- Home
- Nationwide Ryokan
- Hakone · Atami · Izu Ryokan
- Atami Ryokan
- Atami Ryokan
- ATAMI Kaihourou
- [Last-Minute Exclusive] Special Privilege Plan
ATAMI Kaihourou
4.60 Shizuoka Prefecture/Atami
![[Last-Minute Exclusive] Special Privilege Plan](https://www.img-ikyu.com/contents/common/image/acc3/00001663/0/org/10111191.jpg?auto=compress,format&lossless=0&fit=crop&w=600&h=450)
![[Last-Minute Exclusive] Special Privilege Plan](https://www.img-ikyu.com/contents/common/image/acc3/00001663/0/org/10096919.jpg?auto=compress,format&lossless=0&fit=crop&w=600&h=450)



![[Last-Minute Exclusive] Special Privilege Plan](https://www.img-ikyu.com/contents/common/image/acc3/00001663/0/org/10111191.jpg?auto=compress,format&lossless=0&fit=crop&w=600&h=450)
[Last-Minute Exclusive] Special Privilege Plan
Introduction of the Plan
This is a special accommodation plan available only when there are last-minute vacancies. Enjoy our facility with sophisticated spatial design and seasonal Japanese cuisine made with locally sourced ingredients. Indulge in luxurious moments while feeling the "ocean" up close, from approximately 80 meters above sea level. *Please note that this plan is only available when there are last-minute vacancies. It may not always be offered for reservation, so we appreciate your understanding. 【Information】 3rd Floor: - Water Balcony (Dinner limited to one group per day; advance reservation required) - LUXURY SUITE ROOM / Western-style × 2 rooms (90 sqm each) Both rooms feature private onsen open-air baths on the terrace (swimsuit required) and ocean-view indoor bathrooms 2nd Floor: - Dining Room - JAPANESE ROOM / Japanese-style, WESTERN ROOM / Western-style (50 sqm each) Indoor bathrooms included 1st Floor: - Onsen Bathhouse / Complimentary private use for 50 minutes per group; same-day reservation required - Grand Hall 【Additional Information】 *During the "Atami Sea Fireworks Festival," held several times a year, dinner will be served in-room for guests staying in "Kazeka" or at the Water Balcony for guests staying in "Seiba." *Please note that our accommodation accepts guests aged 10 years and older only. Thank you for your understanding.
Room Information
LUXURY SUITE 2 / Western-style Room / Fūka



With a ceiling height of 7 meters, the space offers a relaxed and open atmosphere. From the large south-facing windows, you can enjoy the cityscape and night views of Atami, as well as the spectacular fireworks displays held more than 10 times a year right before your eyes. Additionally, we provide an open-air Onsen bath adjacent to a water feature. Indulge in a blissful bath time at your preferred time and as much as you like. The beds are available in your choice of twin or double, and the bedding, including pillows, is our original design to ensure a comfortable sleep. Please note that the open-air bath requires the use of bathing attire. We have rental bathing attire available, but you are also welcome to bring your own swimwear.
Features of the room
- Free internet (Wi-Fi)
- Free internet (wired)
- Dinner is at the restaurant.
- No Smoking
- Room with an open-air bath
- Suite
- Corner room
- Proud of its night view.
- The view from the bath
- Ocean View
- More than 40 square meters
- Separate bath and toilet
- With shower booth
- With open-air hot spring bath
- Toilet with a washing function
- With air purifier
- Wi-Fi available
- Wired internet available
Amenities
- Shampoo · conditioner
- Body soap · soap
- Towel · Bath towel
- Body towel · sponge
- Toothbrush set
- Comb · Brush
- Hair dryer
- Shaving
- Yukata
- Nightwear
- Bathrobe
- Slippers
- Cotton swab
- Cotton
- Refrigerator
- Minibar
- Electric kettle
- Tea set (free)
- Television
- Safe
- Scale
- Free morning edition
- CD player
- DVD player
- Speakers for portable audio
Meal Information
Dinner


※ Ingredients may change suddenly due to supply conditions. Please understand in advance. ※ Due to supply conditions, we inquire about allergies, etc. in advance.
Breakfast

Availability of this plan
Other Rooms Available for Stays with This Plan
Review of this Plan and Room
- 4.83えみ0112Date Posted: 9/12/2025
For a relaxing stay for two.
Dinner on the water balcony was very beautiful. It would have been even better if there was one standout dish. Breakfast was served in the Room, and the rice cooked in a clay pot was delicious. The open-air bath in the Room could be used multiple times and was very enjoyable. The private bath also had drinks available, which was nice. Next time, I’d like to stay on a day when fireworks are displayed. Thank you very much!
- 5.00NAIKODate Posted: 4/28/2025
Very satisfied with the long-awaited stay!!
Finally, I was able to stay at the long-awaited Accommodation Kaihouro. Unlike Kengo Kuma's iconic wooden architectural designs, this building featured stunning glass, water, and concrete elements. It harmonized beautifully with nature. We were fortunate to enjoy both dinner and breakfast on the Water Balcony, which was incredibly satisfying. In the evening, we had a delightful time chatting with the butler over wine at the Bar Lounge—my husband especially enjoyed it. The meals on the Water Balcony were visually stunning and thoughtfully prepared. The sous-chef is apparently a woman, which added a delicate touch to everything. Even my husband, who usually doesn't eat much, ate plenty this time! The staff's conversations made our mealtime even more enjoyable—it felt like time flew by. The private bath was very spacious and included a sauna; it felt luxurious for just two people to use it together. The drinks in the refrigerator—especially the bottled coffee milk—were delicious! With only four rooms available in total, we could relax without encountering anyone else during our stay. We’ve already secured our next reservation! Thank you so much to all of your wonderful staff members for their attentive service right up until seeing us off at departure. We’re looking forward to staying in another room next time!
- 5.00FredpopDate Posted: 12/23/2024
If you are visiting ...
If you are visiting by private car, it is recommended to study in advance. After driving around Atami City twice, I called, but it went through the reservation center, which took more time and almost ruined my mood.
Other plans available for staying in this Room

1-Night Stay with Breakfast Plan
Breakfast included¥143,000~2 peopleTax included¥128,700〜(USD 833.46)
1 Night with 2 Meals Plan
Dinner and Breakfast included¥165,000~2 peopleTax included¥148,500〜(USD 961.68)![[Seafood Aromatic Hot Pot Kaiseki] Savor the ocean's bounty with our chef's special hot pot broth and carefully selected ingredients.](https://www.img-ikyu.com/contents/common/image/acc3/00001663/0/org/13153546.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
[Seafood Aromatic Hot Pot Kaiseki] Savor the ocean's bounty with our chef's special hot pot broth and carefully selected ingredients.
Dinner and Breakfast included¥180,400~2 peopleTax included¥162,360〜(USD 1,051.44)![[Wagyu Aromatic Hot Pot Kaiseki] Savor the rich flavors of seasonal vegetables and broth.](https://www.img-ikyu.com/contents/common/image/acc3/00001663/0/org/10879922.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
[Wagyu Aromatic Hot Pot Kaiseki] Savor the rich flavors of seasonal vegetables and broth.
Dinner and Breakfast included¥180,400~2 peopleTax included¥162,360〜(USD 1,051.44)![[Accommodation Plan with Spa for One Guest] Enjoy Sisley and a Relaxing Time](https://www.img-ikyu.com/contents/common/image/acc3/00001663/0/org/13329377.jpg?auto=compress,format&lossless=0&fit=crop&w=520&h=280)
[Accommodation Plan with Spa for One Guest] Enjoy Sisley and a Relaxing Time
Dinner and Breakfast included¥185,000~2 peopleTax included¥166,500〜(USD 1,078.25)
Supreme Moment: Plan with Dom Pérignon
Dinner and Breakfast included¥225,000~2 peopleTax included¥202,500〜(USD 1,311.39)
Cancellation Policy
| from 7 days before | 20% |
|---|---|
| from 3 days before | 50% |
| From the day before | 80% |
| No Show | 100% |
About Children
| Co-sleeping | Not allowed |
|---|---|
| Upper elementary school students | Not accepted |
| Lower elementary school students | Not accepted |
| Infants (with meals and bedding) | Not accepted |
| Infants (no meals, with bedding) | Not accepted |
| Infants (with meals, without bedding) | Not accepted |
| Infants (no meals, no bedding) | Not accepted |
※The number of meals for children will be in accordance with the meal conditions of the plan.
About Fees
※ The actual rates vary depending on the date, so please be sure to check the availability calendar before making a reservation.
*Accommodation Tax may apply. Unless otherwise specified, it is not included in the Accommodation Fee.*
※ Payment will be made in Japanese yen.
※ Prices displayed in currencies other than Japanese yen are approximate rates converted at the exchange rate at the time of viewing.
About Payment
For "Online Credit Card Payment," an "authentication process" will be conducted at the time of reservation on this site. Receipts can be issued by yourself within the IKYU.com website.
Notice
Dinner on the Water Balcony (3rd floor) is exclusively for the Luxury Suite Room. As it is limited to one group per day, please make a Reservation in advance. Additionally, in the Luxury Suite, meals can also be served in your Room.
Our property welcomes guests aged 10 and above. We are unable to accept Reservations for younger children; thank you for your understanding.













