The Story

Standing tall between the rugged granite mountains of the Boso Peninsula and the warm waters of Tateyama Bay is a luxury aerie called THE SHINRA, a tower ryokan with commanding natural views, resort-style design, and innovative cuisine. Native son Mamoru Kogane has leveraged his extensive local network and over two decades of experience owning hotels and restaurants in Tateyama to create a pitch perfect stay combining the best of hotel- and ryokan-style service.

Merging a recently renovated mountainside property with a striking new tower building, THE SHINRA offers eight different room styles to perfectly suit the needs of each guest, whether they prioritize space, privacy, or unparalleled vistas. Every room has ocean views and a private outdoor hot spring bath filled with deep umber waters rich in skin-beautifying minerals.

In the glass-walled restaurant, gentle candlelight cedes the stage to fiery sunsets, perfectly setting the mood for an unforgettable meal. The innovative chef turns fresh local fare like Ise lobsters and Fusehime wagyu into a border-defying kaiseki course modernized with playful presentation and surprising touches such as cacao sauce and bagna cauda dip that reveal far-flung influences. For those staying multiple nights, meals can also be arranged at Kogane-san's other restaurants, ranging from open-air beachfront barbecues to traditional kappo-style sushi.

Guests can also enjoy a sky-high communal bath, a full-service spa, and a lounge on the top floor with a self-service bar and tasty snacks made fresh in house.

Standing tall amid the stark natural beauty and gastronomic riches of Tateyama, THE SHINRA is a beacon to travelers with discerning tastes.

ROOMS

  • Bettei Hideaway ROOM Bettei Hideaway This newly renovated room was added in December 2025. It is the most luxurious room in THE SHIN…
  • Luxury Suite (Prestige Building) ROOM Luxury Suite (Prestige Building) The highest class in the new Prestige tower building, the Luxury Suites have panoramic ocean vi…
  • Premium Suite (Prestige Building) ROOM Premium Suite (Prestige Building) Located in the new Prestige tower building, the Premium Suites have panoramic views and more sp…
  • Precious Suite (Prestige Building) ROOM Precious Suite (Prestige Building) Located in the new Prestige tower building, the Precious Suites have views of Tateyama Bay and …
  • Ocean Panorama Room (Classic Building) ROOM Ocean Panorama Room (Classic Building) Located in the renovated Classic building, this is the largest room in the hotel at a massive 2…
  • Comfort Twin (Classic Building) ROOM Comfort Twin (Classic Building) Located in the renovated Classic building, this comfortable, compact room features 45m² of…
  • Standard (Classic Building) ROOM Standard (Classic Building) Located in the renovated Classic building, this comfortable, compact room features 43m² of…
    ROOM Bettei Hideaway
    2-4 180 sqm Private Half Open-air Bath Bed This newly renovated room was added in December 2025. It is the most luxurious room in THE SHINRA's history - a detached 180m² suite, limited to one group per day. The guest can enjoy the blue and starry sky from this exceptionally private room. ¥ 88,000~ per person (based on double occupancy) *Room rates at the Ryokan vary depending on the season and booking status. Therefore, we provide an estimated amount as a reference.
    ROOM Luxury Suite (Prestige Building)
    2-3 98 sqm Private Open-air Bath Bed The highest class in the new Prestige tower building, the Luxury Suites have panoramic ocean views and an ocean-facing veranda complete with the largest private outdoor hot spring in this building, bean bag chairs made from ship sails, and wicker lounge beds. The modern Oriental design concept uses creamy beiges and warm wood to create a soothing atmosphere enlivened by bold splashes of rich crimson and blue, while lacquer tables and Koyo ceramics add a Japanese touch. Ranging from 98-100m², rooms in the class have a sofa and day bed for relaxing and two comfortable Simmons beds (one semi-double, one twin). Luxury amenities from Mikimoto and Mila Schön, as well as a complimentary minibar, are included. Accommodates up to three guests. ¥ 49,650~ per person (based on double occupancy) *Room rates at the Ryokan vary depending on the season and booking status. Therefore, we provide an estimated amount as a reference.
    ROOM Premium Suite (Prestige Building)
    2-2 63 sqm Private Open-air Bath Bed Located in the new Prestige tower building, the Premium Suites have panoramic views and more space on the sprawling veranda complete with private outdoor hot spring and wicker lounge beds. Some rooms face west for broad ocean views, others south, with views of neighboring farmland, bamboo groves, and camphor trees. The modern Oriental design concept uses creamy beiges and warm wood to create a soothing atmosphere enlivened by bold splashes of rich crimson and blue, while lacquer tables and Koyo ceramics add a Japanese touch. Ranging from 63-90m², rooms in the class have ample space for relaxing indoors and out and two comfortable semi-double Simmons beds for a perfect night's rest. Luxury amenities from Mikimoto and Mila Schön, as well as a complimentary minibar, are included. Accommodates two guests. ¥ 41,950~ per person (based on double occupancy) *Room rates at the Ryokan vary depending on the season and booking status. Therefore, we provide an estimated amount as a reference.
    ROOM Precious Suite (Prestige Building)
    2-3 69 sqm Private Open-air Bath Bed Located in the new Prestige tower building, the Precious Suites have views of Tateyama Bay and the Boso mountains, a petite tatami lounge space, and a sprawling veranda complete with private outdoor hot spring and wicker lounge beds. The modern Oriental design concept uses creamy beiges and warm wood to create a soothing atmosphere enlivened by bold splashes of rich crimson and blue, while lacquer tables and Koyo ceramics add a Japanese touch. Ranging from 69-85m², rooms in the class have ample space for relaxing indoors and out and two comfortable semi-double Simmons beds for a perfect night's rest. Luxury amenities from Mikimoto and Mila Schön, as well as a complimentary minibar, are included. Accommodates up to three guests. ¥ 38,650~ per person (based on double occupancy) *Room rates at the Ryokan vary depending on the season and booking status. Therefore, we provide an estimated amount as a reference.
    ROOM Ocean Panorama Room (Classic Building)
    2-5 210 sqm Private Open-air Bath Bed Located in the renovated Classic building, this is the largest room in the hotel at a massive 211m². The space includes two bedrooms with a semi-double and twin Simmons bed in each, a large living area with 180-degree ocean views, and a bar for in-room dining, making it ideal for large families and groups. A spacious veranda has the largest private outdoor hot spring in the hotel, a fire pit and chairs for socializing, and comfortable lounge chairs for relaxing. Glass walls on all sides provide plenty of natural light and ensure guests can enjoy the view from any perch. Luxury amenities from Mikimoto and Mila Schön, as well as a complimentary minibar, are included. Accommodates up to five guests. ¥ 48,050~ per person (based on double occupancy) *Room rates at the Ryokan vary depending on the season and booking status. Therefore, we provide an estimated amount as a reference.
    ROOM Comfort Twin (Classic Building)
    2-2 45 sqm Private Open-air Bath Bed Located in the renovated Classic building, this comfortable, compact room features 45m² of space, an ocean-view private veranda with hot spring bath big enough for two, and a petite sitting area. The modern Oriental design concept uses creamy beiges and warm wood to create a soothing atmosphere, with elegant touches of carved teak for decoration. Amenities from Mikimoto and Polo, as well as a complimentary minibar, are included. Two twin beds with Simmons mattresses accommodate two guests. ¥ 26,550~ per person (based on double occupancy) *Room rates at the Ryokan vary depending on the season and booking status. Therefore, we provide an estimated amount as a reference.
    ROOM Standard (Classic Building)
    2-2 43 sqm Private Open-air Bath Bed Located in the renovated Classic building, this comfortable, compact room features 43m² of space and an ocean-view private veranda with hot spring bath big enough for two. The modern Oriental design concept uses creamy beiges and warm wood to create a soothing atmosphere, with elegant touches of carved teak for decoration. Amenities from Mikimoto and Polo, as well as a complimentary minibar, are included. A roomy double bed with Simmons mattress accommodates two guests. ¥ 25,450~ per person (based on double occupancy) *Room rates at the Ryokan vary depending on the season and booking status. Therefore, we provide an estimated amount as a reference.

FACILITIES &
SERVICES

  • THE SPA 46.99 THE SPA 46.99
  • The Dining 27.81 The Dining 27.81
  • Cuisine Cuisine
  • Lounge Lounge
  • Kanou-no-mori Kanou-no-mori
    THE SPA 46.99 The springs feeding THE SHINRA produce soft alkaline waters rich in bicarbonate and iron, which creates their distinct reddish brown hue. The waters are said to beautify skin and relieve joint and muscle pain. Although each room has its own private bath, the infinity-style public baths located nearly 50 meters above the ground are also worth a visit, offering views of Mt. Fuji across the bay. At night, the interior lights are dimmed and LEDs embedded in the stone gives bathers the impression they are swimming among the stars. After a relaxing soak, guests can take a moment to rest in the neighboring Nest Room, where comfortable bean bag chairs and refreshing seasonal snacks like frozen yuzu jelly await.
    The Dining 27.81 The name of the dining room comes from the fact that it sits 27.81 meters above sea level, which is clear from the moment one steps inside. Floor-to-ceiling glass walls on three sides provide panoramic views of the bay, Mt. Fuji in the distance, and fiery sunsets at dinnertime. Dark wood tables and subtle grey fabrics create a chic ambiance without distracting from the view or the food. After dark, the light from small oil lamps flickers through openwork hanging fabrics, like sparks dancing in the air, creating a romantic atmosphere perfect for a leisurely meal.
    Cuisine As a luxury resort for food lovers, THE SHINRA's dining experience is miles above the standard ryokan meal. Drawing from Chiba Prefecture's rich bounty of seafood and produce, Chef Tanaka crafts an innovative seasonal menu of fusion cuisine. While the course format will be familiar to kaiseki aficionados, the dishes themselves are sure to surprise, incorporating far-flung ingredients like cacao and modernist techniques such as espuma and siphon brewing. Standouts like the original bagna cauda, locally sourced sashimi with walnut oil, and Ise lobster with butterbur miso are as visually impressive as they are delicious. An equally creative wine list includes rare treats like smoky-sweet aged sake and tart Georgian white wines perfect for seafood pairing.
    Lounge Located on the top floor, over 50 meters above sea level, this inviting common area is full of comfortable modern sofas and lounge chairs from sustainable designer Karimoku and ringed by a broad veranda for open-air relaxation. Whether solo relaxing with a book or gathering with your group for pre- or post-prandials, the spacious layout provides plenty of room to spread out without disturbing others, and with glass walls on three sides, there are commanding views of both the sea and the surrounding green-swathed hills. From 3 to 10pm, guests are treated to a complimentary selection of snacks made fresh by the chef and free-flow drinks that include beer, sparkling wine, cocktails, and fresh juice.
    Kanou-no-mori Kanou no Mori is a ladies-only full-service spa focusing on aromatherapy, although men can book a service along with a female companion. The private treatment room accommodates up to two people and is located in an isolated corner of the property to ensure perfect quiet and a relaxing escape. Shiatsu and other massages that do not use oil can also be performed in-room. Guests can reserve treatments either at the front desk or using the tablet provided in each room.

Experience

  • Explore Amazing Local Food and Unforgettable Seaside Experiences on the Boso Peninsula More

Map &
Transportation

Closest Train Station Tateyama
Closest Bus Station Awashiomi
Free pick-up service Yes
Complimentary Transfer is available from/to Tateyama station (15 min). Depart Tateyama Station West Exit at 14:40, 15:40 and 16:40 / Reservation Required
Key Gate Way Int'l Airport and Train (Shinkansen) Station

Ryokan Data

Area Tateyama, Chiba / 千葉館山
Name of Ryokan THE SHINRA / THE SHINRA
Address 284-1 Shiomi, Tateyama, Chiba 294-0302
〒294-0302 千葉県館山市塩見284-1
Total Number of Rooms 26 rooms
Check-in Time 15:00
Check-Out Time 11:00
Credit Card Yes

Meals

Dinner Start Time 17:30 - 18:30
Breakfast Start Time 7:30 - 9:00
In Room Dining Available Restaurant / Start Time : 1730 - 1830
Guest Room / Start Time : 1730 or 1800 or 1840 or 1910
Bar
Special Dietary Arrangements Yes
Vegan Friendly No
Western Breakfast Available Yes

Other Facilities & Services

Communal Bath Yes
Family Bath No
Private indoor bath in room Yes
Private open-air bath in the room Yes

Room Rates

Room Type Minimum Rate (JPY)
Bettei Hideaway JPY88,000~
Luxury Suite (Prestige Building) JPY49,650~
Premium Suite (Prestige Building) JPY41,950~
Precious Suite (Prestige Building) JPY38,650~
Ocean Panorama Room (Classic Building) JPY48,050~
Comfort Twin (Classic Building) JPY26,550~
Standard (Classic Building) JPY25,450~
** The room rate is per person per night when 2 adults stay in one room. **
- The rate will change depending on the number of guests and dates. Please contact us for details.
- Ryokan rate includes a full-course dinner, breakfast, service charge, and tax.
- The mentioned rates and service are available only for LRC Members who book through The Ryokan Collection's website.
- The rates are subject to change without any prior notice.
- A particular room cannot be guaranteed in advance unless otherwise stated by The Ryokan Collection.