Open-air bath
Lobby Lounge
Spa
Lounge
Athletic Facilities
228 photos

Pleasure Resort Izu Akazawa Onsen

Shizuoka Prefecture／Ito City
¥11,880～
No meals ; 2 peopleTax included¥10,692〜
(USD 67.74)

Grand Opening in All Areas on April 27, 2026! An Onsen resort where you can enjoy unlimited access to the Facility and every family member can be the star.

While children are happily absorbed in play, adults can unwind with deep-ocean-water thalassotherapy and relaxing bathing Facilities. Pleasure Resort Izu Akazawa Onsen is a resort set on a vast 12,500 m² property, offering activities, bathing Facilities, and dining all in one place. Guests can use all Facilities! Everyone can spend time at their own pace. About 2 hours from the Tokyo metropolitan area—enjoy a soothing getaway at this adventure resort surrounded by Izu’s nature.

Reviews

(2)
The facility's overall score is hidden because the specified number of cases has not been reached.

Facilities and Services

See All
  • Hot spring
Open-air bath / Large public bath / Sauna / Outdoor pool / Free shuttle service
IN15:00～20:00
OUT10:00
Number of rooms77 rooms
PetNot allowed
Your childPermitted

Photo

See All

[No Meals Included] <Indoor Playland, 9 Types of Bathing Facilities, Game Lounge> An Exciting Trip to Enjoy the Entire 250,000 m² Grounds

IN 15:00～22:00
OUT 10:00
¥11,880～
No meals ; 2 peopleTax included¥10,692〜
(USD 67.74)

Stay on 10/5 [No Meals Included] Special price available only for this period! (Some Onsen facilities may have limited access.)

IN 15:00～22:00
OUT 10:00
¥11,880～
No meals ; 2 peopleTax included¥10,692〜
(USD 67.74)

Stay on 10/5 [No Meals Included] Special price available only for this period! (Some Onsen facilities may have limited access.)

IN 15:00～22:00
OUT 10:00
¥19,800～
No meals ; 2 peopleTax included¥17,820〜
(USD 112.90)

Stay on Oct 7 [No Meals Included] Special price available only for this period! (Some Onsen facilities may have limited access.)

IN 15:00～22:00
OUT 10:00
¥19,800～
No meals ; 2 peopleTax included¥17,820〜
(USD 112.90)
[RED28] Double Room (with Bathroom) / 22 m²
  • Double
  • 22㎡
  • Capacity 1~2 people

[No Meals Included] <Indoor Playland, 9 Types of Bathing Facilities, Game Lounge> An Exciting Trip to Enjoy the Entire 250,000 m² Grounds

IN 15:00～22:00
OUT 10:00
¥19,800～
No meals ; 2 peopleTax included¥17,820〜
(USD 112.90)

Stay on 10/6 [No Meals Included] Special price available only for this period! (Limited access to the Onsen Facility)

IN 15:00～22:00
OUT 10:00
¥19,800～
No meals ; 2 peopleTax included¥17,820〜
(USD 112.90)

Best-Selling Stays

Stays Popular For Private Beach Feel

Stays Popular For Natural Hot Springs

Rooms With Open-Air Baths Popular At Stays

Accommodation Convenient For Corporate Use

Accommodation Suitable For School Trips

Introduction of the Accommodation

Exterior

“Where to next?” A wide variety of exciting leisure facilities.

One of the largest indoor play areas in the Izu region, where you can move your body to the fullest, plus thalassotherapy and bathing facilities to soothe travel fatigue. Set on a vast 250,000 m² property filled with new discoveries for both adults and children, it offers a wide range of indoor Facility options you can enjoy regardless of the weather. Guests staying at the Accommodation enjoy unlimited access to all facilities—this is a classic family resort you’ll never get tired of visiting.

GRAX EARTH FIELD
Akazawa Onsen Hotel Ocean-View Western-Style Room
RED28 HOTEL Deluxe Twin
GRAX EARTH FIELD
Akazawa Onsen Hotel Ocean-View Western-Style Room

Akazawa Onsen Hotel Ocean-View Western-Style Room

STAY – Four Accommodations Embraced by the Sea, Sky, and Hot Springs –

■Akazawa Onsen Hotel: Ocean-view Rooms overlooking Sagami Bay, including Rooms with open-air baths where you can unwind with someone special. Some Rooms accommodate up to 5 guests, making them ideal for family stays. ■RED28 Hotel: Recommended for guests who want to fully enjoy the exclusive lounge and on-site Facilities designed for “play, conversation, and connection.” Each Room features inspiring art. ■GRAX EARTH FIELD: Glamping surrounded by nature in dome tents where you can take in the scenery.

Akazawa Spa Stone Sauna
Akazawa Onsen Hotel – Large Public Bath
Akazawa Day-Use Onsen Center – Open-Air Bath
Akazawa Spa Thalasso Pool
Akazawa Spa Stone Sauna
Akazawa Onsen Hotel – Large Public Bath

Akazawa Onsen Hotel – Large Public Bath

SPA & HEALTH — A Spectacular Hot Spring with Views Blending into the Horizon —

■Akazawa Day-Use Onsen: Enjoy natural hot springs, including a large infinity-style open-air bath with sweeping Pacific Ocean views that blends into the horizon for a truly relaxing soak. After your bath, unwind in the “Sea Reclining Lounge.” ■Deep-Sea Water Akazawa Spa: Relax in a thalasso pool filled with deep-sea water, along with a stone sauna and barrel sauna. A private sauna is also available (additional fee).

GRAX Premium BBQ Dinner
Akazawa Onsen Hotel – Dinner Image
Akazawa Onsen Hotel: Dinner Image
GRAX Premium BBQ Dinner
Akazawa Onsen Hotel – Dinner Image

Akazawa Onsen Hotel – Dinner Image

EAT – A Blissful Dining Experience Savoring the Bounty of the Sea –

■Akazawa Onsen Hotel: Enjoy dishes made with seasonal ingredients and fresh seafood delivered directly from Akazawa Fishing Port, including Izu’s renowned golden eye snapper (Kinmedai). We offer kaiseki cuisine as well as set meals and Japanese-style set menus. ■GRAX EARTH FIELD: Fresh, colorful signature BBQ menu. A private indoor dining area is provided, so you can dine comfortably without worrying about the weather.

Pleasure Arena
Pleasure Arena
Pleasure Arena

Pleasure Arena

LEISURE & ACTIVITIES – More than just an Onsen, a resort with endless ways to enjoy yourself –

■Pleasure Arena: One of the largest indoor amusement Facilities in the Izu area—fun even on rainy days. ■Akazawa Bowl: A bowling alley with 20 lanes, perfect for enjoying with friends. ■DEEP SEA LOUNGE: A play lounge with table tennis, darts, billiards, and more. Enjoy complimentary drinks, including alcohol.

Facilities and Equipment of Accommodation

  • The room
    The room
  • Hot Springs & Baths
    Hot Springs & Baths
  • Facilities & Services
    Facilities & Services
  • Meal
    Meal

Notice from the Accommodation

  • Regarding the Hot Bath Facility Maintenance Period (Oct 5–Oct 7)

    Thank you very much for your continued patronage of Pleasure Resort Izu Akazawa Onsen.

    To ensure a more comfortable, safe, and secure bathing experience, we will be conducting scheduled inspections and renovation maintenance of our bathing Facilities on the dates listed below.

    During the maintenance period, some areas will be closed and operating hours may change from normal.
    We sincerely apologize for any inconvenience this may cause to guests considering a stay or visit, and we kindly ask for your understanding and cooperation.

    *During the applicable period, stays are available under a dedicated Plan.

    ━━━━━━━━━━━━━━━━━━━━━━━━

    ■ Mon, 10/5
    - Akazawa Day-Use Onsen Facility, Akazawa Spa, and other in-house Facilities will operate as usual.

    ■ Tue, 10/6
    - Akazawa Day-Use Onsen Facility and Akazawa Spa: Closed all day.
    (For guests staying on 10/5: The large public bath at Akazawa Onsen Hotel is available until check-out time. It will be closed thereafter.)

    ■ Wed, 10/7
    - Akazawa Day-Use Onsen Facility and Akazawa Spa: Closed all day.
    - The large public bath at Akazawa Onsen Hotel will be available from 17:00.

    ■ Thu, 10/8
    - Akazawa Day-Use Onsen Facility, Akazawa Spa, and other in-house Facilities will operate as usual.

    *In-Room bathrooms are available as usual (except RED28 Twin).

    ━━━━━━━━━━━━━━━━━━━━━━━━

    We apologize for the inconvenience and appreciate your patience as we work to create an even more comfortable Accommodation.
    We look forward to welcoming you soon.

  • [August 1, 2026] “Akazawa Spa with Deep Ocean Water” Renewed as a Resort Spa Where the Whole Family Can Relax

    Thank you very much for your continued patronage of Pleasure Resort Izu Akazawa Onsen.

    Starting Saturday, August 1, 2026, “Kaiyo Shinsosui Akazawa Spa” will be reborn as a “Resort Spa,” offering an even more enjoyable experience for a wider range of guests while retaining all the appeal of its wellness-focused facilities.

    ~Changes with the Renewal~

    ●Removal of age restrictions for children
    Only guests aged 13 and over
    Open to all ages

    * Children in elementary school or younger must be accompanied by a parent or guardian.
    * Children who are not yet toilet trained may use only the small pool and must wear swim diapers (water-play diapers).

    After plenty of fun and play, we want families with children to be able to relax and unwind—this is why we have removed the age restriction for children.
    Of course, we will also continue to offer quiet, calm areas as before, so adults can still enjoy peaceful time on their own.

    More casually. With the whole family. Enjoy a soothing resort spa experience.

Basic Information

Taxes・Please pay the Hot Spring Tax (JPY 300 per person) separately on site.
Card information
VISA / MASTER / JCB / AMEX / DINERS / UnionPay
Pets
Not allowed
Breakfast■Guests staying at Akazawa Onsen Hotel / RED28 HOTEL →Breakfast buffet ■Guests staying at GRAX →GRAX special morning set
Your child
You can stay.
[About Children] For children who are not yet potty-trained, please use the baby bath.
Room service
Not available
Common amenities
  • × Shampoo · conditioner
  • × Body soap · soap
  • ○ Face towel
  • ○ Bath towel
  • × Body towel · sponge
  • ○ Toothbrush set
  • ○ Comb · Brush
  • × Shower cap
  • ○ Hair dryer
  • ○ Shaving
  • ○ Shaving Gel/Foam
  • × Bath additives
  • × Yukata
  • ○ Pajamas
  • × 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
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
Outdoor pool
Available period
---
Business Hours
09:00~20:00
Final admission time
---
Fee（Guest）
Free
Fee（Non-guest）
---
Children's pool
None
Age restriction
None
Pool shape
Irregular shape
Pool size
Length 15m
Width 4m
Water depth 120cm ～ 120cm
Information about the Garden Pool on the 1st floor of the South Wing.
Esthetic Massage
None
Fitness gym
None
Public Bath
The number of Public Bath
2
Business Hours
06:00~00:30
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Access is not permitted between 11:00 and 15:00 due to cleaning.
Open-air bath
The number of Open-air bath
2
Business Hours
06:00~00:30
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Please note that the property is closed to guests from 11:00 to 15:00 due to cleaning.
Spring quality and benefits

Calcium, Sodium, Chloride, and Sulfate Onsen

Neuralgia, muscle pain, joint pain, frozen shoulder, bruises, sprains, motor paralysis, chronic digestive disorders, hemorrhoids, sensitivity to cold, fatigue recovery, chronic skin conditions, women’s health concerns, joint stiffness, recovery after illness, health promotion, arteriosclerosis

SaunaAvailable
Hot stone spaNone

Reviews

The overall facility score is not displayed because the required number of reviews has not been reached.

*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 Prefecture163-1 Ukuyama, Akazawa, Ito City
TEL：+81-557-53-4890

About 15 minutes by complimentary Shuttle Service from the South Exit of Izu-Kogen Station.

Parking Information
Fee
Free for guests
Parking time
---
Parking space
No restrictions
Number of parking spaces
60 cars available outdoor
Valet service
Unavailable
Free parking is available exclusively for guests.
No Reservation required.

Pickup and drop-off information
Available (Free)The pick-up and drop-off point is located by exiting the ticket gates at Izu-Kogen Station and turning left toward the Yamamo Exit (South Exit). Go down the stairs, and you will find the bus stop on the right side of the parking lot.

Frequently Asked Questions

Search by Theme

Find by tourist destination