Grand Opening Special: Exclusive Perks for Guests Staying Through the End of August!
To celebrate our opening, guests staying with us through the end of August will receive one grilled spiny lobster (onigara-yaki) per person!
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- IPPE THE SAKE RYOKAN
IPPE THE SAKE RYOKAN
Chiba Prefecture／Awa DistrictAn adults-only Accommodation where you can savor Chiba’s local sake and seasonal flavors to your heart’s content, with natural Onsen baths in every room.
Enjoy a “Pairing Inclusive” dinner featuring local Chiba sake matched with each dish. Savor charcoal-grilled seasonal ingredients from Boso, carefully selected each day, and indulge in a unique “sake journey” where food and drink come together in perfect harmony. Inside the property, compare Chiba’s local sake freely without worrying about extra charges. All guest rooms feature natural Onsen baths, available anytime as often as you like. About 90 minutes from central Tokyo—unwind in a peaceful setting surrounded by sea and mountains, and enjoy a luxurious stay filled with fine sake, exquisite cuisine, and Onsen.
Reviews
Facilities and Services
See All- Hot spring
- Room with Open-Air Bath
Sauna / Within a 5-minute walk to the convenience store. / Free shuttle service
| IN | 15:00～18:00 |
|---|---|
| OUT | 11:00 |
| Number of rooms | 16 rooms |
| Opening date | Jun 24, 2026 |
| Pet | Not allowed |
| Your child | Not allowed |
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Introduction of the Accommodation
Not just a place to stay. A place to drink.
Savor locally crafted sake, enjoy dishes that pair perfectly with each glass, soak in the hot springs, and spend quiet moments at ease. With a single cup of sake as your starting point, discover the region’s climate and culture—and connect with its people. This is an Accommodation for enjoying a “sake journey.”
A Sake Journey Around Boso
At the foot of Mt. Nokogiri in Minamiboso lies Motona Beach, designated as a Quasi-National Park. Inheriting the charm of Kotaki Ryokan, quietly standing by the shore, it has been reborn as a sake-focused Accommodation with the calm elegance of traditional Japanese architecture. Boso’s sake and cuisine, and its abundant nature. We invite you to discover a new kind of journey—unique to this place—savored together with a cup of sake.
Discover Boso, one cup at a time.
Begin your journey with a glass of local sake in the lounge. At dinner, savor seasonal Boso flavors in a charcoal-grilled kaiseki course, paired with carefully selected Chiba sake for each dish. In your room, unwind in the semi-open-air bath and enjoy a quiet afterglow with the sea breeze.
With “Ippe” in mind.
The name “Ippe” comes from a Futtsu dialect expression that conveys a satisfying feeling, combining the meanings of “a lot” and “nice.” We chose this name with the hope that you will savor every blessing of this land and enjoy a stay that leaves you truly fulfilled. Please enjoy to your heart’s content a sake-focused getaway found only in Boso.
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Awa Onsen Kii no Kuniya Annex
Far from everyday life, time flows unhurriedly amid the refined setting of a traditional Japanese Ryokan. Kii no Kuniya Annex offers five exclusive Rooms for adults only, created for you to spend with someone special. Each spacious Room features a private open-air bath with natural Onsen, and we will serve freshly caught seafood delicacies. In this extraordinary retreat, relax in peace and enjoy a truly special journey with your loved one.
Sazane
All rooms feature ocean views and a private open-air bath, offering a luxurious setting. Stretching out before you is the vast Pacific Ocean. An Accommodation for adults to enjoy an extraordinary, special getaway just beyond the city.
Amane
A refined blend of luxury and active living, crafted with attentive hospitality. This is an adults-only crossover resort where you can savor the beauty and healing power of the sea with elegant energy. A condominium-style residence with a private kitchen, designed for enjoying seaside time both gracefully and actively. From the entrance to the garden terrace, enjoy a light, overseas-style stay where you can remain in your shoes throughout. Cuisine is delivered to your Room as the chef’s seafood gastronomy, which you can finish in your Room’s private kitchen at your preferred timing for a flexible dining style.
Beachside Onsen Resort Yuumi
Just 1.5 hours from central Tokyo, this affordable nearby resort offers an open, seaside escape—only a 30-second walk to the sandy beach with the ocean right in front of you. Enjoy seafood dishes generously prepared with the day’s fresh catch, and ocean-view rooms in every guestroom. Relax and savor a resort getaway at a reasonable price.
Misasa
Neither a Ryokan nor a Hotel—this is a new style of travel stay experience. Refined relaxation in an exclusive “one guest, one residence” setting, promising urban life by the sea. In this story-rich place watched over by a mythical island, we invite you to a beautiful day of expansive resort living—where the comfort of everyday life meets the thrill of something extraordinary.
Facilities and Equipment of Accommodation
- The room
- Facilities & Services
- Meal
Notice from the Accommodation
Basic Information
| Taxes | A Hot Spring Tax of JPY 150 per person will be charged. |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS / Debit card |
| Pets | Not allowed |
| Breakfast | If you book a Plan with meals included, a Japanese breakfast will be served at the restaurant. |
| Your child | You cannot stay. |
| Room service | Not available |
| Common amenities |
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| Facilities and Features |
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| Esthetic Massage | None |
| Fitness gym | None |
| Room with Open-Air Bath |
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| Room with Onsen Indoor Bath |
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| Spring quality and benefits | Awa Onsen (Sodium Chloride Strong Salt Spring) Neuralgia, sensitivity to cold, and fatigue recovery |
| Sauna | Available |
| Hot stone spa | None |
Reviews
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
There are no reviews available.
Access Information
Address
Chiba Prefecture438 Motona, Kyonan-machi, Awa-gun
TEL：+81-470-29-7780
Chiba Prefecture438 Motona, Kyonan-machi, Awa-gun
TEL：+81-470-29-7780
15 minutes on foot from Hota Station on the JR Uchibo Line.
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- ---
- Valet service
- Unavailable
- Pickup and drop-off information
- Available (Free)Reservations are accepted by advance booking only.
Frequently Asked Questions
What are the qualities and benefits of the hot spring water?
The spring quality and efficacy of the hot spring are as follows. ・Spring quality: Awa Onsen (Sodium Chloride Strong Salt Spring) ・Spring efficacy: Neuralgia, sensitivity to cold, and fatigue recovery
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Rooms with open-air baths available・Sauna・Within a 5-minute walk to the convenience store.・Free shuttle service
I would like to know the access information.
15 minutes on foot from Hota Station on the JR Uchibo Line.
Is parking available?
・Fee： Free for guests ・Parking space： Length --- Vehicle width --- Vehicle height --- ・Valet Service： Unavailable
Please provide information about Room with Onsen Indoor Bath.
・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: (Heating) Except for some guest rooms, you can enjoy a natural Onsen in a semi-open-air bath.
Is there a sauna?
Yes, there is.
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