Nationwide × Accommodation With Riverside SaunaRecommended Hotel·Ryokan - 2Page Number

Whether on sunny days or rainy days,a place where you can noticethe beauty of natureand everyday life. The Ome Line connects the upper Tama River with the city.Along its route, we carry on the way of lifeof the satoyama countryside,creating together with local peoplea new story for this landnow begins.

A luxurious accommodation by a crystal-clear river, complete with a sauna, open-air bath, cypress bath, BBQ grill, and glamping experience. Enjoy different seasonal activities: river play in summer, cherry blossom viewing in spring, autumn foliage in fall, and skiing in winter—catering to various styles of enjoyment. The courtyard features a garden where you can relish nature while using the authentic BBQ grill overlooking the river. After your BBQ meal, relax in a barrel sauna that accommodates up to four people and then unwind further in either the open-air bath or cypress bath. Indoors, enjoy entertainment on a large screen with Switch gaming or immerse yourself in movies with 5.1 channel surround sound for an impressive experience. Designed for you to have an enjoyable stay without needing to leave the accommodation!

This is a "cinema you can stay in." Once you park your car, just head down the stairs. Located in Tokyo's only village, Hinohara Village, this private theater and glamping tent is set on a 5,000-tsubo property. In the outdoor living area, you can enjoy a BBQ using a Char-broil gas grill. For meal-inclusive Plans, savor a BBQ course featuring carefully selected ingredients from the Tokyo Tama region and a sandwich breakfast supervised by "DIMLIGHT ESPRESSO" in Yoyogi, Shibuya. The in-room minibar is stocked with locally sourced alcohol and light snacks. With the optional tent sauna, you can experience a moment of tranquility while immersing yourself in nature. We offer Tokyo's finest landscape and a truly private experience, available to only one group per day.

Set on a 1,000+ m² property with a 500 m² building, this luxurious space features 1 main bedroom and 3 additional bedrooms, with 1 king bed and 10 double beds. Accommodates up to 16 guests. Enjoy a soaring 7 m double-height living room, abundant natural light through large windows, a custom wood-fired sauna, an outdoor jacuzzi, a fire pit, and BBQ facilities. Ideal for families, groups of friends, exclusive corporate use, and stays with pets. Experience an exceptional escape in harmony with nature.*This Accommodation can host up to 16 guests. If you wish to add more guests, please contact the Facility’s guest support after completing your Reservation. *Meals such as breakfast and BBQ dinner are also available; additional guests and menu upgrades can be arranged. Please feel free to contact the Facility’s guest support for details.

One of Japan's three most beautiful Onsen, Ryujin Onsen, is just a 10-minute drive away. This bungalow, located at the very end of a secluded village, offers a perfect sense of a hidden retreat. The Room is equipped with basic bedding, a small refrigerator, and a portable gas stove. On the deck, you'll find a table and chairs for the number of guests, and the cooking area provides simple cooking utensils available for free. As long as you bring your own ingredients (including seasonings and tableware), the Facility is equipped to ensure a minimal yet comfortable stay. While it may not offer luxury, this comfortable Facility is ideal not only for families and beginner campers but also as a resting spot for seasoned campers. In spring, enjoy the sparkling and vibrant greenery; in summer, play in the crystal-clear river upstream; in autumn, relax with the golden leaves of the natural forest towering before you; and in winter, savor the warmth of a campfire and the Onsen. The night sky seen from the mountains is filled with stars so numerous it feels like a different world! The management building includes a café space offering homemade drinks. A tent sauna (Reservation required) is permanently set up on a private deck, available for exclusive use by the hour, allowing you to relax without worry. Cool down in the natural cold bath flowing below, then enjoy the ultimate relaxation experience while listening to the gentle murmur of the clear stream!

Introducing Estonia’s “Iglu Sauna,” making its first appearance in Japan. In a calm space filled with the gentle scent of wood, you can warm up thoroughly from the core and unwind from everyday fatigue.On the riverside terrace, a wooden cold plunge bath and reclining chairs are available. Surrounded by nature in a quiet setting, enjoy a relaxing moment to refresh both body and mind.

A luxury villa with two Rooms and a private floor area of 200 sqm, newly opened in a quiet setting just a short walk from the Old Karuizawa Ginza shopping street. In harmony with nature, the living and dining area is gently filled with seasonal light, and the terrace features a fire pit. It offers soothing moments that help you unwind and feel truly free from everyday life. In the fully private sauna, take time to reset your senses slowly with the heat of löyly. The jacuzzi bath and open-air relaxation ease tension in the body and leave a pleasant afterglow to your stay. At our one-party-per-day restaurant, enjoy an exceptional dinner experience featuring richly flavored Shinshu cuisine with pairings; we also offer in-Room dining or dinners at nearby restaurants—tailored to your preferences. We propose a special stay that will leave lasting memories of time spent with those who matter most.

"R;MOGAMI" is a newly built semi-self-service villa Accommodation set along the Mogami River in Yamagata Prefecture. Each villa unit, made from shipping containers, features an eco-friendly design that blends modern aesthetics with environmental consideration. After check-in, interaction with staff is kept to a minimum—please enjoy your stay freely. Some Room types are equipped with a private sauna, allowing you to choose from a variety of luxurious stay experiences to suit your preferences. Surrounded by majestic mountains up close, this extraordinary location will take you away from the everyday. Enjoy an exceptional time alongside the breathtaking views of the Mogami Gorge River, which change beautifully with each season.

A soothing retreat away from everyday lifeReopened after renovation in February 2025, now featuring an on-site sauna“Mizukagami no Hanare” rests beside the lush mountains and river of Oku-Yugawara.Its expansive windows frame the beautiful scenery before you like a painting.Listen to the refreshing murmur of the Fujiki River,and as you gaze out over Oku-Yugawara’s vast forests,you can enjoy a healing escape from daily life.Savor a calm moment immersed in natureand share it with someone special.

Escape the city and discover a cool, nature-filled retreat. Just about 30 minutes by car from central Fukuoka, ZINEN is a private riverside villa surrounded by the natural beauty of the Nakagawa River. Even in summer, evenings are pleasantly cool and comfortable outdoors, so you can truly unwind while immersed in nature. Enjoy the soothing sound of the river, savor a BBQ, and refresh body and mind with a sauna experience in the great outdoors. With warm wood interiors and a cozy space featuring a fireplace, it’s perfect for creating special memories with family, friends, or as a couple. A private villa near Fukuoka where you can enjoy an unforgettable summer escape from the heat.

Inishie no Toki Onsen. With over 600 years of tradition, the renowned hot spring flowing from the mountains of Hanamaki, the legendary Shirozaru Onsen, a time of relaxation, exquisite cuisine, and the spirit of hospitality passed down since its opening, a new story begins.

A luxurious suite trailer house nestled deep in the mountains of Kawazu, surrounded by nature and located beside a serene stream. Escape the hustle and bustle to enjoy a relaxing time at your own pace. The private sauna on-site is wood-fired, offering a rejuvenating experience for both body and mind.

At our Accommodation, our team includes not only Japanese staff but also staff from across Asia, each offering hospitality that draws on the best of their own cultures. We provide a relaxing space where you can unwind while enjoying the charm of different cultures. Loved by many literary figures since 1954 and known as a writers’ inn, the property has a calm, refined atmosphere. All Onsen baths—including the bath in your Room—are free-flowing directly from the source. After soaking in our open-air stone bath made from 53 tons of lava rock or our open-air wooden bath carved from a 1,200-year-old tree, enjoy our signature dishes featuring fresh seafood and mountain produce from Izu. A walk along the Amagi Promenade reveals timeless mountain-village scenery.

A vacation hotel offering an entire private cottage along the lush Isumi River, located in "Isumi City," just under an hour from central Tokyo. This area is known for its beautiful sea, rivers, and rich natural landscapes. Your day begins with the gentle morning sunlight streaming in and ends with a sunset that paints the Boso Peninsula mountains in golden hues. How you spend your time here is entirely up to you—relaxing leisurely in a cozy cottage or enjoying moments of rejuvenation in the sauna. Nestled quietly by the riverside, this private cottage is more than just accommodation. Though only about an hour away from Tokyo, it serves as both a retreat for healing your mind and body and a gateway to an invigorated new chapter of life. Welcome to By The River Isumi!

A tranquil property nestled deep within the Kurokawa Onsen area. Located near the source of the Chikugo River, a clear stream flows through the premises. The large communal bath along this stream captivates with its starry sky at night. Activate the "Starry Sky Switch" next to the bath to enjoy the full starry view.

Nestled at the foot of Mt. Hiei beside the clear waters of the Takano River, Yase is a tranquil corner of Kyoto.This area is known as Japan’s oldest steam-bathing site, where it is said that Prince Oama—wounded by an arrow during the Jinshin War—was healed in a kiln bath offered by local villagers. Named moksa, a Sanskrit word meaning “liberation,” our property features three fully private saunas, “Joan,” available by Reservation only, with cold baths filled with spring water from Mt. Hiei; the restaurant “MALA,” where Ohara vegetables and Omi beef are finished over a wood fire; and the lounge “Kikyorai,” overlooking a moss garden. Be steamed, surrounded by the scent of burning wood, and rest your eyes on the garden’s greenery—In Yase, just beyond Kyoto’s bustle, spend an evening gently unwinding both body and mind.