BIO-RESORT HOTEL & SPA O Park OGOSE
Reference price as of September 19, 2026 (stay date 2026-10-10). Please check the booking site for actual rates.
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forumWhat families say
Families praise the easy access, about 2 hours from central Tokyo, along with a property that brings together the swimsuit spa, sauna, glamping and BBQ. Guests also value the thought given to children who have not yet started elementary school, including the sale of swim pants for children, the free baby food (Saturdays and Sundays only, limited to the first 20 servings) and the digital learning kids' area.
Kids Facilities
Baby item rentals
Baby item rentals
A crib (3,300 yen), a bed guard, a baby chair, a baby bath, a toilet-training seat and children's soap are available to borrow at the front desk. Up to 3 diapers per group are provided free of charge, and children's roomwear comes in 100 cm, 120 cm and 140 cm sizes.
- •Numbers available to borrow are limited.
Kids' menu and a family-friendly restaurant
Kids' menu and a family-friendly restaurant
The restaurant MORINIWA has a kids' menu, so families can enjoy the course meals whatever their children's ages. There is also Ritopura digital play equipment in the digital kids' area, and a raised tatami seating area with legless floor chairs for families with babies. On Saturdays and Sundays, baby food is provided free of charge, limited to the first 20 servings. Children's chairs, a baby bed and paper napkins are also available to borrow.
- •The free baby food is offered on Saturdays and Sundays only, limited to the first 20 servings.
Swimsuit bath and bathing arrangements for children
Swimsuit bath and bathing arrangements for children
GARDEN Baden, the swimsuit bath that men, women and families can use together, has arm rings for small children and floats available to borrow free of charge, and the Awa Bazooka bubble event is held on weekends. Children who are not yet out of diapers can bathe using a baby bath at the communal bath Ogose no Yu, or by purchasing swim pants (swim diapers) for the swimsuit bath.
- •Only children aged 6 and under may enter the bath of the opposite gender.
- •Children who are not yet out of diapers need a baby bath or a purchase of swim pants (swim diapers).
Nursing room and diaper-changing tables
Nursing room and diaper-changing tables
- paymentsPrice:Free for guests
The nursing room is in the women's changing room, and if you ask at the front desk you can also be shown to a private room that is available. Diaper-changing tables are in the first-floor restrooms and in the changing rooms. A diaper pail for used diapers is available to borrow at the front desk as well.
Character dome cabins (Moromaru-kun and Umerin rooms)
Character dome cabins (Moromaru-kun and Umerin rooms)
Dome-shaped cabins themed around Moromaru-kun and Umerin, the mascot characters of Moroyama-machi and Ogose-machi. They have a full bathroom, so families with young children can stay with peace of mind, and they take 1 to 3 guests. Up to 2 children can co-sleep.
Kids Park (the digital theme park Little Planet)
Kids Park (the digital theme park Little Planet)
- paymentsPrice:Free for guests
The main building has the digital theme park Little Planet, with plenty of play equipment and picture books. It is one of the hotel's facilities, called the Kids Park, and can be used during your stay. Popular Ritopura digital content can also be tried free of charge.
Categories
Overview
BIO-RESORT HOTEL & SPA O Park OGOSE is a satoyama (rural woodland) resort in Ogose, Saitama, with a swimsuit bath that men, women and whole families can share, the communal bath Ogose no Yu, and 8 room types including glamping cabins and dome tents. There is a generous range of items to borrow, including cribs, baby baths and toilet-training seats, and the restaurant MORINIWA has a kids' menu, a digital kids' area, and a raised tatami seating area with legless floor chairs. There are 22 rooms in total.
Rooms
There are 8 room types and 22 rooms in total, including glamping cabins, dome tents and log houses. The Sauna Suite Cabin is 76 sq m with a bath and toilet and sleeps 4. The Glamping Cabin is 30 sq m with a shower and toilet, and its 5 beds are arranged on different levels, sleeping up to 5. The rooms themed around the local characters Moromaru-kun and Umerin are 36 sq m with a bath and toilet; because they have a full bathroom, families with young children can stay with peace of mind, and they take 1 to 3 guests. The Family Tent is 24 sq m and sleeps up to 4, with no bath or toilet. Up to 2 children can co-sleep.
Dining
The restaurant MORINIWA has a kids' menu, so families can enjoy the course meals whatever their children's ages. Inside the restaurant there is a digital kids' area fitted out with Ritopura digital play equipment. For children who do not take to a high chair and for families with small babies, there is also a raised tatami seating area with legless floor chairs. Items to borrow, such as children's chairs, a baby bed and paper napkins, are available as well. On Saturdays and Sundays, baby food is provided free of charge to restaurant guests, limited to the first 20 servings. Meals prepared with consideration for food allergies can also be arranged; please contact the hotel for details.
Baths
There is the communal bath Ogose no Yu, plus GARDEN Baden, a swimsuit bath that men, women and families can use together. The baths use heated water, and yu-no-hana mineral flakes are added to the open-air bath. The swimsuit bath also has an Awa Bazooka bubble event, floats available to borrow free of charge, and arm rings for small children. Only children aged 6 and under may enter the bath of the opposite gender. Children who are not yet out of diapers can use a baby bath at Ogose no Yu, and can use the swimsuit bath by purchasing swim pants (swim diapers).
Family-Friendly Features
At the front desk you can borrow a crib (3,300 yen), a bed guard, a baby chair, a baby bath, a toilet-training seat and children's soap, all in limited numbers. Up to 3 diapers per group are provided free of charge, and children's roomwear comes in 100 cm, 120 cm and 140 cm sizes. The nursing room is in the women's changing room, and if you ask at the front desk you can also be shown to a private room that is available. Diaper-changing tables are in the first-floor restrooms and in the changing rooms. Children of elementary school age and under must be accompanied by a guardian, and the ganbanyoku (heated-stone sauna) is for ages 13 and over.
Access
It is about 5 minutes by car from Ogose Station on the JR Hachiko Line and the Tobu Ogose Line. A shuttle bus also runs from Ogose Station about once an hour, taking 5 to 10 minutes, and you can bring a stroller aboard. Parking is free.
Access & Information
| location_onAddress | 3083-1 Ueno, Ogose-machi, Iruma-gun, Saitama 350-0415 |
|---|---|
| directions_carAccess | About 5 minutes by car from Ogose Station on the JR Hachiko Line and the Tobu Ogose Line. |
| trainNearest station | Ogose Station |
| local_parkingParking | Parking is available, free of charge. |
| callPhone | +81-49-292-7889 |
| paymentsCards | VISA, JCB, American Express, Diners Club, UC, DC, NICOS, Mastercard, Discover, Rakuten Card |
| languageOfficial site | https://opark.jp/open_in_new |
Map
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Reference price as of September 19, 2026 (stay date 2026-10-10). Please check the booking site for actual rates.
Frequently Asked Questions
What ages is BIO-RESORT HOTEL & SPA O Park OGOSE best suited to?
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It has facilities that work especially well for babies and toddlers (ages 0 to 2) and children aged 3 and over. There is no age limit, and families with children of any age can stay.
Does BIO-RESORT HOTEL & SPA O Park OGOSE have baby beds?
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Baby beds are available to rent. See the Kids Facilities section on this page for details.
Is there parking at BIO-RESORT HOTEL & SPA O Park OGOSE?
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Parking: Parking is available, free of charge.
How do you get to BIO-RESORT HOTEL & SPA O Park OGOSE?
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About 5 minutes by car from Ogose Station on the JR Hachiko Line and the Tobu Ogose Line.
Can a child who is not yet out of diapers use the communal bath?
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At Ogose no Yu you can use a baby bath. At the swimsuit bath, children can use the facilities freely once you purchase swim diapers.
Is there a nursing room or a diaper-changing table?
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The nursing room is in the women's changing room, and if you ask at the front desk you will be shown to a private room that is available. Diaper-changing tables are in the first-floor restrooms and changing rooms.
Is baby food available at the restaurant?
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Baby food is provided free of charge to guests using the restaurant MORINIWA, on Saturdays and Sundays only and limited to the first 20 servings.
Can our child co-sleep with us?
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In the Family Tent (24 sq m, sleeping up to 4), up to 2 children can co-sleep. Whether co-sleeping is possible in the other room types is not stated, so please confirm the details with the hotel.
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Information on this page was compiled by directly consulting Official website, Rakuten Travel, Jalan (last verified: August 2026). Prices, availability and seasonal operations change. Please check each booking site for the latest information.
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