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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
★ 4.5|Nukata-gunFrom ₩233,506 / night (2 adults)
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ABOUT
About this ryokan
🌌A ryokan in the sky, 380 meters up, with the stars pouring down
Aichi · Gamagori Onsen Tennomaru
1
A View Bath Above Mikawa Bay
- ♨️The fourth-floor open-air bath takes in Mikawa Bay and the night lights in panorama
- 🌊The basement view baths 'Mikawa no Yu' and 'Aoi no Yu' open the whole bay in front of you
- 💧The open-air baths draw on Gamagori's natural 'Bihakusen' alkaline simple spring, which leaves the skin smooth
2
A Private Bath for Two
- 💎Two fourth-floor private open-air baths, 'Sapphire' and 'Ruby'
- ⏱️45 minutes for 3,300 yen, by reservation and for overnight guests only
- 🌃Bathe in complete privacy with the lights of the bay below
3
Rooms Open to the View
- 🛏️The 48 sqm corner suite frames the whole scene through its wide windows
- 🌙'Gesshokyu' is a 32.9 sqm Japanese-Western room with its own open-air bath (not hot-spring water)
- 🎎'Nanseikyu' brings the scent of fresh tatami, and twin rooms round out the choices
4
Kaiseki of Mikawa Produce
- 🦞'Kirameki no Zen' is the premium course, with Ise-ebi sashimi, abalone and A5 Mikawa beef
- 🥩The meat-lover's kaiseki pairs A5 Mikawa beef, Shureiton pork and Mikawa Kinsodori chicken side by side
- 🍽️Seasonal seafood leads the menu, with local sourcing at its heart
5
'Hoshi no Fune', the Bay-Facing Restaurant
- 🌟'Hoshi no Fune', the ground-floor restaurant, looks straight out over Mikawa Bay
- 🌅Mountains and sea by day, countless lights by night
- 🍷A French kaiseki is also available, with a choice of Mikawa beef or local fish
6
The Lobby Where aibo Greets You
- 🐕Sony's robot dogs aibo, Harlock and Maetel among them, welcome guests in the lobby
- ✨'Stars', the lounge reserved for corner suite, deluxe twin and aibo room guests, serves tea with the night view
- 🛍️The shop carries Mikawa specialties and souvenirs (8am to 9pm)
7
The Sky Deck and the View
- 🌇Watch Mikawa Bay change by the hour and by the season from the observation deck
- ⛰️At 380 meters on a mountaintop, nothing stands between you and the horizon
- 🌌'The shining inn in the sky of galactic legend' is not just a name, it is the stage
8
Easy to Reach
- 🚗Expressway access from both Tokyo and Osaka makes driving here straightforward
- 🚄The Gamagori area is reachable by train as well
- 🎉An inn built for anniversaries, with special touches arranged for the occasion
- 🚐Free shuttle bus from JR Gamagori Station (reservation required; 14:30 and 16:30)
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.
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* Translated from the description supplied by the property.
* 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.
ROOMS
Available rooms
FACILITIES
Facilities & Services
- 주차장
- 레스토랑
- 텔레비전
- 객실 초고속 인터넷
POLICY
Good to know
* Translated from information supplied by the property; the cancellation policy shown at booking takes precedence.
GUIDE
New to ryokans?
From onsen etiquette to check-in — the things worth knowing first.
FAQ
Frequently asked questions
- What are the check-in and check-out times at Tennomaru?
- Check-in starts at 15:00 and check-out is by 10:00.
- Where is Tennomaru located?
- It is in Aichi Nukata-gun. Address: 10 Tobone Ogi Kotacho.
- How much does one night cost?
- Recent lowest observed rate starts from ₩233,506 per night for two adults. Rates vary by date and room type, so a live search is most accurate.
- What is the cancellation and refund policy?
- Free-cancellation deadlines vary by rate plan and are shown with each room. Cancelling before the deadline gives a full refund.