room service | Not available |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | Available The treatment will be conducted in the spa room
■ Business hours (irregular holidays) 16:00 ~ last reception at 21:00
Same-day cancellations will incur a Cancellation Fee 《100% of the fee》.
※ Advance Reservation is required.
※ Typically operated by one staff member. |
| Fitness gym | None |
| Public Bath |
|
| Open-air bath |
|
| Private bath |
|
| Room with Open-Air Bath |
|
| Spring quality and benefits | Simple alkaline Onsen (Low-tonicity alkaline Onsen) Neuralgia, muscle pain, joint pain, joint stiffness, motor paralysis, frozen shoulder, bruises, chronic digestive disorders, hemorrhoids, cold sensitivity, post-illness recovery, fatigue recovery, health promotion. |
| Sauna | None |
| Hot stone spa | None |
Reviews
- Rooms & Amenities3.44
- Facility3.32
- Hospitality & Service3.60
- Meals3.75
- Onsen & Bath3.48
- Satisfaction3.52
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Aichi Prefecture10, Ogi, Tōmine, Kota Town, Nukata District
TEL:+81-564-62-1751
Access by Train
Get off at JR Gamagori Station, and take a taxi from either the North or South Exit (approximately 20–25 minutes).
Additionally, we offer a free Shuttle Service by bus with prior Reservation.
■ Osaka (Shinkansen 60 minutes) → Nagoya (JR Tokaido Main Line 40 minutes) → Gamagori
■ Tokyo (Shinkansen 95 minutes) → Toyohashi (JR Tokaido Main Line 11 minutes) → Gamagori
* Shinkansen times are based on using the Hikari service.
Access by Car
■ From Nagoya: Enter the Gamagori-Nishio Line from the Okazaki Interchange, turn left at the Kamiji Intersection, enter Route 248, turn left at the Ogi Intersection, and proceed to the Mikawa Bay Skyline.
■ From Tokyo: From the Otowa-Gamagori Interchange on the Tomei Expressway, proceed to the Orange Road, turn right at the Fusai Intersection, and turn right again at the Kawahigashi Intersection past the Gamagori Police Station to reach the Mikawa Bay Skyline.
*Important Notes for Car Navigation System Settings
When using a car navigation system, please search using our phone number: 0564-62-1751.
Depending on the navigation system, it may display "Mikawa Heights (former name)" or "Mikawa Heights Ten no Maru." Additionally, please ensure the setting is configured to "use toll roads (not general roads only)."
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 60 cars available outdoor
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)From bus stop No. 4 at the south exit of JR Gamagori Station, we provide a free Shuttle Service by Reservation. Please make a reservation by phone. (※ Operates only with a Reservation.) Timetable|14:30, 16:30 ※ Not a regular service. The next day's shuttle departs from Amanomaru at 10:00.
Frequently Asked Questions
Please provide information about Open-air bath.
・Business Hours: 15:00~23:00 ・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: (Heating, Adding Water)
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Rooms with open-air baths available・Open-air bath・Large public bath・Private bath・Spa facility・Free shuttle service
I would like to know the access information.
Access by Train Get off at JR Gamagori Station, and take a taxi from either the North or South Exit (approximately 20–25 minutes). Additionally, we offer a free Shuttle Service by bus with prior Reservation. ■ Osaka (Shinkansen 60 minutes) → Nagoya (JR Tokaido Main Line 40 minutes) → Gamagori ■ Tokyo (Shinkansen 95 minutes) → Toyohashi (JR Tokaido Main Line 11 minutes) → Gamagori * Shinkansen times are based on using the Hikari service. Access by Car ■ From Nagoya: Enter the Gamagori-Nishio Line from the Okazaki Interchange, turn left at the Kamiji Intersection, enter Route 248, turn left at the Ogi Intersection, and proceed to the Mikawa Bay Skyline. ■ From Tokyo: From the Otowa-Gamagori Interchange on the Tomei Expressway, proceed to the Orange Road, turn right at the Fusai Intersection, and turn right again at the Kawahigashi Intersection past the Gamagori Police Station to reach the Mikawa Bay Skyline. *Important Notes for Car Navigation System Settings When using a car navigation system, please search using our phone number: 0564-62-1751. Depending on the navigation system, it may display "Mikawa Heights (former name)" or "Mikawa Heights Ten no Maru." Additionally, please ensure the setting is configured to "use toll roads (not general roads only)."
Is parking available?
・Fee: Free for guests ・Parking space: Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces: 60 cars ・Valet Service: Unavailable
Please provide information about Private bath.
・Business Hours: 15:00~22:45 ・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: (Heating, Adding Water) One-time use: 45 minutes for ¥3,300 (tax included) / ¥3,000 (tax excluded).
Do you have esthetic massages?
Yes, there is. The treatment will be conducted in the spa room ■ Business hours (irregular holidays) 16:00 ~ last reception at 21:00 Same-day cancellations will incur a Cancellation Fee 《100% of the fee》. ※ Advance Reservation is required. ※ Typically operated by one staff member.
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![Room with Open-Air Bath [Tsukishogun] Example (Red)](https://www.img-ikyu.com/contents/common/image/acc4/00030624/1/org/10673400.jpg?auto=compress,format&lossless=0&fit=crop&w=200&h=200&q=30)










