
Tennomaru
蒲郡温泉 銀河伝説煌めく天空の宿 天の丸
Aichi onsen ryokan — A ryokan in the sky, 380 meters up, with the stars pouring down
PHOTOS
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ABOUT
Aichi · Gamagori Onsen Tennomaru

2026-09-03 → 2026-09-04 · 2 adults







A ryokan in the sky, perched 380 meters up with Mikawa Bay and the night sky spread out around it. Between the view baths, kaiseki built on Mikawa produce and the aibo waiting in the lobby, the day makes itself memorable.
Property Location With a stay at Tennomaru in Kota, you'll be within a 15-minute drive of Fuda Temple and Gamagori Orange Park. This spa ryokan is 8.6 mi (13.9 km) from Lagunasia and 6.6 mi (10.6 km) from Hozoji Temple. Rooms Make yourself at home in one of the 37 air-conditioned rooms featuring refrigerators and LCD televisions. Complimentary wireless Internet access keeps you connected, and satellite programming is available for your entertainment. Bathrooms feature separate bathtubs and showers, complimentary toiletries, and hair dryers. Conveniences include phones, as well as safes and desks. Amenities Pamper yourself with a visit to the spa, which offers massages, body treatments, and facials. Additional amenities at this ryokan include complimentary wireless Internet access and a banquet hall. Business Amenities Featured amenities include complimentary newspapers in the lobby, a safe deposit box at the front desk, and a water dispenser. A train station pick-up service is provided at no charge, and free self parking is available onsite. Dining Enjoy a satisfying meal at Hoshi no Fune serving guests of Tennomaru. A complimentary buffet breakfast is served daily from 7:30 AM to 9 AM. Nearby Attractions Distances are displayed to the nearest 0.1 mile and kilometer. Fuda Temple - 10.2 km / 6.4 mi Gamagori Orange Park - 10.3 km / 6.4 mi Hozoji Temple - 10.6 km / 6.6 mi Takeshima Island - 11.1 km / 6.9 mi Yaotomi Shrine - 11.1 km / 6.9 mi Fantasy Museum - 11.4 km / 7.1 mi Gamagori Museum of Earth, Life and the Sea - 11.9 km / 7.4 mi Takeshima Aquarium - 12.7 km / 7.9 mi Takeshima Beach - 12.9 km / 8 mi Chofukuji Temple - 13.1 km / 8.1 mi Okazaki Minami Park - 13.3 km / 8.3 mi Okazaki Children's Museum of Art - 13.3 km / 8.3 mi Lagunasia - 13.9 km / 8.6 mi Nishiura Onsen - 15.2 km / 9.4 mi Honda Tadatsugu House - 17.2 km / 10.7 mi The nearest airports are: Nagoya (NGO-Chubu Centrair Intl.) - 50.3 km / 31.3 mi Nagoya (NKM-Komaki) - 67.5 km / 41.9 mi
* This description is the property's own text, in English.
* This introduction was compiled from information published by each property (official website and similar sources), so some details may differ from what you find on the day. It is AI-assisted and can contain errors — please check the official website and the details shown at booking before you reserve.
GUIDE
From onsen etiquette to check-in — the things worth knowing first.
ROOMS
FACILITIES
POLICY
Other information · Reservations are required for spa treatments and private bath/onsen. Reservations can be made by contacting the ryokan prior to arrival, using the contact information on the booking confirmation. · Up to 2 children 2 years old and younger stay free when occupying the parent or guardian's room, using existing bedding. · 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. · A car is required for transportation to and from this property. · Contactless check-in and contactless check-out are available. · Please note that some properties do not permit guests with tattoos to use the onsite public bathing facilities. Check-in Instructions · 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 hot springs · This property accepts credit cards; cash is not accepted · Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property Special Check-in Instructions This property offers transfers from the train station. To arrange pick-up, guests must contact the property 24 hours prior to arrival, using the contact information on the booking confirmation. The front desk is open daily from 7 AM - 10:00 PM. This property doesn't offer after-hours check-in. The front desk is staffed during limited hours. For more details, please contact the property using the information on the booking confirmation. This property offers train station pickup service from Gamagori station only. Guests who book half-board rates and require dinner at the hotel must arrive prior to 7 PM.
* These policies are the property's own text, in English; the cancellation policy shown at booking takes precedence.