An experiential kids’ resort in Shimobe Onsenkyo, Yamanashi, limited to 10 groups per day. With our expert crew, enjoy seasonal activities all day long—firefly viewing, rainbow trout catching by hand, traditional crafts, puzzle-solving adventures, and more. While children are fully absorbed in play, adults can unwind with the renowned Shimobe Onsen and leisurely dining. This all-inclusive stay covers all activities, meals, and drinks including alcohol—offering a fulfilling getaway for every member of the family.

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Facilities and Services

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  • Hot spring
Open-air bath / Large public bath / Private bath / Sauna / Within a 5-minute walk from the station / Childcare services
IN13:30~17:00
OUT10:30
Number of rooms6 rooms
PetNot allowed
Your childPermitted

[Standard] Kids Stay Engaged, Adults Enjoy Freedom | All-Inclusive | Dinner & Breakfast, Unlimited Drinks, and All Activities Included

IN 13:30~17:00
OUT 10:30
¥88,584
Dinner and Breakfast included ; 2 peopleTax included¥69,439
(USD 435.79)

[31-Hour Long Stay] Check-in 11:00 / Check-out 18:00 the Next Day | Relaxed Stay | 4 Meals, All-You-Can-Drink & All Activities Included

IN 11:00~13:00
OUT 18:00
¥132,584
Dinner and Breakfast included ; 2 peopleTax included¥103,924
(USD 652.22)
  • Japanese-style Room
  • Capacity 1~5 people

[Standard] Kids Stay Engaged, Adults Enjoy Freedom | All-Inclusive | Dinner & Breakfast, Unlimited Drinks, and All Activities Included

IN 13:30~17:00
OUT 10:30
¥92,720
Dinner and Breakfast included ; 2 peopleTax included¥72,684
(USD 456.16)

[31-Hour Long Stay] Check-in 11:00 / Check-out 18:00 the Next Day | Relaxed Stay | 4 Meals, All-You-Can-Drink & All Activities Included

IN 11:00~13:00
OUT 18:00
¥136,720
Dinner and Breakfast included ; 2 peopleTax included¥107,169
(USD 672.59)
  • Japanese-style Room
  • Capacity 1~6 people

[Standard] Kids Stay Engaged, Adults Enjoy Freedom | All-Inclusive | Dinner & Breakfast, Unlimited Drinks, and All Activities Included

IN 13:30~17:00
OUT 10:30
¥96,856
Dinner and Breakfast included ; 2 peopleTax included¥75,914
(USD 476.43)

[31-Hour Long Stay] Check-in 11:00 / Check-out 18:00 the Next Day | Relaxed Stay | 4 Meals, All-You-Can-Drink & All Activities Included

IN 11:00~13:00
OUT 18:00
¥140,856
Dinner and Breakfast included ; 2 peopleTax included¥110,399
(USD 692.86)

Best-Selling Stays

Family-Friendly Onsen Accommodation For Guests With Children

Accommodation Suitable For Large Groups

Large Room Shared-Sleep Accommodation

Introduction of the Accommodation

Activity Image

Over 10 activities available each day

MAGMA RESORT Shimobe is not just a Hotel for a quiet stay—it’s a playground where excitement continues nonstop from check-in to check-out. Enjoy 10+ rotating daily activities, including hiking in the great outdoors, fishing, indoor trampolines and other active programs, and hands-on crafts. Kids can take on challenges on their own, or families can team up together—it's up to you. With experiences that three generations can enjoy, it creates special moments that bring families closer.

Open-air bath
Open-air bath
Open-air bath
Open-air bath
Open-air bath
— One of Japan’s 100 Famous Hot Springs — Shimobe Onsen Village, associated with Lord Takeda Shingen, a hidden hot spring retreat with 2,000 years of history

Shimobe Onsen, embraced by the gentle murmur of the Fujikawa River and the quiet of the mountains. This renowned hot spring—said to have healed Takeda Shingen’s wounds—has long been known as “the healing waters,” and its warmth still lingers in the rising steam today. At MAGMA RESORT Shimobe, guests share the Onsen facilities of the adjacent Shimobe Hotel, drawing generously from three natural sources (simple spring, sulfur spring, and high-temperature spring). The silky-soft water, richly textured sulfur bath, and a cool bath for alternating hot-and-cold soaks gently melt away travel fatigue. Another highlight is enjoying all 12 types of baths scattered throughout the garden—open-air baths, hinoki cypress baths, ceramic baths, cave baths, and more. Each bath has its own character: Morning Mist Bath, Starlight Bath, Wind Bath— nature itself becomes the finest setting in every moment. A soothing time that warms you to your core and relaxes your mind. Beyond the steam lies a stillness that makes you forget time.

Sample dish
Sample dishes
Sample dish
Sample dishes
Dining Venues: “Sato no Irori” and “Yama no Kamado”

Savor freshly grilled and freshly cooked seasonal flavors to your heart’s content. Nestled in the mountains, Shimobe Onsen offers a vibrant taste of the countryside through our cuisine. Enjoy watching our chefs at work in the open kitchen, and indulge in freshly grilled and freshly cooked seasonal dishes at your leisure. Floor: 2nd floor Hours: 18:00–21:00

Exterior

Access

•By train A 2-minute walk from JR Minobu Line “Shimobe-Onsen Station.” Conveniently located near the station, making it easy to visit by public transportation. •By car About 5 minutes from the Chubu-Odan Expressway “Shimobe-Onsen Hayakawa IC.” Easy access while surrounded by a quiet mountain setting. Parking •Fee: Free for guests staying overnight •Spaces/Type: Outdoor parking for 10–60 vehicles •Location: On-site parking area Suitable for both large vehicles and standard cars, so you can park with peace of mind during your stay.

Starlight

Starlight

“Starlight” is an indoor activity field located within MAGMA RESORT Shimobe. In this spacious area—renovated from a former grand banquet hall—you’ll find a giant trampoline over 5 meters in diameter and a variety of physical play equipment, so families can enjoy themselves even on rainy days. Children can stay active to their heart’s content, while parents relax in the adjacent Onsen or lounge—an ideal setting for a family stay. It is also a sustainable space created through renovation that makes use of local resources, where play, learning, and smiles come together. During your stay, be sure to enjoy a fulfilling time by unwinding at Tenku-no-Yu first, then having energetic fun at “Starlight.”

Facilities and Equipment of Accommodation

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

Basic Information

Card information
VISA / MASTER / JCB / AMEX / DINERS / Debit card
Pets
Not allowed
BreakfastThere is no information about breakfast.
Your child
You can stay.
Room service
Not available
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
None
Fitness gym
None
Public Bath
The number of Public Bath
4
Business Hours
11:00~10:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
- Alternating use for men and women - Not available between 1:00 AM–5:00 AM and 10:00 AM–11:00 AM. *Every Tuesday, not available between 10:00 AM–3:00 PM.
Open-air bath
The number of Open-air bath
7
Business Hours
11:00~10:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
- Gender-specific usage system - Not available between 1:00 AM–5:00 AM and 10:00 AM–11:00 AM. *Every Tuesday, not available between 10:00 AM–3:00 PM.
Private bath
The number of Private bath
1
Business Hours
15:00~21:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Advance Reservation is required, and it is available for 40 minutes at 3,300 yen. Please indicate "Private Bath Request" when making your Reservation. We will contact you regarding your preferred usage time. Reservations are accepted until the day before.
Spring quality and benefits

[Alkaline Simple Spring] [Simple Sulfur Spring]

[Alkaline Simple Spring] Effective for neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains, chronic digestive disorders, hemorrhoids, sensitivity to cold, recovery during illness convalescence period, fatigue recovery and health promotion. [Sulfur Spring] (In addition to the benefits of alkaline simple spring) Effective for chronic skin diseases and chronic gynecological disorders.

SaunaAvailable
Hot stone spaNone

Reviews

*Reviews that have been translated from Japanese.*

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

There are no reviews available.

Access Information

Address
Yamanashi Prefecture1900 Kaminohira, Minobu-cho, Minamikoma-gun
TEL:+81-80-5798-5377

By car: Approximately 5 minutes from Shimobe Onsen Hayakawa IC
By train: Approximately 2 minutes from Shimobe Onsen Station

Parking Information
Fee
Free for guests
Parking time
Available all day
Parking space
No restrictions
Number of parking spaces
60 cars available outdoor
Valet service
Unavailable

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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