Water and Glass: Spend Your Time Embraced by the Beautiful Sea of Atami
"ATAMI Kaihourou" is a small luxury resort with only four rooms, designed by Kengo Kuma to offer an extraordinary experience. Enjoy the craftsmanship of glass art, golden folding screens, and more, alongside breathtaking views.
This is an excellent hotel, and the building itself is well worth seeing. With only four rooms in total, the staff’s hospitality was outstanding—like the kind of service you experience in first class, where the cabin crew already knows each passenger’s name. The meals were especially superb: beautifully presented to the point of being moving, with unique delicacies. Hot dishes were served hot and cold dishes cold, with attentive timing and care—almost as if we were enjoying freshly prepared courses at a traditional restaurant counter.As for the private large bath, it was clean and well maintained, so we had no complaints on that front. However, the atmosphere felt rather dim and bare; to be honest, my wife said she was too scared to stay there alone. After I finished bathing first, she returned to our room with me and got ready using the bathroom in our room.It might be worth considering ways to create a brighter atmosphere—for example, adding some lighting to the greenery outside the glass windows of the bath area.
HappyJay 10/11/2026The View from Seina Dining on the Water Balcony Umikoro—truly one of a kind. This time, due to light rain, we couldn’t see the sea at its best, but it was such a wonderful stay that we forgot all about it. Perfect guidance from the butler The quality of the meals Sisley spa treatment with Shuttle Service included Private large public bath Late check-out as an IKYU Diamond Member benefit Next time, we’ll plan our visit to Seina for the fireworks day. Thank you very much.
lilolilo0401 8/30/2026
Facilities and Services
See All- Hot spring
| IN | 15:00～22:00 |
|---|---|
| OUT | 11:00 |
| Number of rooms | 4 rooms |
| Pet | Not allowed |
| Your child | Not allowed |
| Only children aged 10 and over may stay. |
Photo
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- Twin
- 50㎡
- Capacity 1~2 people
- Japanese-style Room
- 50㎡
- Capacity 1~3 people
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Introduction of the Accommodation
Group Facility List
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Facilities and Equipment of Accommodation
- The room
- Hot Springs & Baths
- Facilities & Services
- Meal
Basic Information
| Taxes | Hot Spring Tax |
|---|---|
| Card information | VISA / MASTER / JCB / AMEX / DINERS / UnionPay |
| Pets | Not allowed |
| Breakfast | There is no information about breakfast. |
| Your child | You cannot stay. Only children aged 10 and over may stay. |
| Room service | Available for use Service hours: until 22:30 (last order)
*Drinks and light snacks only (no meals served).* |
| Common amenities |
|
| Facilities and Features |
|
| Esthetic Massage | None |
| Fitness gym | None |
| Private bath |
|
| Spring quality and benefits | Calcium-Sodium Strong Chloride Onsen Neuralgia, joint pain, motor paralysis, and joint stiffness Chronic digestive disorders and fatigue recovery |
| Sauna | Available |
| Hot stone spa | None |
| About Hygiene Measures | Thank you very much for your continued patronage.
At ATAMI Kaifuro, the safety of our guests and staff is our top priority, and we have implemented the measures below.
As a small luxury resort that values privacy, we strive to minimize contact between guests and provide a safer, more reassuring stay where you can relax both body and mind through the following initiatives.
[Measures for Guests]
- Disinfectant is available in public areas and guest Rooms.
- We thoroughly disinfect with alcohol high-touch surfaces such as doorknobs, doors, restaurant seating, and other frequently touched areas.
- We ventilate guest Rooms during cleaning and regularly ventilate the building.
- For private Onsen baths, we clean and disinfect with alcohol after each use.
- We ask all guests to cooperate with temperature screening upon arrival.
[Measures for Staff]
- Disinfectant is provided in back-of-house areas; we thoroughly sanitize offices and staff areas and ensure regular handwashing and hand sanitizing.
- When business partners visit, we request alcohol hand sanitizing upon entry.
- Staff temperatures are checked regularly to ensure proper health management.
- Staff members and their families are instructed to refrain from non-essential outings.
[In-House Facility Information]
- All Rooms are equipped with a private bath for your use in-room.
- In our restaurant, you may enjoy your meal in an independent private space.
We will continue to prioritize infection prevention as well as the safety of our guests and staff by maintaining thorough measures at all times.
We sincerely appreciate your understanding and cooperation.
2020/05/28 ATAMI Kaifuro |
Reviews
- Rooms & Amenities4.68
- Facility4.54
- Hospitality & Service4.57
- Meals4.71
- Onsen & Bath4.35
- Satisfaction4.56
*Reviews that have been translated from Japanese.*
*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*
Access Information
Shizuoka Prefecture8-33 Kasuga-cho, Atami City
TEL：+81-570-0117-22
Small Luxury Resort Central Reservation Center
■By Car Via the Tomei Expressway ・From Tokyo: Atsugi IC → Odawara–Atsugi Road → Route 135 (approx. 1 hr 30 min) ・From Nagoya: Numazu IC → Atami-Kan Road (approx. 3 hr 40 min) ■By Train ・Tokyo Station → Atami Station (approx. 45 min) ・Nagoya Station → Atami Station (approx. 2 hrs)
- Parking Information
- Fee
- Free for guests
- Parking time
- ---
- Parking space
- No restrictions
- Number of parking spaces
- 4 cars available outdoor
- Valet service
- Available (Free)
- Pickup and drop-off information
- Available (Free)Free Shuttle Service is available from Atami Station with an advance Reservation.
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: Calcium-Sodium Strong Chloride Onsen ・Spring efficacy: Neuralgia, joint pain, motor paralysis, and joint stiffness Chronic digestive disorders and fatigue recovery
What kind of facilities and features are available?
There are the following facilities and features. Hot spring・Private bath・Sauna・Free shuttle service・Room service
I would like to know the access information.
■By Car Via the Tomei Expressway ・From Tokyo: Atsugi IC → Odawara–Atsugi Road → Route 135 (approx. 1 hr 30 min) ・From Nagoya: Numazu IC → Atami-Kan Road (approx. 3 hr 40 min) ■By Train ・Tokyo Station → Atami Station (approx. 45 min) ・Nagoya Station → Atami Station (approx. 2 hrs)
Is parking available?
・Fee： Free for guests ・Parking space： Length --- Vehicle width --- Vehicle height --- ・Number of parking spaces： 4 cars ・Valet Service： Available (free)
Please provide information about Private bath.
・Hot spring: Available ・Free-flowing: None ・Cloudy hot spring water: None ・Supplementary information: (Heating, Adding Water) Reservations are required upon arrival. *Each group is limited to one 50-minute session per visit.*
Is an internet connection available?
Connection is possible. ・Wi-Fi is available. ・Wired connection is available. For more details, please refer to the room and plan information.
Is there a sauna?
Yes, there is.
What kind of hygiene management is being conducted?
Thank you very much for your continued patronage. At ATAMI Kaifuro, the safety of our guests and staff is our top priority, and we have implemented the measures below. As a small luxury resort that values privacy, we strive to minimize contact between guests and provide a safer, more reassuring stay where you can relax both body and mind through the following initiatives. [Measures for Guests] - Disinfectant is available in public areas and guest Rooms. - We thoroughly disinfect with alcohol high-touch surfaces such as doorknobs, doors, restaurant seating, and other frequently touched areas. - We ventilate guest Rooms during cleaning and regularly ventilate the building. - For private Onsen baths, we clean and disinfect with alcohol after each use. - We ask all guests to cooperate with temperature screening upon arrival. [Measures for Staff] - Disinfectant is provided in back-of-house areas; we thoroughly sanitize offices and staff areas and ensure regular handwashing and hand sanitizing. - When business partners visit, we request alcohol hand sanitizing upon entry. - Staff temperatures are checked regularly to ensure proper health management. - Staff members and their families are instructed to refrain from non-essential outings. [In-House Facility Information] - All Rooms are equipped with a private bath for your use in-room. - In our restaurant, you may enjoy your meal in an independent private space. We will continue to prioritize infection prevention as well as the safety of our guests and staff by maintaining thorough measures at all times. We sincerely appreciate your understanding and cooperation. 2020/05/28 ATAMI Kaifuro
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