Bandai Meito Resort Bonari-no-Mori

The Nation's Top-Volume Single Spring Source
"Numajiri Motoyu-Nakanosawa Onsen"

Discover an exquisite hot spring, established nearly 400 years ago, cradled in the foothills of Mount Bandai.
We proudly feature the nation's largest single spring flow at a stunning 13,400 liters per minute.
Immerse yourself in the ultimate hot spring experience within the magnificent wilderness of the National Park.

Hot Springs

Experience a Tranquil and Healing Moment.

Nakanozawa Onsen's abundant hot spring waters soothe your body from the fatigue of daily life.
Skin enveloped in the milky white veil of the water invites repeated touches.
Enjoy Bonari no Yu while gazing upon the great outdoors.

Nakanozawa Onsen at Numajiri Goyu boasts Japan's largest hot spring output.

Until now, the highest single-source output was 9,000 liters per minute at Tamagawa Hot Springs in Akita Prefecture. However, in October 2009, a survey by the Aizu Public Health Center in Fukushima Prefecture revealed that the Numajiri Motoyu and Nakanosawa springs have a single-source output of 13,400 liters per minute, making them Japan's largest.

Open-Air Bath Kawasemi no Yu

A wild, rock-crafted outdoor bath that utilizes the abundant spring water. A picturesque view of the forest and a small stream spreads before your eyes.

Operating Hours 3:00 PM – 11:00 PM (cleaning from 11:00 PM – 2:00 AM)

Gender Rotation After cleaning (11:00 PM – 2:00 AM)
Open-Air Bath Yamasemi no Yu

A scenic open-air bath featuring "Ancient Cypress" (Kodai Hinoki) on the tub's edge. You can sit on the corner sections to enjoy a leisurely soak.

Operating Hours 3:00 PM – 11:00 PM (cleaning from 11:00 PM – 2:00 AM)

Gender Rotation After cleaning (11:00 PM – 2:00 AM)
Main Public Bath Kawasemi no Yu

The spacious bath is generously filled with continuously flowing hot spring water direct from the source. The contrast with the scenery, such as fresh greenery or autumn leaves, evokes a sense of charm.
Main Public Bath Yamasemi no Yu

A large public bath featuring the milky-white, cloudy water characteristic of Nakanosawa Onsen. Enjoy a satisfying soak by switching between the hot and warm baths.
Dry Sauna

A dry sauna is attached to each main public bath, offering detoxifying effects when combined with the hot springs.

Operating Hours 11:00 AM – 11:00 PM

Operating Hours	3:00 PM – 11:00 PM (cleaning from 11:00 PM – 2:00 AM)
Gender Rotation	After cleaning (11:00 PM – 2:00 AM)

Operating Hours	3:00 PM – 11:00 PM (cleaning from 11:00 PM – 2:00 AM)
Gender Rotation	After cleaning (11:00 PM – 2:00 AM)

Operating Hours	11:00 AM – 11:00 PM

Hot Spring Source	Numajiri Motoyu-Nakanosawa Onsen
Flow Volume	Japan's largest flow volume: 13,400 liters per minute
Water Quality	Acidic, Sulfur-containing, Calcium-Aluminum-Sulfate-Chloride Spring, pH/Temperature: pH2.1 / 68.3°C
Health Benefits	Neuralgia, muscle pain, joint pain, motor paralysis, chronic digestive diseases, poor circulation, fatigue recovery, chronic skin diseases, chronic gynecological conditions

Dining

Cuisine Woven From Local Seasonal Ingredients and Flavors

A variety of visually vibrant dishes combining local ingredients with traditional techniques.
Savor a moment of luxury, accompanied by the superb sake of Aizu, a renowned brewing region.

The Flavors of Aizu, Nurtured by Samurai Culture

Aizu boasts a number of traditional dishes influenced by samurai and local culture passed down through the ages. Among them, "Kozuyu" is a luxurious dish where the flavor of scallop complements the texture of various ingredients.

Dinner

Savoring the Flavors of Aizu

We present the “Aizu BUKE Washoku” meal, showcasing the flavors of Aizu.
Enjoy seasonal Japanese cuisine inspired by samurai cuisine, including the appetizer “Aizu Go-bako,” local dishes like “Kozuyu,” and “Date Chicken Kamameshi.”
The main course varies by plan, so please select your preferred main dish.

Fukushima Beef A4-Rank Suki-Yaki and Shabu-Shabu Set

The main dish is the brand wagyu “Fukushima Beef A4 Loin Sukiyaki-Shabu Hot Pot”.
It features vivid, high-quality marbling and is characterized by its rich flavor and mellow texture.
Enjoy it in a hot pot that lets you savor both sukiyaki and shabu-shabu at the same time.
Assortment of Suki-Yaki and Shabu-Shabu Set

Our signature dish is the “Sukiyaki-Shabu Hot Pot” featuring Japanese Black Wagyu beef and Fukushima's brand “Rokuzan Highlands Pork.”
Enjoy the rich flavors of our carefully selected premium Japanese Black Wagyu beef and Fukushima's brand “Rokuzan Highlands Pork” in a hot pot that lets you savor both sukiyaki and shabu-shabu styles simultaneously.
Hotpot Meal

For guests staying multiple nights, we will prepare seasonal hot pot meals with varied options starting from the second night onward.
Fukushima Beef A4-Rank Loin Shabu-Shabu Set

The main dish is brand wagyu beef: “Fukushima Beef A4 Loin Shabu-Shabu”.
It features vivid, high-quality marbling and is characterized by its rich flavor and mellow texture.
Japanese Black Wagyu Shabu-Shabu Set

Our specialty is shabu-shabu featuring domestic Japanese Black beef.
Savor the rich flavor of our carefully selected premium Japanese Black beef in shabu-shabu.
Fukuyama Kogen Pork Shabu-Shabu Set

Our main dish features Fukushima Brand pork, “Rokuzan Kogen Pork,” prepared as shabu-shabu.

Grilled Salted Ayu Sweetfish

A dish showcasing the bounty of the mountains, made with fresh ayu sweetfish. Enjoy it whole, bones and all.
Three Kinds of Basashi Horse Meat Tasting

Compare different cuts of Aizu's famous specialty dish, “basashi” (raw horse meat). Enjoy it with a garlic-infused soy sauce dressing.

Local Aizu Sake

Superb Sake from Aizu, the Land of Great Brews

Aizu boasts the three essentials for sake brewing: fine rice, pure water, and a favorable climate.
Using premium ingredients and time-honored brewing techniques, we craft delicious sake.

Breakfast

A delicious breakfast, the source of energy.

We offer a buffet-style featuring local seasonal vegetables and Aizu-grown Koshihikari rice.
*A Japanese set meal may be offered on some days. Recharge your energy with our varied buffet to fully enjoy Aizu for the day.

Meal Details	Breakfast: Buffet, Dinner: Japanese set meal
Dining Locations	Restaurant: 50 seats, Large Banquet Room: 30 seats
Meal Times	Breakfast: Buffet 7:00 AM – 9:00 AM
Dinner	6:00 PM – 8:30 PM (Last order 8:00 PM) *Select your preferred time (6:00 PM, 6:30 PM, or 7:00 PM) upon check-in.

Rooms

Spacious rooms with grand views of nature from the window.

Located within the Bandai-Asahi National Park, every window offers a stunning view of nature throughout the four seasons.
Please select a room type that suits your stay, whether it be a traditional Japanese room, a Western-style room, or a Japanese-style room with beds.

J-Style Villa

Experience a retreat in a secluded, villa-like setting.

Features a spacious 14.5 tatami mats area.
Relax and unwind as you enjoy the peaceful mountain scenery right outside your window.

FOREST SUITE 101

A newly renovated, limited-edition single-unit suite with a 73㎡area.
Enjoy the finest bathing experience in a room with a semi-open-air bath featuring hot spring water direct from the source.
The spacious layout includes a living room, bedroom, and Japanese-style room for a truly relaxing stay.

Size 73㎡ Japanese/Western-style room with a semi-open-air bath

Capacity Minimum 2 guests, Maximum 5 guests
Japanese-Style Bedroom (with Bath) with Massage Chair

Our spacious, Japanese-modern rooms feature comfortable beds.
Equipped with a shower and indoor bath for versatile use.

Size 14.5 tatami mats Japanese-style room

Capacity 3 guests
Japanese-Style Bedroom

A Japanese-modern room with beds set in a spacious area. Enjoy a magnificent view of nature from the window.

Size 14.5 tatami mats

Capacity 3 guests
Japanese-Style Room

A traditional Japanese-style room with a 14.5 tatami mats area. Recommended for families and groups.

Size 14.5 tatami mats

Capacity 5 guests

Size	73㎡ Japanese/Western-style room with a semi-open-air bath
Capacity	Minimum 2 guests, Maximum 5 guests

Size	14.5 tatami mats Japanese-style room
Capacity	3 guests

Size	14.5 tatami mats
Capacity	3 guests

Size	14.5 tatami mats
Capacity	5 guests

The Main

Enjoy a casual onsen trip.

Choose a Japanese-style room (8 to 10 tatami mats) to suit the number of guests.
The unpretentious, tranquil Japanese space enhances your sense of comfort.

Japanese-Style Quad Room (20 Tatami Mats)

A spacious 20 tatami mats room with four beds.
For parties of five or more, an extra bed will be provided.

Size 20 tatami mats Japanese-style room

Capacity 6 guests
Japanese-Style Room (10 Tatami Mats)

The standard type at Bonari-no-Mori.
This room maintains the traditional ambiance of a pure Japanese-style dwelling.

Size 10 tatami mats

Capacity 5 guests
Western-Style Room

A Western-style room characterized by a tranquil, resort-like atmosphere. Spend a healing time here while gazing out at the surrounding forest.

Size 8 tatami mats

Capacity 2 guests
Japanese-Style Bedroom (8 Tatami Mats)

The standard type at Bonari-no-Mori.
A Japanese-modern room with beds.

Size 8 tatami mats

Capacity 2 guests

Size	20 tatami mats Japanese-style room
Capacity	6 guests

Size	10 tatami mats
Capacity	5 guests

Size	8 tatami mats
Capacity	2 guests

Size	8 tatami mats
Capacity	2 guests

Room Overview

Check-in/Check-out	2:30 PM (Final Check-in 8:00 PM) / 10:00 AM
Room Amenities	TV, toilet with bidet, safe, tea set, refrigerator, hair dryer, individual air conditioning
Amenities	Toothbrush set, towel, bath towel, hand towel, razor, yukata, slippers