A retreat featuring nourishing cuisine made with fresh local ingredients and an Onsen with a sauna.

Perched atop a lush green hill, the Hotel features a beautiful garden covering about half of the grounds. Enjoy a stroll among seasonal flowers and plants, or relax freely on the lawn or benches. One of the Hotel’s greatest highlights is its natural Onsen (moor hot spring), rich in plant-based organic matter and said to leave skin feeling smooth. The Hotel also offers Japanese and Western restaurants featuring local mountain and sea delicacies, a lounge with an open terrace, a rooftop bar, and spacious guest rooms of 38㎡ or more—all supported by a wide range of Facilities and services to ensure an exceptional relaxing stay.

  • I was looking for an Accommodation to visit Sumatakyo Gorge and Oigawa Lakeside Station, and happened to find this Hotel on a Reservation site—but it was better than expected. The Room was new, clean, and spacious. The interior throughout is stylishly designed. The service was excellent. Both the drinks and amenities were thoughtfully selected. And the dark brown Onsen (pH 8.6) felt silky and gentle on the skin—I wanted to soak again and again. We only had breakfast, but it featured local vegetables and fermented foods with a mild, comforting flavor. I was satisfied with everything. I wished I could have stayed longer, and I’d love to stay here again.

    N&E 8/19/2026
  • We visited to celebrate my daughter’s 20th birthday.I wanted to surprise her, so I emailed in advance, and they suggested a wonderful Plan—thanks to that, we had an absolutely satisfying trip!We booked the girls’ get-together Plan, so we really appreciated the Shuttle Service. Even better, the driver showed us around Iwata City on the way, which made for such a fun start. The service was outstanding and truly made us happy.When we arrived at our Room, Surprise #1 was waiting—a message on the TV. My daughter was thrilled!Dinner was French cuisine that let the vegetables shine; everything was delicious and deeply impressive. Then came Surprise #2: a dessert plate! It caught my daughter completely off guard and delighted her even more.When we returned to our Room, there was a knock at the door—and a birthday cake (an additional charge, but it felt like great value compared with other places). My daughter expected there might be cake, but she was amazed by how many surprises there were!!Above all, the lush greenery made strolling through the garden a joy. The evening atmosphere with softly lit flames was beautiful—just being there felt calming.Both large public baths were excellent; perhaps thanks to the moor hot spring water, my skin felt wonderfully smooth. We had such a relaxing time.Breakfast was also fantastic—the plate really highlighted fresh vegetables. I was especially moved by the gentle soup and its natural vegetable sweetness.Most of all, the perfectly balanced hospitality and the Hotel’s atmosphere were exceptional!I first learned about GREENITY IWATA after hearing that my favorite artist stayed here last year—and it truly is a wonderful Hotel I’d love to visit again for anniversaries or whenever I want to slow down and reset.Even though we stayed from check-in all the way through check-out, it still didn’t feel like enough time—that’s how amazing our stay was.We would love to come back!

    hawaiilove.m... 8/9/2026

Facilities and Services

See All
  • Hot spring
  • Spa facility
  • Fitness
  • Accessibility
Open-air bath / Free-flowing hot spring / Large public bath / Sauna / Room service
IN15:00~24:00
OUT11:00
Number of rooms55 rooms
PetNot allowed
Your childPermitted
Premier Twin A
  • Twin
  • 38㎡
  • Capacity 1~2 people

【Early Bird 90 Plan】A place connecting the sky, greenery, and people. Greenity Stay (no meals included) ※Advance payment only※

IN 15:00~24:00
OUT 11:00
¥22,848~
No meals ; 2 peopleTax included¥18,279〜
(USD 115.81)

[Early Bird 60 Plan] A place that connects the sky, greenery, and people. Greenity Stay (no meals)

IN 15:00~24:00
OUT 11:00
¥24,192~
No meals ; 2 peopleTax included¥19,354〜
(USD 122.62)
Premier King A
  • Double
  • 38㎡
  • Capacity 1~2 people

【Early Bird 90 Plan】A place connecting the sky, greenery, and people. Greenity Stay (no meals included) ※Advance payment only※

IN 15:00~24:00
OUT 11:00
¥22,848~
No meals ; 2 peopleTax included¥18,279〜
(USD 115.81)

[Early Bird 60 Plan] A place that connects the sky, greenery, and people. Greenity Stay (no meals)

IN 15:00~24:00
OUT 11:00
¥24,192~
No meals ; 2 peopleTax included¥19,354〜
(USD 122.62)
Premier King B
  • Double
  • 38㎡
  • Capacity 1~2 people

【Early Bird 90 Plan】A place connecting the sky, greenery, and people. Greenity Stay (no meals included) ※Advance payment only※

IN 15:00~24:00
OUT 11:00
¥22,848~
No meals ; 2 peopleTax included¥18,279〜
(USD 115.81)

[Early Bird 60 Plan] A place that connects the sky, greenery, and people. Greenity Stay (no meals)

IN 15:00~24:00
OUT 11:00
¥24,192~
No meals ; 2 peopleTax included¥19,354〜
(USD 122.62)

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Introduction of the Accommodation

Room

Premier Twin A
Premier Twin B
Universal Suite
Retreat Suite
Terrace Suite
Totomi Suite
Euphoria Suite
Premier Twin A

Premier Twin A

A refined space to unwind at ease, infused with the region’s signature aromas.

Spacious, open guest Rooms that feel removed from everyday life. All Rooms are 38 m² or larger, with eight Room types available.

Restaurant

Tokiwa
Breakfast Image
Sample Rikka Dinner Course
Rikka
Tokiwa
Breakfast Image

Breakfast Image

We serve carefully prepared dishes made with an abundance of fresh local ingredients, including seasonal organic vegetables. Relax in a comfortable setting and enjoy a fulfilling time that nourishes both body and mind.

Onsen

Sora (Sky)
Daichi
Sora (Sky)
Daichi

Daichi

GREENITY IWATA proudly presents the “Natural Onsen: Iwata Tenjin-no-Yu.” Enjoy this rare moor spring that wells up here in two separate bathing areas, alternating daily. In the open-air bath with free-flowing hot spring water direct from the source, unwind and let your body and mind fully relax.

In-house Facilities

Beauty Salon
Lobby Lounge
Shop
Pastries
Garden
Beauty Salon
Lobby Lounge

Lobby Lounge

All areas are connected from the lounge, the central hub of the Hotel community. In the garden, beautifully adorned with seasonal plants and trees throughout the year, enjoy a leisurely stroll at your own pace. Spend a calming moment in our greenery-filled interior.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Restaurant
    Restaurant
  • Facilities & Services
    Facilities & Services

Notice from the Accommodation

  • A new lunch at Rikka where vegetables take center stage.

    Rikka’s new lunch menu, where vegetables take center stage.

    Seasonal bounty and a refined moment.
    Rikka’s new vegetable-forward lunch.

    Enjoy the gifts of Shizuoka and Enshu in dishes that celebrate the colors and flavors of seasonal vegetables.
    In a calm space overlooking greenery, savor the tastes of the season at your leisure.

    (Lunch Course Menu)
    □ Kizashi
    ・Kabocha squash koji soup
    ・Marinated seasonal vegetable salad
    ・Plate of roasted and fried vegetables
    ・Zucchini risotto

    □ Cho
    ・Roasted butternut squash flan
    ・Winter melon fritters with chili shrimp and roasted tomato tartare
    Please choose one main dish from ① or ②:
    ① Fish: Benifuji trout with parsnip vermouth sauce
    ② Meat: Charcoal-grilled premium chicken with maitake mushroom espuma sauce
    ・Hojicha tea musubi

    □ Shizuku
    ・Roasted butternut squash flan
    ・Ichiro Farm eggplant with returning bonito (modori-gatsuo)
    ・Benifuji trout with parsnip vermouth sauce
    ・Charcoal-grilled premium chicken with maitake mushroom espuma sauce
    ・Hojicha tea musubi

    Coffee or Iwata Japanese black tea is served with all courses.

  • We have started selling sweets in the lounge.

    We have started selling sweets in the lounge.

    Starting September 5, sweets will be available for purchase in the lounge.

    Enjoy Hotel-made flavors at home.
    Perfect for your daily tea time, a treat for yourself, or a gift for someone special.

    ■ Sales Period
    September 5 – November 30
    10:00–23:00 (while supplies last)

    ・GREENITY Macarons
    An original assortment of five colorful macarons by GREENITY IWATA.
    Enjoy their elegant appearance and delicate flavors at home.
    (Chocolate x2 / Strawberry x2 / Lemon x1)

    ・Cookie Assortment
    A Hotel-made cookie assortment featuring four flavors.
    Ideal with tea or as a small gift.
    (Cheese & Black Pepper / Sesame / Cocoa / Matcha — 1 piece each)

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
BreakfastBreakfast is prepared with a wide variety of ingredients nurtured by the climate of Enshu, gently bringing out the natural flavors of each ingredient. Enjoy a special morning moment to refresh both body and mind while gazing out over the garden bathed in morning light. Hours: 06:30–10:00 (Last order 09:30)
Your child
You can stay.
Room service
Available for use
Common amenities
  • ○ Shampoo · conditioner
  • ○ Body soap · soap
  • ○ Towel · Bath towel
  • ○ Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • × Shaving
  • × Shaving Gel/Foam
  • × Bath additives
  • × Yukata
  • ○ Nightwear
  • × Bathrobe
  • ○ Slippers
  • ○ facial cleanser
  • ○ Toner
  • ○ Lotion
  • ○ Makeup remover
  • ○ Cotton swab
  • ○ Cotton
  • ○ Clothing deodorizing spray
  • ○ Refrigerator
  • ○ Minibar
  • ○ Electric kettle
  • ○ Tea set (free)
  • ○ Television
  • ○ Safe
  • × Scale
  • ○ Trouser press
  • × Free morning edition
  • × Pay-per-view broadcast
  • ○ Satellite broadcasting
  • × Video on Demand
  • × Radio
  • × CD player
  • × DVD player
  • × Blu-ray player
  • × Speakers for portable audio
  • × In-room PCs and tablets
Facilities and Features
  • ○ Hot spring
  • × Rooms with open-air baths available
  • ○ Open-air bath
  • ○ Free-flowing hot spring
  • ○ Large public bath
  • × Private bath
  • ○ Sauna
  • × Ganbanyoku (rock bathing)
  • × Within a 5-minute walk from the station
  • × Within a 5-minute walk to the convenience store.
  • × Indoor pool
  • × Outdoor pool
  • × Pet-friendly
  • ○ Spa facility
  • ○ Fitness
  • × Free shuttle service
  • × Shuttle Service (Paid)
  • ○ Room service
  • × Room Service Available 24 Hours
  • ○ Barrier-free
  • × Childcare services
Esthetic Massage
Available
Paid
Fitness gym
Business Hours
00:00~24:00
Final admission time
--
Fee(Guest)
Free
Fee(Non-guest)
---
Age restriction
(For guests: Available 24 hours) *Guests under 16 are not permitted to use this facility.*
Public Bath
The number of Public Bath
2
Business Hours
06:00~24:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
Available
Additional Information
100% natural hot spring (Heating)
Remarks
6:00–9:00, 15:00–24:00 *The above hours are subject to change.* Onsen water type: Sodium chloride spring (hypotonic, alkaline, low-temperature)
Open-air bath
The number of Open-air bath
2
Business Hours
06:00~24:00
Hot spring
Available
Free-flowing
Available
Milky hot spring water
Available
Additional Information
100% natural hot spring (Heating)
Remarks
6:00–9:00, 15:00–24:00 *The above hours may be subject to change.* Onsen water type: Sodium chloride spring (hypotonic, alkaline, low-temperature)
Room with Onsen Indoor Bath
Hot spring
Available
Free-flowing
None
Milky hot spring water
Available
Additional Information
100% natural hot spring (Heating)
Remarks
Spring quality and benefits

Sodium Chloride Onsen (Hypotonic, Alkaline, Low-Temperature Spring)

Neuralgia, muscle pain, joint pain, sensitivity to cold, fatigue recovery, and improved overall health

※Regarding the notation of "Gensen Kakenagashi"
In some facilities, heating or adding water for temperature adjustment may be performed. Additionally, please note that in some parts of the facility, the hot spring water may not be free-flowing from the source. For more details, please contact each facility.

SaunaAvailable
Hot stone spaNone

Reviews

Overall Score
4.58
Wonderful (157)
  • Rooms & Amenities
    4.78
  • Facility
    4.78
  • Hospitality & Service
    4.57
  • Meals
    4.04
  • Onsen & Bath
    4.65
  • Satisfaction
    4.54

*Reviews that have been translated from Japanese.*

*Showing only reviews from 一休.com (Japanese) and Yahoo!トラベル.*

Access Information

Address
Shizuoka Prefecture2280 Iwai, Iwata City, Shizuoka Prefecture
TEL:+81-538-34-1211

10 minutes by taxi from JR Tokaido Main Line Iwata Station; 8 minutes from Tomei Expressway Iwata IC and 8 minutes from Fukuroi IC; located along National Route 1.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
200 cars available outdoor
Valet service
Unavailable
Free parking for 200 vehicles.

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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