Welcome to KAISYU, Kyoto's Seaside Retreat.

Just a 2.5-hour drive from central Kyoto, Yuhigaura Onsen KAISYU is a hidden gem overlooking the Sea of Japan. Relax in traditional Japanese-style guest rooms with breathtaking sunset views, recognized among Japan's 100 Best Sunsets.
Unwind in natural open-air hot springs, then indulge in an exquisite kaiseki dinner featuring fresh seafood from the Tango Sea, including the region's prized snow crab in winter. Escape the pace of modern life and immerse yourself in the tranquility of authentic Japanese hospitality, or omotenashi.

Cuisine

Open-air bath

Rooftop deck

Experience the Magic of Yuhigaura at KAISYU.
Discover the ultimate coastal escape at Yuhigaura Onsen KAISYU, where the Sea of Japan is just steps away.

•Just a 2-Minute Walk to the Beach: Stroll to the pristine white sands of Yuhigaura Beach, celebrated for its breathtaking sunsets and recognized as one of Japan's 100 Best Sunsets.
•Seamless Beach-to-Onsen Experience: Enjoy the convenience of walking to the beach in your swimwear, then return directly to the soothing waters of our natural hot springs to relax after your swim.
•Panoramic Sunset Views: End your day at our Rooftop Observation Deck, where you'll enjoy uninterrupted views of the sun setting over the Sea of Japan—an unforgettable way to experience the beauty of Yuhigaura.

Rooms

Rooms

Experience the Essence of Japan at KAISYU.

Step into a peaceful retreat where the Sea of Japan meets the timeless comfort of traditional tatami rooms. Feel the gentle texture of freshly woven tatami beneath your feet as you settle into a slower, more peaceful rhythm of life. From your room, watch the sun set over the Sea of Japan, painting the sky in warm golden hues. Yuhigaura's breathtaking sunsets are recognized as one of Japan's 100 Best Sunsets, creating an unforgettable backdrop to your stay. Relax in a yukata with a cup of tea, and immerse yourself in the quiet beauty of coastal Japanese living, where tradition, comfort, and nature come together in perfect harmony.

SPECIAL SUITE
with a Private Semi-Open-Air Hot Spring Bath

Experience the ultimate comfort in our premier suite,
featuring a private semi-open-air bath fed by natural hot spring water and a separate walk-in shower.
The suite features two Simmons semi-double beds.
For groups of three or four guests, traditional Japanese futons are prepared in the tatami area,
allowing you to enjoy both Western-style comfort and an authentic Japanese sleeping experience.

  • Upper Floor Special Rooms (6th & 7th Floors | Only 2 Rooms)
    Experience the ultimate luxury in our premier suite.
    Enjoy an exclusive and tyanquil hot spring experience in the praivacy of your own room.

    This room features a private semi-open-air bath with natural hot spring water,complemented by a separate walk-in shower.

    The room is furnished with two twin beds for parties of three or more guests,traditional Japanese futons will be prepared in the tatami area.

  • Special Rooms (3rd–5th Floors | Only 3 Rooms)
    Experience the ultimate luxury in our premier suite.
    Enjoy an exclusive and tyanquil hot spring experience in the praivacy of your own room.

    This room features a private semi-open-air bath with natural hot spring water,complemented by a separate walk-in shower.

    The room is furnished with two twin beds for parties of three or more guests,traditional Japanese futons will be prepared in the tatami area.

Special Room • Capacity: Up to 4 guests
• Room Size & Layout: 67 m², Living Room + Twin Bedroom
Features • Private semi-open-air hot spring bath
• Separate walk-in shower
Facilities Two Simmons semi-double beds / Washlet toilet / TV with free satellite channels
In-Room Amenities Electric kettle / Tea set / Coffee set / Complimentary bottled mineral water / Refrigerator / Hair dryer / Individual air conditioning / Toothbrush set / Face towels / Bath towels / Yukata (Japanese robe) / Lounge wear / Slippers / Safety deposit box / Air purifier

OCEAN VIEW ROOMS

Our guest rooms feature traditional Japanese tatami flooring, creating a calming and serene atmosphere.
Watch the sunset over the Sea of Japan during dinner, listen to the gentle sound of waves after a relaxing onsen bath,
and unwind on futons laid out on the tatami floor after enjoying our cuisine.
We hope your stay brings you the peaceful relaxation you desire.

  • Large Japanese Room – Shared Bath Access Only
    (No Private Bath | Approx. 18㎡)

    This spacious 10-tatami Japanese-style room offers approximately 18 m² of comfortable living space. Please note that it does not include a private bath or shower. The room is equipped with a private toilet and a washbasin with a mirror. Guests are invited to enjoy our public hot spring baths (onsen) for bathing and relaxation. This room is ideal for guests who wish to experience traditional Japanese communal bathing culture or for families and groups seeking a spacious tatami room. Sleeping arrangements feature traditional Japanese futons laid out on tatami flooring.

  • Standard Japanese Room with Private Ensuite Bathroom
    (Approx. 14 m²)

    A cozy 7.5-tatami Japanese-style room featuring traditional tatami flooring. This room is equipped with a private ensuite bathroom with a bathtub and shower, making it ideal for guests who prefer the convenience of bathing in the privacy of their own room. Please note that the bath uses regular hot water and is not supplied with natural hot spring water. At night, experience the classic ryokan lifestyle with traditional Japanese futons laid out on the tatami flooring.

Large Japanese Room • Up to 6 guests
• 10-tatami Japanese-style room (Approx. 18 m²)
• Washlet toilet / Washbasin with mirror / TV with complimentary satellite channels
Standard Japanese Room • Up to 4 guests
• 7.5-tatami Japanese-style room (Approx. 14 m²)
• Private ensuite bathroom (bathtub & shower) / Washlet toilet / Washbasin with mirror / TV with complimentary satellite channels
In-Room Amenities Electric kettle / Tea set / Refrigerator / Hair dryer / Individual air conditioning / Air purifier / Safety deposit box
Bathroom Amenities Toothbrush set / Face towels / Bath towels
Clothing Yukata (Japanese robe) / Slippers

Reservations

Cuisine

Cuisine

Cuisine

Until you can't eat another bite.Savor the "Shun": The Ultimate Gastronomic Journey by the Sea of Japan.

Every season brings its own treasures—from the prized Matsuba crab of winter to the delicate Benigani crab, creamy rock oysters, and premium abalone of summer. Discover the finest flavors of the Sea of Japan, masterfully prepared and served against the backdrop of a spectacular seaside sunset.

SPRING, SUMMER & FALL MENUS

Throughout the year, the Sea of Japan offers an abundance of seasonal delicacies. In spring, savor locally caught flounder and fresh abalone. Summer brings creamy, freshly harvested rock oysters, while autumn is the season for the rich aroma and exquisite flavor of prized matsutake mushrooms.

Abalone

Rock oysters

Tajima beef

Sakura sea bream

Matsutake mushroom

WINTER CRAB SPECIAL
(November–March)

Calling all crab lovers! Winter is the season you've been waiting for. Feast on our signature Matsuba crab course and enjoy an unforgettable dining experience filled with crab, crab, and more crab!

CRAB SPECIAL
CRAB SPECIAL
CRAB SPECIAL
CRAB SPECIAL

Important Notice Regarding Dietary Requirements & Special Requests

Thank you for visiting our official website. We are dedicated to serving authentic Japanese cuisine, crafted with carefully selected ingredients and traditional techniques. To ensure the highest quality of our dishes and the safety of our guests, please be advised that we are unable to accommodate any dietary modifications or special requests.

This includes, but is not limited to:
• Halal
• Vegetarian / Vegan
• Severe allergies
• Ingredient substitutions

Why we have this policy:
Preserving culinary integrity: Our recipes, including our signature stocks (dashi) and seasonings, are carefully balanced. Altering even a single ingredient changes the fundamental character of the dish.
Safety first: Due to our limited kitchen space, we cannot guarantee a 100% allergen-free environment or complete separation of specific ingredients.

We kindly ask for your understanding of this policy prior to making a reservation. We look forward to welcoming guests who wish to experience our cuisine as it is traditionally intended.

Hot spring

Private Open-Air Bath Rooms

Open-air bath

Enjoy Our Natural Hot Springs.

Public Hot Spring Bath
Relax in our public hot spring baths and enjoy the soothing waters of our natural hot spring. Unwind after a day of sightseeing or travel in a peaceful setting designed to refresh both body and mind.
*Available to overnight guests

Hours
3:00 PM – 9:00 AM (the following morning)
Facilities
• Men: 1 indoor bath and 1 open-air bath
• Women: 1 indoor bath and 1 open-air bath
Hot Spring Water
Weak alkaline simple hot spring. In Japan, this type of hot spring is traditionally appreciated for its relaxing and skin-softening qualities.
Benefits
Traditionally believed to promote relaxation, soothe tired muscles, and leave the skin feeling soft and refreshed.

Private Open-Air Hot Spring Bath
Reservation required | ¥3,300 per 60 minutes

Experience the tranquility of a private hot spring bath in a covered open-air setting. Located on the 6th and 7th floors, these baths offer panoramic ocean views and a refreshing connection to nature. Unwind in complete privacy while enjoying the gentle sea breeze and the beauty of the changing seasons.

Private Baths
• 6th Floor: Isaribi-no-Yu
• 7th Floor: Hikagami-no-Yu
(Capacity: Up to 4 guests per bath)
Hours
Advance reservation required (first-come, first-served).
• 7th Floor – Hikagami-no-Yu
3:30–4:30 PM / 5:00–6:00 PM / 8:30–9:30 PM / 10:00–11:00 PM
• 6th Floor – Isaribi-no-Yu
3:45–4:45 PM / 5:15–6:15 PM / 8:45–9:45 PM / 10:15–11:15 PM
Reservation
Guests with a confirmed reservation may book their preferred time slot in advance by phone. Reservations can also be made at check-in, subject to availability. Please arrive promptly at your reserved time.

Hotel Information & Policies

Check-in From 3:00 PM
Please check in by 6:00 PM.
If you expect to arrive after 6:00 PM, please contact us in advance. For guests with dinner included in their stay, the latest dinner seating is at 6:30 PM. Please arrive in time for your dinner reservation.
Check-out By 10:00 AM
Guest Rooms 32 rooms (All rooms are non-smoking.)
Facilities Rooftop Observation Deck, Lobby, Lobby Lounge, Smoking Room, Dining Venue, Private Open-Air Hot Spring Baths (Hikagami-no-Yu and Isaribi-no-Yu), Garden-Style Public Hot Spring Baths (Men's & Women's), Open-Air Hot Spring Baths (Men's & Women's), Relaxation Room, and Gift Shop.
Services Vending Machines, Public Shower Facilities (Summer Only), Washing Machine (Detergent Available for Purchase), Coin-Operated Dryer, Parcel Delivery Service, Complimentary Wheelchair Rental, Complimentary Wi-Fi, and Complimentary Pick-Up Service.
Languages Supported English-speaking staff are available.
Parking Free parking available
Capacity: 30 vehicles
Wi-Fi Complimentary Wi-Fi is available throughout the property.
Credit Cards Accepted Visa, JCB, American Express, Diners Club, UC, DC, NICOS, and Mastercard
Cancellation Policy
Cancellation Timing Cancellation
Fee
No-show or cancellation on the day of arrival 100% of the total booking amount
Cancellation 1 day before arrival 50% of the total booking amount
Cancellation 2 days before arrival 30% of the total booking amount
Cancellation 3–7 days before arrival 20% of the total booking amount

Cancellation policies may vary depending on the accommodation plan. Please check the cancellation policy applicable to your specific reservation.

Access

We look forward to welcoming you to Kaishu.
A complimentary pick-up service from Yuhigaura-Kitsu Onsen Station is available upon request.
Please let us know in advance if you would like to use this service when making your reservation.

BY PLANE

From Tokyo Haneda Airport (HND) → Osaka Itami Airport (ITM)
Approx. 1 hour 10 minutes
Osaka Itami Airport (ITM) → Tajima Airport
Approx. 35 minutes
From Tajima Airport, take a Zentan Bus to Toyooka Station.
From Toyooka Station, take the Kyoto Tango Railway (KTR) Line to Yuhigaura-Kitsu-Onsen Station.
From Yuhigaura-Kitsu-Onsen Station, Kaishu is approximately 6 minutes by taxi or our complimentary pick-up service.

By TRAIN

From Kyoto / Osaka Take a JR Limited Express train to Fukuchiyama Station.
Approx. 1 hour 30 minutes
Transfer to a JR Limited Express train to Toyooka Station.
Approx. 55 minutes
From Toyooka Station, take the Kyoto Tango Railway (KTR) Line to Yuhigaura-Kitsu-Onsen Station.
Approx. 35 minutes
From the station, Kaishu is approximately 6 minutes by taxi or our complimentary pick-up service.
From Himeji Take a JR Limited Express train to Toyooka Station.
Approx. 1 hour 40 minutes
From Toyooka Station, take the Kyoto Tango Railway (KTR) Line to Yuhigaura-Kitsu-Onsen Station.
Approx. 35 minutes
From the station, Kaishu is approximately 6 minutes by taxi or our complimentary pick-up service.

Pick-Up Service
Our complimentary pick-up service from Yuhigaura-Kitsu-Onsen Station is available upon request.
Please request this service in advance when making yourreservation.

By CAR

From Kyoto Area Fukuchiyama IC → Ayabe Junction (Ayabe JCT) → Kyoto Jukan Expressway → Kyotango-Omiya IC → Route 312 → Mineyama → Ayano → Hamazume
Approx. 2 hours 30 minutes
From Himeji Area Wadayama IC → Route 9 → Yoka → Route 312 → Toyooka → Route 178 → Kumihama → Hamazume
Approx. 2 hours

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We look forward to welcoming you with warm Japanese hospitality.

Kaisyu

Kaisyu

Kaisyu