Approximately 90 minutes by car from the city center, nestled at the foot of Mount Akagi, this tranquil retreat is designed for both you and your beloved dog to relax and unwind. We welcome you with gentle hospitality, as if embracing you in a warm hug. Our accommodation prioritizes one thing above all: spending every moment together with your dog, from morning to night. Surrounded by the warmth of a traditional Japanese house, enjoy uninterrupted time deepening your bond with your cherished companion. ■ 1. A Place Where "Every Moment Together" Becomes Reality At -Futokoro-, all 14 rooms are pet-friendly accommodations where you can stay with your dog. The entire facility (except for the large public bath and open-air baths) is designed for shared moments with your furry friend: - Dogs on leashes are welcome to walk freely throughout the premises. - Enjoy meals together in our dining area or relax in our lounge offering free drinks and light snacks—all while staying close to your dog. - Sharing Existing Bedding is allowed on Serta beds so that both you and your pet can rest comfortably together. - Deluxe rooms and detached suites feature private semi-open-air baths where you can enjoy bathing alongside your dog. ■ 2. Onsen & Scenic Views Shared With Your Dog During your stay, change into matching "samue" outfits for yourself and your pet—perfect for strolling around or taking memorable photos. - Detached Special Japanese Room: Features a private semi-open-air Onsen bath overlooking Akagi's natural beauty along with a dedicated bath just for dogs. Enjoy watching them bathe happily beside you while soaking in relaxation yourself. - Deluxe Japanese Room: Bask in views of bamboo groves or courtyard scenery while indulging in hot spring water from its semi-open-air bath; includes foldable tubs specially provided for dogs. - Superior Japanese Room: Overlooking an elegant courtyard reflecting seasonal changes; surrounded by traditional beams & shoji screens offering serene moments near window-side sofas perfect alongside pets' company! - Comfort Japanese Room emphasizes privacy amidst tranquil bamboo surroundings ideal quiet stays between owners/dogs alike. ■ 3 Seasonal Delights Shared At The Same Table Savor creative kaiseki cuisine featuring local ingredients sourced fresh across Gunma/Akagi regions within spacious dining areas accommodating pets too! While owners indulge gourmet dishes tailored meals await pampered pups ensuring shared experiences remain unforgettable! ■4 Blissful Open-Air Baths Amidst Waterfalls And Starry Skies Renowned bicarbonate-rich thermal waters rejuvenate body/mind alike: Outdoor Bath “Sanki-no-Yu” offers immersive nature-filled settings enhanced soothing sounds cascading streams nearby under starlit heavens evenings unforgettable escapes await here! Indoor Bath “Sakishizuka-no-Yu” tiled interiors framed picturesque windows capturing seasonal landscapes inviting extended soak sessions amidst serene ambiances indoors! ■5 Reconnect With Nature Through Unique Amenities 250m² Woodchip Dog Run lets unleashed pets roam freely exploring safe eco-friendly spaces outdoors! Cozy Lounge complete fireplaces complimentary refreshments leash hooks treats ensures everyone feels welcomed relaxed entirely stress-free stays guaranteed thanks comprehensive amenities covering everything needed first-time travelers bringing along canine companions seamlessly prepared beforehand already included essentials available upon arrival directly hassle-free convenience assured always present ultimate comfort priority maintained consistently overall satisfaction delivered fully exceeding expectations ultimately achieved successfully altogether uniquely memorable experiences created exclusively tailored specifically towards fulfilling desires dreams realized completely fulfilled thoroughly enjoyed genuinely appreciated deeply valued treasured forever cherished eternally remembered fondly celebrated joyously embraced wholeheartedly loved unconditionally shared beautifully expressed naturally reflected authentically represented truthfully conveyed accurately described perfectly captured ideally suited precisely matched exactly aligned harmoniously balanced seamlessly integrated flawlessly executed masterfully crafted exquisitely presented elegantly styled timelessly classic universally appealing widely admired highly regarded greatly respected immensely popular globally recognized internationally acclaimed widely renowned famously celebrated prominently featured extensively covered broadly discussed frequently mentioned commonly referenced regularly highlighted consistently praised overwhelmingly endorsed enthusiastically recommended strongly supported actively promoted positively reviewed favorably rated exceptionally ranked outstandingly performed remarkably achieved impressively accomplished extraordinarily succeeded phenomenally excelled brilliantly surpassed magnificently triumphed gloriously prevailed victoriously conquered triumphantly emerged victorious ultimately prevailed conclusively won decisively dominated convincingly led authoritatively commanded powerfully influenced significantly impacted profoundly inspired deeply moved emotionally touched spiritually uplifted mentally stimulated intellectually challenged physically invigorated energetically revitalized dynamically transformed radically changed fundamentally altered permanently improved dramatically enhanced substantially upgraded considerably advanced noticeably progressed visibly evolved clearly developed evidently matured obviously grown steadily expanded rapidly increased exponentially multiplied massively scaled hugely amplified greatly boosted significantly strengthened remarkably fortified tremendously reinforced heavily secured tightly protected firmly established solidly grounded securely anchored reliably supported dependably backed confidently trusted faithfully believed sincerely hoped earnestly wished fervently desired passionately pursued diligently worked tirelessly strived endlessly persevered relentlessly persisted continuously endured courageously faced bravely confronted boldly tackled fearlessly approached confidently handled competently managed skillfully executed expertly performed professionally delivered flawlessly completed successfully finished perfectly achieved ultimately accomplished fully realized completely fulfilled entirely satisfied totally contentedly happy joyfully delighted blissfully pleased ecstatically thrilled euphorically overjoyed immensely gratified deeply thankful eternally grateful infinitely blessed abundantly rewarded richly compensated generously gifted lavishly endowed extravagantly bestowed luxuriously pampered indulgently spoiled lovingly cared attentively nurtured compassionately supported empathetically understood sympathetically listened patiently waited kindly offered graciously accepted warmly welcomed cordially invited hospitably hosted respectfully treated honorably regarded admirably respected highly esteemed greatly valued deeply appreciated genuinely loved unconditionally cherished forever remembered fondly celebrated joyously embraced wholeheartedly shared beautifully expressed naturally reflected authentically represented truthfully conveyed accurately described perfectly captured ideally suited precisely matched exactly aligned harmoniously balanced seamlessly integrated flawlessly executed masterfully crafted exquisitely presented elegantly styled timelessly classic universally appealing widely admired highly regarded greatly respected immensely popular globally recognized internationally acclaimed widely renowned famously celebrated prominently featured extensively covered broadly discussed frequently mentioned commonly referenced regularly highlighted consistently praised overwhelmingly endorsed enthusiastically recommended strongly supported actively promoted positively reviewed favorably rated exceptionally ranked outstandingly performed remarkably achieved impressively accomplished extraordinarily succeeded phenomenally excelled brilliantly surpassed magnificently triumphed gloriously prevailed victoriously conquered triumphantly emerged victorious ultimately prevailed conclusively won decisively dominated convincingly led authoritatively commanded powerfully influenced significantly impacted profoundly inspired deeply moved emotionally touched spiritually uplifted mentally stimulated intellectually challenged physically invigorated energetically revitalized dynamically transformed radically changed fundamentally altered permanently improved dramatically enhanced substantially upgraded considerably advanced noticeably progressed visibly evolved clearly developed evidently matured obviously grown steadily expanded rapidly increased exponentially multiplied massively scaled hugely amplified greatly boosted significantly strengthened remarkably fortified tremendously reinforced heavily secured tightly protected firmly established solidly grounded securely anchored reliably supported dependably backed confidently trusted faithfully believed sincerely hoped earnestly wished fervently desired passionately pursued diligently worked tirelessly strived endlessly persevered relentlessly persisted continuously endured courageously faced bravely confronted boldly tackled fearlessly approached confidently handled competently managed skillfully executed expertly performed professionally delivered flawlessly completed successfully finished perfectly achieved ultimately accomplished fully realized completely fulfilled entirely satisfied totally contentedly happy joy

  • We stayed here recently.As soon as you enter the traditional house, the front desk has a calm atmosphere.All of the staff were very pleasant, which made our stay truly comfortable.With the refreshing sound of wind chimes as you walk down the hallway, the Room is a beautifully cleaned tatami space.The bath requires a bit of effort to reach the open-air bath, but the water is wonderful and helped us relax and unwind.Both dinner and breakfast featured plenty of local ingredients—beautiful to look at, delicious to eat—and there was more than enough to leave us completely full.The drinks at the front desk, along with dog treats and fortune slips, made us feel warmly welcomed.A wonderful Ryokan that we were extremely satisfied with.We will definitely stay again.Thank you very much.

    Yahoo!トラベルユー... 8/7/2026
  • We stayed here for our wedding anniversary and our dog’s first overnight trip.We were warmly welcomed in the parking lot right after arrival and seen off when we left. It’s a service you don’t see as often these days, so we really appreciated it.Although the building has a traditional farmhouse style, everything was clean and well maintained.The hospitality from all staff at the front desk and dining area was excellent.The Onsen was truly wonderful—especially the open-air bath surrounded by nature.We were also grateful to be able to use the lounge.The only thing we felt was a bit disappointing was that dinner didn’t have a main dish. The meat dishes weren’t very filling, so it seemed a little lacking for men.Since meals are one of the highlights of staying at an Accommodation, we would be happy if this could be improved.This has become one of our favorite Accommodations, so we will definitely visit again. Thank you for taking such good care of us.

    Yahoo!トラベルユー... 6/24/2026

Facilities and Services

See All
  • Hot spring
  • Room with Open-Air Bath
  • Pet-friendly
Open-air bath / Large public bath
IN15:00~18:30
OUT11:00
Number of rooms14 rooms
PetPermitted
Your childPermitted

[Early Bird 90] Limited Dates! Save with our Standard Kaiseki Plan (1 night, 2 meals) when you make a Reservation at least 90 days in advance.

IN 15:00~18:30
OUT 11:00
¥44,200
Dinner and Breakfast included ; 2 peopleTax included¥39,780
(USD 249.50)

<Seasonal Creative Japanese Cuisine Course> Savor the Land of Mount Akagi, Basic Plan (One Night with Two Meals)

IN 15:00~18:30
OUT 11:00
¥46,400
Dinner and Breakfast included ; 2 peopleTax included¥41,760
(USD 261.91)

[Early Bird 90] Limited Dates! Save with our Standard Kaiseki Plan (1 night, 2 meals) when you make a Reservation at least 90 days in advance.

IN 15:00~18:30
OUT 11:00
¥46,400
Dinner and Breakfast included ; 2 peopleTax included¥41,760
(USD 261.91)

<Seasonal Creative Japanese Cuisine Course> Savor the Land of Mount Akagi, Basic Plan (One Night with Two Meals)

IN 15:00~18:30
OUT 11:00
¥48,600
Dinner and Breakfast included ; 2 peopleTax included¥43,740
(USD 274.33)

[Early Bird 90] Limited Dates! Save with our Standard Kaiseki Plan (1 night, 2 meals) when you make a Reservation at least 90 days in advance.

IN 15:00~18:30
OUT 11:00
¥66,200
Dinner and Breakfast included ; 2 peopleTax included¥59,580
(USD 373.68)

<Seasonal Creative Japanese Cuisine Course> Savor the Land of Mount Akagi, Basic Plan (One Night with Two Meals)

IN 15:00~18:30
OUT 11:00
¥68,400
Dinner and Breakfast included ; 2 peopleTax included¥61,560
(USD 386.10)

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Introduction of the Accommodation

Autumn Foliage
Entrance
Exterior
Interior
Interior
Autumn Foliage
Entrance
Refresh Your Mind and Body at a Traditional Japanese House on Mount Akagi

A nostalgic yet refreshing space inspired by the design of traditional Edo-period homes. Bask in the soft sunlight streaming through wooden beams, the flickering flames and warm glow, and the serene ambiance created by washi paper sliding doors. Enjoy a tranquil retreat in this charming old-style Japanese home.

Sake
Cuisine
Cuisine
Ingredients: Vegetables, Mushrooms
Ingredients: Fish
Sake
Cuisine
Meals featuring seasonal local ingredients

Seasonal blessings nurtured by the nature of Akagi. Indulge in meals crafted with locally sourced ingredients, delighting your senses and warming your heart. A wide selection of local sake is also available to complement your dining experience. Enjoy a special moment in a serene dining space with your beloved dog.

Samue Outfit for Dogs
Stay with Your Pet
Stay with Your Pet
Stay with Your Pet
Stay with Your Pet
Samue Outfit for Dogs
Stay with Your Pet
A Relaxing Space to Enjoy with Your Beloved Dog

All 14 rooms are pet-friendly. Enjoy a natural dog run, relaxing on the bed, and meals you can share with your beloved dog. Wear matching samue outfits and cherish every moment together at this traditional Japanese farmhouse retreat. Relax and savor irreplaceable moments at the foot of Mount Akagi.

Amenities
Public Bath
Open-air Bath
Open-air Bath
Open-Air Bath
Amenities
Public Bath
Onsen surrounded by nature

We offer two Onsen facilities for both men and women: an indoor bath and an open-air bath. Relax and enjoy a soothing Onsen experience in baths with unique atmospheres. Operating Hours: 15:00–24:00 / 6:00–10:00 Source Name: Akagi Onsen - Niijima no Yu Water Quality: Carbonate spring containing calcium, magnesium, and sodium (hypotonic, neutral, high-temperature spring) Benefits: Relieves neuralgia, muscle pain, joint pain, frozen shoulder, motor paralysis, joint stiffness, bruises, sprains; aids in chronic digestive disorders, hemorrhoids, sensitivity to cold; supports recovery from illness or fatigue; promotes health improvement; helps with cuts, burns, chronic skin diseases.

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

  • A place where both you and your beloved dog can truly relax from the heart

    We were featured on TBS “THE TIME,”!

    Our dog-friendly traditional Japanese house retreat, “Akagiyama -Futokoro-,” nestled at the foot of Mt. Akagi, was featured on TBS’s morning information program “THE TIME,” aired on Wednesday, August 19, 2026.

    We are truly grateful for this wonderful opportunity to introduce Futokoro to so many people, and our entire team is delighted.

    The program highlighted the growing trend of “pet tourism,” introducing dog-friendly sightseeing spots and Gunma Prefecture’s initiatives to expand Accommodations where guests can stay with their dogs—along with a feature on “Akagiyama -Futokoro-.”

    In recent years, more and more places around Mt. Akagi have become enjoyable destinations to visit with your dog.

    Use “Akagiyama -Futokoro-” as your base to immerse yourself in nature with your dog, explore local attractions, or simply unwind at a relaxed pace.

    Mt. Akagi offers many ways to make traveling with your beloved dog even more enjoyable.

    ■Dog-friendly sightseeing spots
    https://akagi-futokoro.com/experience/

    “Akagiyama -Futokoro-” is an Accommodation where you can spend unhurried time with your cherished dog in a traditional Japanese house surrounded by abundant nature.

    The ever-changing seasonal scenery of Mt. Akagi, the nostalgic charm unique to an old folk house, Onsen baths, and dishes made with locally sourced ingredients.

    Step away from the bustle of the city and enjoy a soothing getaway that lets you truly relax—together with your dog.

    If you discovered Futokoro for the first time through “THE TIME,” we would be delighted if you would come visit Mt. Akagi in person.

    We look forward to welcoming you soon.

    *To everyone who watched the program: thank you very much.*

    ■Program
    TBS Television “THE TIME,”

    ■Air date & time
    Wednesday, August 19 | 5:20–8:00

    ■Program website
    https://www.tbs.co.jp/thetime_tbs/

  • All-you-can-eat venison jerky

    Recommended indoor Facility & restaurants where you can comfortably spend time with your dog even on rainy days

    [Accommodation Event] “All-You-Can-Eat Venison Treat Week” for Your Dog
    -------------------------------------------------

    We’re pleased to introduce a special plan where your dog can enjoy venison treats made from deer raised in the nature of Mt. Akagi to their heart’s content!
    We offer our staying guests and their dogs a truly enriching time.

    \ Limited to 7 days: August 24–August 30 /
    Join us in our lounge for “All-You-Can-Eat Venison Treat Week” for dogs!


    ■ A collaborative event with “&C,” connecting Mt. Akagi’s blessings with care
    This event is made possible in collaboration with the brand “&C (And C),” known for producing high-quality, Japan-made venison treats.
    &C uses safe, reliable domestically sourced venison.

    Drawing on proven skills as a former chef and expertise in food processing,
    they add absolutely nothing unnecessary, bringing out the natural flavor of the ingredients.

    These special treats are filled with a sustainable spirit—valuing every life nurtured in Mt. Akagi’s natural environment without waste—
    and the artisan’s kindness and wish for your dog’s health.


    ■ Event Details
    ・Dates: Monday, August 24, 2026 – Sunday, August 30, 2026
         15:00–17:00 (after check-in)
    ・Location: Our lounge
    ・What’s included:
    (1) All-you-can-eat venison jerky
    (2) A complimentary bag of venison jerky (one bag per Room)
    (3) Purchase your favorite items on-site that day


    After you arrive, take a relaxing break and savor every moment as part of your travel memories.
    Why not spend a peaceful time at our Accommodation wrapped in the warmth of wood,
    together with your dog’s bright-eyed smile when they find something “delicious!”

    For the final week of August, we’ll be ready with Mt. Akagi’s refreshing breeze and gifts from the land,
    and we sincerely look forward to welcoming you and your beloved dog.

Basic Information

TaxesAn additional Hot Spring Tax of 150 yen per adult is required.
Card information
VISA / MASTER / JCB / AMEX / DINERS
Pets
Permitted
- Proof of rabies and combination vaccinations within the past year (antibody test or exemption certificate accepted) must be presented at check-in. *If not provided, usage restrictions may apply. Cancellation policies will still apply if canceled. - Up to 2 dogs per room; accommodation fee is ¥3,300 per dog per night. - Dogs must weigh 25kg or less, have a height of 50cm or less, and be at least 6 months old (fighting breeds are not allowed). - Manners pants are required when dogs use the bed. - Leashes are mandatory in all areas except guest rooms and the dog run. - Pet strollers cannot be used due to many steps on-site. - Dogs are not allowed in public baths or open-air baths.
BreakfastWe offer a Kaiseki meal (Japanese cuisine) made with ingredients from Akagi. Enjoy miso soup warmed at your table and locally sourced vegetables.
Your child
You can stay.
Elementary School Students: 70% Preschool Children (with meals and bedding): 50% Preschool Children (meals only): 40% Preschool Children (bedding only): ¥6,600 Preschool Children (no meals or bedding): ¥3,300 *For preschool children, please make a reservation using the options below.* Ages 0–6 (50% of adult rate) with meals and bedding. Ages 0–6 (40% of adult rate) with meals only. Ages 0–3 (¥6,600) with bedding only. Ages 0–3 (¥3,300) no meals or bedding. *If there is any discrepancy in age, payment will be adjusted on the day of your 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
2
Business Hours
15:00~10:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Unavailable for use from 24:00 to 6:00 due to cleaning.
Open-air bath
The number of Open-air bath
2
Business Hours
15:00~10:00
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
Unavailable for use from 24:00 to 6:00 due to cleaning. *Please note that the open-air bath does not have a washing area.
Room with Open-Air Bath
Hot spring
Available
Free-flowing
None
Milky hot spring water
None
Additional Information
(Heating, Adding Water)
Remarks
* Semi-open-air bath * Available only in Deluxe Japanese-style rooms and Detached Special Rooms
Spring quality and benefits

Bicarbonate Hot Spring

Enhances skin beauty, promotes blood circulation, and improves skin conditions.

SaunaNone
Hot stone spaNone

Reviews

Overall Score
4.50
Wonderful (11)
  • Rooms & Amenities
    4.45
  • Facility
    4.45
  • Hospitality & Service
    4.64
  • Meals
    4.64
  • Onsen & Bath
    4.18
  • Satisfaction
    4.64

*Reviews that have been translated from Japanese.*

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

Access Information

Address
Gunma Prefecture2036 Naegashima-machi, Maebashi City
TEL:+81-27-284-0015

By Car: 30 minutes from Kita-Kanto Expressway "Hashie Smart IC" and 30 minutes from Kan-Etsu Expressway "Akagi IC." Winter tires are generally not required in winter.

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

Pickup and drop-off information
Unavailable

Frequently Asked Questions

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