Tsumagoi Prince Hotel
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
Rakuten Travel rating 4.14 out of 5 (412 reviews). Guests frequently praise the attentiveness shown to families: staff who were kind and courteous throughout to those traveling with young children, meal contents changed for guests on multi-night stays, and an early check-in accommodated in bad weather. On the other hand, some guests note that bathing is limited to the open-air bath or the bath in their room, that it is small for the size of the hotel, and that it became crowded and hard to relax in.
Kids Facilities
Cribs available to borrow
Cribs available to borrow
Cribs are available to borrow for guest rooms. They cannot be used in some room types, however.
- •Cribs cannot be used in some room types
Children's meals
Children's meals
The restaurant may offer children's menu items. The Japanese and Western breakfast buffet is 3,000 yen for adults, 2,100 yen for children and 1,200 yen for preschool-age children ages 4 to 5.
- •Food allergy accommodation is limited to the 8 specified allergenic ingredients that must be labeled by law, and advance notice is required
Grass Garden Tsumagoi (natural-turf lawn)
Grass Garden Tsumagoi (natural-turf lawn)
An open lawn of natural turf where families can enjoy ball games, badminton, tag and kite flying. Yoga mats and outdoor chairs are available to borrow as well (some for a fee).
Categories
Overview
Tsumagoi Prince Hotel is a standalone hotel set on the Tsumagoi Kogen highland at an elevation of 1,100 m, known for its covered open-air bath looking out at Mount Asama and a restaurant built around local ingredients. Rooms range from 23.2 sq m twin rooms to Four Bed Rooms suited to parents and children (for 1 to 5 guests). Cribs are available to borrow and the restaurant may offer children's menu items, so it is an easy place to plan a trip with young children. Note, however, that there are always stairs between the front desk and the guest rooms, so take care if you are traveling with a stroller.
Rooms
Guest rooms range from twin rooms on the Mount Motoshirane side and the Mount Asama side (23.2 sq m, for 1 to 3 guests) to the 38.7 sq m Superior Twin Premium View, the 53.1 sq m Deluxe Corner Twin, and the Four Bed Room suited to parents and children (38.7 sq m, for 1 to 5 guests). The Four Bed Room has two parent beds measuring 110 cm wide by 206 cm long and two children's beds measuring 97 cm wide by 188 cm long, so it works well for family stays. Cribs are also available to borrow, though they cannot be used in some room types.
Dining
Breakfast is a Japanese and Western buffet, priced at 3,000 yen for adults, 2,100 yen for children and 1,200 yen for preschool-age children ages 4 to 5. The restaurant may offer children's menu items. For food allergies, the hotel can accommodate only the 8 specified allergenic ingredients that must be labeled by law, and guests who would like this accommodation need to say so in advance.
Baths and Onsen
Motoshirane Onsen consists solely of a covered open-air bath at an elevation of 1,126 m; there is no communal bath and no private-hire bath. Staying guests can use the bath, which looks out at Mount Asama and Mount Motoshirane, from 6 a.m. to 10 a.m. and from 1 p.m. to midnight. Families with children also bathe in the shared open-air bath rather than a private-hire one.
Family-Friendly Points
Children under 6 co-sleep with no room charge; if a bed is required, a bed charge of 3,500 yen per person per night applies. A children's rate is set for children from age 6 to under 12. The hotel can be used by wheelchair users, but there are no rooms specifically designed for that, and because there are always stairs between the front desk and the guest rooms, a stroller will need to be carried.
Play Area
Grass Garden Tsumagoi, an open natural-turf lawn, is a place for ball games, badminton, tag and kite flying. Yoga mats and outdoor chairs are available to borrow as well (some for a fee). It is an outdoor space that suits families whose children want to run around.
Access
The hotel is about 80 minutes by car from the Usui-Karuizawa IC on the Joshinetsu Expressway, and about 10 minutes by taxi from Manza-Kazawaguchi Station on the Agatsuma Line. Parking is available for 65 cars, free for staying guests.
Access & Information
| location_onAddress | Tsumagoi Kogen, Tsumagoi-mura, Agatsuma-gun, Gunma 377-1594 |
|---|---|
| directions_carAccess | About 10 minutes by taxi or bus from Manza-Kazawaguchi Station on the JR Agatsuma Line. By car, it is 49 km from the Usui-Karuizawa IC on the Joshinetsu Expressway, following the Onioshi Highway toward Manza. |
| trainNearest station | Manza-Kazawaguchi Station |
| local_parkingParking | Parking for 65 cars, free of charge. |
| callPhone | +81-279-97-4111 |
| paymentsCards | VISA, JCB, American Express, Diners Club, UC, DC, NICOS, Saison |
| languageOfficial site | https://www.princehotels.co.jp/tsumagoi/open_in_new |
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Reference price as of September 19, 2026 (stay date 2026-10-10). Please check the booking site for actual rates.
Check rates & availability
Opens the booking site in a new tab.
Frequently Asked Questions
What ages is Tsumagoi Prince Hotel 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 Tsumagoi Prince Hotel 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 Tsumagoi Prince Hotel?
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Parking: Parking for 65 cars, free of charge.
How do you get to Tsumagoi Prince Hotel?
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About 10 minutes by taxi or bus from Manza-Kazawaguchi Station on the JR Agatsuma Line. By car, it is 49 km from the Usui-Karuizawa IC on the Joshinetsu Expressway, following the Onioshi Highway toward Manza.
How much do children pay to stay?
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A children's rate is set for children from age 6 to under 12. Children under 6 co-sleep with no room charge, but if a bed is required, a bed charge of 3,500 yen per person per night applies.
Are there meals for children?
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Children's menu items are available depending on the restaurant.
Can we leave our luggage before check-in?
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The front desk holds luggage, and you can use this service if you arrive before check-in.
What are the check-in and checkout times?
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Check-in is from 3 p.m. to midnight and checkout is at 11 a.m. This may vary by accommodation plan.
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Information on this page was compiled by directly consulting Official website, Rakuten Travel, Ikyu.com (a Japanese booking site), Jalan (last verified: August 2026). Prices, availability and seasonal operations change. Please check each booking site for the latest information.
We take care to keep information accurate, but always confirm the latest details on the hotel's official site and booking sites before you book or visit.
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