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NEWS
What's New
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Sauna maintenance at the Soukai open-air bath
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Press Release] "Key to the KARAKU": A Stay in Two KARAKUs
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Service Hours of the lounge will be changed (from January 19, 2026)
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Mutsuki" Dining & "Aiju" Sushi: A Gastronomic Tale of Two Restaurants Meeting - Special Course "Shokai" is Born!
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Local materials are reborn as art! Art Exhibition "TSUNAGU HAGUKUMU TOURISM 2025" to be Held
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Request for the Use of Mobile Batteries
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Press Release] Atami Izusan KARAKU, Reflecting the Individuality of the Region, Awarded a Michelin Key for the Second Year in a Row
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Izusan Spa AIOI announces menu changes (from 11/1)
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RECOMMENDATION
What's new at Atami Izusan KARAKU
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Atami Izusan KARAKU" Japanese Kaiseki Plan (1 night, 2 meals, includes lounge ticket)
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The best rate] "Atami, Izuyama, Karakyu" is available only on the official homepage! Best Available Rate】"Atami Izusan KARAKU" Japanese Kaiseki Dinner Plan with 2 Meals (1 Night Package)
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The best rate] "Atami, Izuyama, Karakyu" is available only on the official homepage! Best Available Rate】"Atami Izusan KARAKU" Japanese Kaiseki Dinner Plan with 2 Meals (1 Night Package)
CONCEPT
About Atami Izusan KARAKU
The scene of the water and the sky is azure,
A precious moment that fills the time.
Overlooking the shining waves of Sagami Bay,
and the gentle breeze.
On December 2, 2003,
"KARAKU" was born in Izusan, Atami.
A rare place where you can enjoy a blissful space.
All guest rooms are equipped with an open-air hot spring bath.
If you soak in the hot spring water and contemplate the seascape spreading out before your eyes,
the hustle and bustle of daily life will be carried far away and
your mind will be purified.
The rich
food experience created by nature's bounty is another attraction.
The attentive hospitality,
design that makes the most of the local climate,
and the lounge and other facilities will make
the time you have always wanted to spend with yourself come true.
POINT
Fascinating Hospitality
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8F lounge with a great view "AWAI
The lobby lounge "AWAI" is located at the back of the reception area. The "ma" is the time spent at KARAKU, the "ma" in a day, and the "ma" that connects the places. Guests can spend their "ma" as they wish. You can also enjoy free drinks during the day and use the room as a bar at night.
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Relax while overlooking the seascape
Open-air bathTime stops at the view. We have prepared two open-air baths with a view of Sagami Bay so that you can relax and enjoy the famous hot spring water while overlooking the bay. The sun shines in the daytime, and at night the moonlight illuminates the surface of the sea, creating a magical atmosphere.
The surface of the open-air baths overlaps with the ocean and the sky, creating a sense of infinite openness and infinity. It is a place where you can liberate your body and soul wherever you go while soaking in the hot water. -
Luxurious use of seasonal ingredients,
A culinary experience to delight the sensesAtami Izusan KARAKU, we offer two dining options that use only the freshest seasonal ingredients, so that our guests can enjoy the bliss of tasting the delicacies unique to this region.
One is Mutsuki, where you can enjoy richly flavored kaiseki cuisine. Aiju" is a sushi restaurant where you can enjoy the freshest seafood. Enjoy the taste of the finest ingredients and techniques.
HOT SPRING
Onsen
The view stops the flow of time. We have prepared two open-air baths with a view of Sagami Bay so that you can relax and enjoy the famous hot spring water while enjoying a panoramic view of the bay. The sun shines in the daytime, and at night, the surface of the sea floats fantastically in the moonlight. The surface of the open-air baths overlaps with the ocean and the sky, creating a sense of openness and infinity. After enjoying the hot water, you can also take a sauna to condition your body and mind.
Spa
Based on the ancient theory of the five elements, which states that "all things are composed of the elements wood, fire, earth, metal, and water, which mutually influence each other and circulate," we offer programs tailored to the elements of each individual customer. The therapists will provide you with spa treatments of a higher grade.
Izusan Spa AIOI is operated by The Day Spa Operation Co.
Salon after bathing
There is an after-bath salon between the large baths "Sokai" and "Atami". The walls are decorated with a folding screen depicting the "Red and White Two Dragons" of Izusan Shrine, which is said to be free from all misfortunes and blessed with good fortune. You can sit on the terrace and watch the ocean while the wind blows in the breeze, or you can enjoy a drink indoors to quench your thirst. It is a space where you can relax and calm your warm body.
Footbath
On the terrace located on the top floor, enjoy a footbath with a view of Sagami Bay. Time spent soaking your feet in the gentle hot water while looking out at the great ocean under the big sky, slowly. The beautiful view gently soothes you, and such pleasure is provided here.
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ROOM
Rooms
All of the 57 guest rooms are luxurious and spacious, with an open-air hot spring bath.
The spacious rooms are rich in beauty and functionality, harmonizing class, calmness, and comfort. Spend time with your loved ones in an atmosphere of deep serenity and elegance. The view of Sagami Bay outside the window changes with the movement of sunlight, creating the joy of being on the way on a journey.
KARAKU Suite
Atami Izusan KARAKU's top special room.
Blissful relaxation amidst the view of Sagami Bay.
KARAKU Room
The rooms embody the KARAKU brand of luxury and comfort.
Deluxe room with open-air bath (Japanese style)
A restful rest in a Japanese sense of beauty.
Deluxe Room with Open-air Bath (Western type)
An invitation to a relaxing resort.
Universal Room
An invitation to a relaxing resort.
Introduction to the guest room open-air baths
To enjoy Atami's famous hot spring at your favorite time.
Atami Izusan KARAKU, all rooms have an open-air hot spring bath on the balcony. While soaking in the hot spring water and relaxing to your heart's content, you can enjoy the dramatic view of Sagami Bay, with its various shades of blue. The sound of the waves in the distance will bring you the joy of contemplation. Enjoy your own private moment of tranquility and beauty.
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DINING
Meals
Atami Izusan KARAKU, we offer two dining rooms that use only the finest seasonal ingredients.
Mutsuki" offers richly flavored kaiseki cuisine. Aiju" is a sushi restaurant where you can enjoy freshly caught seafood. Please enjoy the delicious taste created from the highest quality techniques and ingredients.
Please note that the menu is subject to change depending on the availability of Content.
Dining Mutsuki
Each bite is a sensation.
Using carefully selected ingredients, we draw out the nourishing flavors and sublimate them into even more deliciousness.
Each dish is carefully prepared with a focus on seafood,
Mutsuki" is a traditional Japanese restaurant where you can enjoy traditional Japanese cuisine in a kaiseki style.
The name "Rokutsu-ki" is derived from our wish to satisfy the six senses of taste, touch, smell, hearing, sight, and the unique experience of being here.
The cuisine is served in dishes inspired by the topography of Atami and Izusan (nature surrounded by the sea, sky, and mountains).
Arita-yaki porcelain dishes representing "the sky, the sea, the mountain land and the trees" adorn the dishes one after another.
Enjoy a full course meal served in a dining room overflowing with the bounty of nature, accompanied by a story based on the theme of the season.
Sushi Aiju
At the beautiful counter made of a single piece of hinoki cypress,
Enjoy a conversation with the sushi chef as you sip your sushi.
Of course, the ingredients are carefully selected fresh seafood. Ask for the best fish of the day, have it made, and enjoy the bliss of eating it.
You can enjoy the unique luxury of being so close to the bountiful Sagami Bay. In addition to the counter, there is also table seating for families.
Please enjoy the delicacies created from the finest techniques and ingredients.
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FACILITY
Facilities
Inside the hotel, there are many spots that are unique to KARAKU that will make you want to stop and take a look. We recommend taking a leisurely stroll through the hotel, enjoying the cool sound of the water in the bath salon or the gentle breeze on the terrace, or relaxing in the footbath.
Waterbed Terrace
The open space overlooking Sagami Bay offers a pleasant sense of openness. On the terrace, there is a water basin where the surface of the water shimmers in unison with the sea and sky, and there is also a footbath that soothes your soul as you gaze at Sagami Bay. Here you will find that emotional uplifting feeling you get when you take the next step on your journey.
Gym
Exercise your body and become healthy in mind and body. We have a gym on the 7th floor for our guests who want to spend time getting fit while traveling.
The hot water after a long workout is a special treat.
Work out your body with the machines and enjoy the healing hot spring baths.
Please enjoy building a healthy body and mind.
Guest Lounge AWAI / TOKI
There are two lounges in the building, "AWAI" located at the back of the reception area and "TOKI" prepared for our guests. Please spend your time as you wish.
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PLAN
Accommodation Plans
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Guest rooms with open-air hot spring baths / Overnight stay with no meal included
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Rooms with hot spring bath with breakfast
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Rooms with hot spring baths with half-board] [Rooms with hot spring baths with half-board] [Rooms with hot spring baths with half-board] [Rooms with hot spring baths with half-board
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Mutsuki" x "Aiju" limited to 2 couples per day] "Takumikai", a special course featuring the finest seafood.
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Atami Izusan KARAKU" Japanese Kaiseki Plan (1 night, 2 meals, includes lounge ticket)
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The Day Spa NATURE] with face mask sheet (1 night with 2 meals)
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Izusan Spa AIOI] Plan with SPA treatment - 45 minutes per person - (1 night with 2 meals)
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Short Stay Plan】Check-in at 17:00, Check-out at 10:00 (no meal)
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ACCESS
Access to KARAKYU
Atami Izusan KARAKU
Postal code 413-0002
630-1 Izusan, Atami, Shizuoka, Japan
Inquiries for accommodation reservations
0557-55-7900 (10:00-18:00)
Pick-up service is available from Atami Station.
Please contact us for details.
Parking is available free of charge.
Due to the structure of the parking lot, please let us know your car type and number in advance,
Please let us know the type and number of your car in advance.
