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Okutone Onsen Hotel Sunbird
１１種類の貸切露天風呂 水上高原／奥利根温泉 ホテルサンバード
Kusatsu · Gunma onsen ryokan — 11 Private Open-Air Baths, Under the Valley's Night Sky
★ 3.0TrustYou 81/100 · 293 reviews|Tone-gun
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ABOUT
About this ryokan
♨️11 Private Open-Air Baths, Under the Valley's Night Sky
Gunma · Okutone Onsen Hotel Sunbird
1
11 Private Open-Air Baths, 'Onsen Doraku'
- ♨️11 distinctive private open-air baths, from ceramic and cypress tubs to a giant sake-barrel bath
- 🔑Reserve the one that suits your mood for a private open-air soak
- 🌌Soak in the valley beneath nature and a starlit sky
2
The Panoramic Open-Air Bath, 'Hyakkeika'
- 🏔️'Hyakkeika,' an open-air bath with a panoramic view of the Okutone mountains
- 🍃An open-air tub that frames the scenery through every season
- ❄️This scenic bath may close in winter depending on conditions
3
A Gentle Natural Simple Spring
- 💧Colorless, clear, and gentle — a mildly alkaline natural simple spring
- 👶Mild enough to enjoy even with a baby
- 🛁Soak any time in the spacious communal bath, open 24 hours
4
Okutone Miyama Kaiseki
- 🍽️The Okutone Miyama kaiseki, about 11 dishes built from seasonal ingredients
- 🥬A thoughtful spread of Joshu (Gunma) home cooking and seasonal flavor
- 🏮Dinner served in the dedicated dining hall, 'Oshokujidokoro'
5
Rooms with Open-Air Baths and More
- 🛏️From rooms with a private natural onsen bath to cozy 8-mat tatami rooms
- 🌿A wide range of rooms, including 68 standard rooms and 10 special rooms with open-air baths
- 🪟Mountain-view rooms bring nature close
6
Sauna Garden and Mountain Facilities
- 🧖A sauna garden set right in nature
- 🌳A sprawling mountain resort where a lawn garden meets a mountain stream
- 🎾Outdoor tennis courts, a multipurpose field, and other activities
7
Nature Through the Seasons, and Ski-In Ski-Out
- ⛷️A ski-in, ski-out location connected to Minakami Kogen Fujiwara Ski Resort
- 🌸Spring wild vegetables, summer fireflies and camping, autumn foliage — something for every season
- 🌌Mountain nature experiences like a summer night stargazing tour
8
Okutone's Mountains and Access
- 🏔️Set in the grand nature of Okutone, at the foot of Mt. Hotaka
- 🚗About a 30-minute drive from Minakami IC on the Kan-etsu Expressway
- 🅿️A large free parking lot and station shuttle service are provided
A hidden hot spring retreat in Okutone, with 11 types of private open-air baths and the panoramic 'Hyakkeika' view bath. Soak in a gentle simple spring, then taste Gunma's seasons through the Okutone Miyama kaiseki.
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Read the property's own description▾
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* 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
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 Okutone Onsen Hotel Sunbird?
- Check-in starts at 15:00 and check-out is by 10:00.
- Where is Okutone Onsen Hotel Sunbird located?
- It is in Kusatsu · Gunma Tone-gun. Address: 4957-1 Fujiwara, Minakami-machi, Tone-gun, Gunma.
- 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.