1棟貸切宿 ナマケモノ

群馬県前橋市滝窪町1368-58

A whole-property rental on the mid-slope of Mount Akagi, taking one party a day on a 600-tsubo site, with a wood-fired barrel sauna, a cold bath and a 19m by 14m free space all to that party.

View stay plans on the official website

English text is a translation of the Japanese public permit data. It does not indicate that the property has English-speaking staff or an English booking service. Check the property’s official website for current plans and booking options.

Key facts

Unit of exclusive use

A whole-property rental on a 600-tsubo site, taking one party a day.

Capacity and bedrooms

A single-storey building sleeping up to six, with two bedrooms containing two double beds and two single beds. Mats and sleeping bags are also provided.

Living room

A large living room with a ceiling-light projector, a sofa, bean-bag cushions and side tables.

Kitchen and tatami room

The kitchen has a refrigerator, microwave, tableware, kettle, rice cooker, pans and pots, bowls, colanders, ladles, a dishwasher, detergent, sponges and disposable towels. The adjoining six-tatami room has a television and a games console.

Bath, laundry and toilet

Face towels, bath towels, a bath mat, shampoo, conditioner, body soap, a hairdryer, a drum washing machine, toothbrushes and combs are provided.

Sauna

A barrel sauna for up to four people, heated by a wood stove. Guests add the wood and pour the loyly themselves. Because the property is taken by one party, men and women use it together, though staff do come and go.

Sauna conditions

A swimsuit must be worn, and as swimsuits and towels are not supplied, guests bring their own. Towels, sauna hats and sauna ponchos can be rented, chosen as an option at booking.

Sauna hours

For overnight guests, 15:00 to 23:00 and 8:00 to 9:30.

Cold bath and cooling-down space

A cold bath with a bubble-jet function, and a cooling-down space with chairs set in the open air.

Barbecue and fire pit

The barbecue uses a gas grill, with a refrigerator and tableware at the outdoor kitchen. Cooking gear includes a gas burner, Dutch oven, smoker, frying pan, kama pot and kettle. A fire pit is provided and firewood is free.

Outdoor hours

Outdoor areas may be used until 23:00 at night and from 7:00 in the morning.

Free space

A free space of 19m by 14m, taking about five 300 by 300 dome tents, or about three dome tents, tarps or two-room tents. A trampoline and hammocks are also provided.

Check-in

Overnight guests check in at reception between 15:00 and 22:00. Outdoor areas cannot be used after 23:00.

Check-out

Check-out is at 10:00, with outdoor areas closing at 9:30. Early check-in and late check-out are not normally available.

Latecomers joining

Members of the party may join later but must arrive by 22:00.

Parking

Up to five cars can be parked.

How meals work

No plan includes ingredients; guests bring their own to cook. Salt and pepper, olive oil and Horinishi seasoning are provided.

Pets

There are no pet-specific facilities, but pets may come if the guest takes responsibility and observes good manners.

Staff presence

Staff are normally in the management building but are absent at some times of day. They explain the facilities at check-in.

Wi-Fi and air conditioning

Wi-Fi is available, with connection details explained at reception. The two bedrooms, living room and kitchen dining room have air conditioning.

Fireworks and temperature

Only hand-held fireworks may be used, in the free space. The property notes that temperatures run about three to five degrees Celsius below central Maebashi.

Setting

On the mid-slope of Mount Akagi at about 350 metres. There are no steep or narrow mountain roads, and supermarkets and convenience stores are within 10 minutes by car.

Driving route

21km and 30 minutes from Maebashi IC on the Kan-Etsu Expressway, or 17km and 25 minutes from Komagata IC on the Kita-Kanto Expressway.

Route by train and bus

From Ogo Station take the Furusato bus, which must be booked, alight at Ogo Green Flower Farm and walk 15 minutes.

Rooms

Two bedrooms

One bedroom has two double beds and the other two singles. Mats and sleeping bags are also provided, and up to six can stay.

Living room

A large living room with a ceiling-light projector, a sofa and bean-bag cushions.

Kitchen and six-tatami room

A kitchen with refrigerator, microwave, rice cooker, cookware and dishwasher, adjoining a tatami room with a television and a games console.

At the property

Barrel sauna

A Finnish-style barrel sauna for up to four, heated by a wood stove. Guests add wood and pour loyly themselves, and as the property is exclusive, men and women use it together.

Cold bath

Fitted with a bubble-jet function.

Cooling-down space

A space set with chairs in the open air.

Barbecue and fire pit

A gas grill with a refrigerator and tableware at the outdoor kitchen, plus a Dutch oven, kama pot and other gear. A fire pit is provided and firewood is free.

How meals work

Bring ingredients to cook with the gas grill and kitchen equipment. Salt and pepper, olive oil and Horinishi seasoning are provided.

21km and 30 minutes from Maebashi IC on the Kan-Etsu Expressway, or 17km and 25 minutes from Komagata IC on the Kita-Kanto Expressway.

The site sits mid-slope on Mount Akagi at about 350 metres, with no steep or narrow mountain roads.

Take the Furusato bus from Ogo Station, booking in advance.

Alight at Ogo Green Flower Farm and walk 15 minutes.

Arrival

Arriving by car from Maebashi IC or Komagata IC

21km and 30 minutes from Maebashi IC on the Kan-Etsu Expressway, or 17km and 25 minutes from Komagata IC on the Kita-Kanto Expressway.

The site sits mid-slope on Mount Akagi at about 350 metres, with no steep or narrow mountain roads.

Arriving by bus from Ogo Station

Take the Furusato bus from Ogo Station, booking in advance.

Alight at Ogo Green Flower Farm and walk 15 minutes.

Before your stay

Check-in and check-out

Check-in runs 15:00 to 22:00 and check-out is at 10:00; early check-in and late check-out are not normally available.

When the outdoor areas are open

Outdoor areas run to 23:00 and from 7:00, closing at 9:30 on the departure day, so a late arrival shortens the outdoor time.

The sauna requires a swimsuit

A swimsuit is required and neither swimsuits nor towels are supplied, so guests bring their own; towels, sauna hats and ponchos can be rented at booking.

Bring your own ingredients

No plan includes ingredients, so guests bring and cook their own; salt and pepper, olive oil and Horinishi seasoning are on hand.

Parking and latecomers

Up to five cars can be parked, and anyone joining later must still arrive by 22:00.

Staff presence and pets

Staff are normally in the management building but absent at some times. There are no pet facilities, so pets come on the guest's own responsibility.

Source

Based on Maebashi City, “Maebashi City environmental health business facilities” (2026-06-30); modified and translated. CC-BY-2.1-JP.

2026-06-30