You want to enjoy a special onsen trip, but you're not a fan of the atmosphere of a grand public bath. You find large baths somewhat hard to use. You want to spend bath time with your significant other without worrying about others. A guest room with a private open-air bath is what makes these wishes come true.
Not only is your privacy completely assured, but the ability to take a bath anytime you like is another major appeal. Hakone has many inns with unique rooms featuring open-air baths, so you can choose one that perfectly suits your preferences.

A Japanese aesthetic flows throughout the entire building. "Toki no Yu Setsugetsuka," located near Gora Station, is an inn where every single guest room features a private open-air bath.

Where a Relaxing, Healing Time Flows

After changing into a yukata of your choice, you can enjoy unlimited onsen soaking right in your room. Room types are either Japanese-Western or Western style, each a healing space equipped with comfortably sized beds. The baths in the Japanese-Western rooms have an open atmosphere while still being well-screened for privacy, allowing you to enjoy the view through the slits. The open-air bath, made of Japanese cypress, enhances the feeling of being away from the everyday.

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The beauty of a refined space. Standing along the Sukumo River in Hakone-Yumoto, "Tsuki no Yado Sara" is a "designer's hot spring inn" with a unique charm.

Thoughtful Details Within a Simple Design

At "Tsuki no Yado Sara," all guest rooms come with an open-air bath. There is a rich variety of stylish rooms, with seven different types in total.
It is a curious space where the warmth of the onsen and chic elegance merge, adding a new layer of color to your Hakone stay.

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Hakone Kowakudani is overflowing with greenery. "Hakone Kowakudani Onsen Mizu no To," an inn with rooms featuring open-air baths, is a hotel where you can enjoy the sound of water, just as its name suggests, amid the tranquility.

A Tranquil Retreat for Healing

The rooms with open-air baths are in the new wing, "Suika no Sho." The rooms have an impressive, chic design; Japanese-Western rooms come with an open-air bath, while Western rooms have a semi-open-air bath. There are also three private baths in the garden that use water from the Kowakudani hot spring, so there are many ways to enjoy your time here.

A terrace where you can fully feel Hakone's nature, and a garden that shows different charms with each season. Getting away from the hustle and bustle and listening to the sound of water. It seems a truly luxurious time can be spent here.

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For those who wish to enjoy a classic onsen stay, "Hotel Okada" in Hakone-Yumoto is the place to be. It offers two types of guest rooms with private open-air onsen baths: "Suisai" and "Yuan."

Enjoy Their Prized Private-Source Onsen to the Fullest

"Suisai" is a space adorned with traditional Japanese colors. There is even a type that can accommodate up to 10 people, allowing you to choose a room based on your group size. "Yuan," which gathers the luxuries of Japanese style, has Japanese-Western rooms for 5 people and Japanese-style rooms for 6, where you can have dinner served in your room. In all of these, the private open-air bath in the room is fed by their own private hot spring source.
Enjoy the waters of Hakone-Yumoto Onsen, renowned for their skin-beautifying properties, to your heart's content right in your room. The hotel is also equipped with a full range of facilities, including some for guests with children, making it an inn where people of all ages can enjoy themselves.

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Hakone Kowakien is filled with an atmosphere that makes you forget the hustle and bustle of the city. Located in a corner of this area is "Ten-yu," which opened in 2017 and features open-air onsen baths in all of its guest rooms.

A Special Holiday Spent at Kowakien

Guest rooms are broadly divided into standard and special types. Among the standard rooms are top-floor rooms with high ceilings and an open atmosphere. The standard rooms offer different charms depending on whether they face the Hakone caldera rim or the valley. There are six special rooms, each with its own theme, allowing you to choose according to your preference.
Across from "Ten-yu" is the onsen theme park "Yunessun," which staying guests can use at a discounted rate. It is a hotel where you can enjoy a wide range of activities.

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"Hotel Indigo Hakone Gora" has the concept of a modern hideaway. All guest rooms come with a private onsen, and all rooms except for the Hillside rooms feature an open-air bath.

A Special Time in a Hakone "Hideaway"

The stylish rooms are dotted with artwork that pays respect to Hakone's rich nature and culture. The Deluxe Rooms feature an open-air bath with the warmth of wood, while the Premier Suites' open-air baths have a spacious design. A wonderful private "nesting" time is likely to fly by in an instant.
If you want to enjoy the onsen even more, the thermal spring, which can be enjoyed in a swimsuit, is not to be missed. This is a hotel where you can spend an unforgettable, high-quality time with your significant other.

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Warming and soothing your mind and body, from the outside and the inside. "Merveille Hakone Gora" is an inn with a concept full of such kindness.

For a Warm and Gentle Moment in Time

The rooms with open-air baths are the Suite Room, Loft Twin Room, and the Western-style Twin and Double rooms. All of these rooms have excellent views from their open-air baths. Each has a different capacity, so you can choose a room that fits your travel style, whether you are a couple or a group.
One thing you must not forget at this inn is the existence of the medicinal cuisine bar. Before dinner, you'll want to have a medicinal tea that warms the mind and body. After dinner and before bed, try a medicinal liquor or herbal liqueur that invites a good night's sleep. You're sure to wake up refreshed the next morning.

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Founded in 1883. "Mikawaya Ryokan" in Kowakudani, with its impressive and dignified purely Japanese-style exterior, offers a total of 10 luxurious guest rooms with private open-air onsen baths.

Feeling the Presence of Those Who Came Before

The rooms with private open-air onsen baths are the guest rooms in the main building, which is designated as a National Registered Tangible Cultural Property; the guest rooms in the annex, which have open-air baths on their balconies; and the detached rooms, where one building is one room. A traditional Japanese room, a comfortable bed, and a spacious open-air bath. This is a moment in time you can only experience here.
The "Horai-en" garden on the premises shows different beauty in each of the four seasons. This is a space where cultural figures such as Yumeji Takehisa and the poet couple Tekkan and Akiko Yosano, and even historical figures like Sun Yat-sen, spent their time. You'll want to spend your time here feeling the weight of history.

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Follow the Sukumo River up from the bustling Hakone-Yumoto area and you will find the tranquil Oku-Yumoto. "Hatsuhana" is an inn where you can spend your time in peace and quiet.

Enjoying an Elegant and Graceful Holiday

At "Hatsuhana," where all guest rooms have a terrace with a private-source open-air bath, you can spend a blissful time soaking while enjoying the view of Mt. Yusaka and the babbling of the Sukumo River, true to the inn's concept of "a quiet time that fulfills the heart and five senses."
There are also four unique private baths in the inn, which expands the ways you can enjoy the onsen with an emphasis on privacy. In the night lounge, enjoy organic tea that supports detoxification. The healing time will pass comfortably.

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An inn where the views from two different terraces will soothe your soul. This is "KARAKU" in Gora, where you can enjoy a spectacular view from the Hakone mountain range all the way to Sagami Bay.

Hakone's Nature and Onsen to Your Heart's Content

The spacious and relaxing guest rooms, both Japanese and Western types, have a modern atmosphere. All 70 rooms have an open-air onsen bath. The sound of the trees swaying in the wind, the chirping of birds, the color of the sky shifting from blue to crimson, and eventually, the star-filled sky that comes into view. You can have Hakone and its onsen all to yourself, without a care for anyone else, as time simply passes by.
When you want a change of pace, you can use one of the three private baths. A stroll on the terrace might lead to an unexpected encounter with a new landscape.

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A meeting of Japanese and modern styles. "Gora Hanaougi" in Gora, with its impressive chandelier in the open-atrium lobby, is an inn that feels distinctly Japanese and splendid, like a folding fan, just as its name suggests.

A Splendid Inn Reminiscent of a Hundred Blooming Flowers

Your encounter with "Gora Hanaougi" begins with the scent of the onsen you'll notice as soon as you pass through the gate. The water quality is a sodium bicarbonate spring, which is rare in Hakone. You'll want to fully enjoy the reddish water, known for its high skin-beautifying effects, in the open-air onsen bath provided in every guest room. The view from the bath is also exceptional. The Japanese-modern guest rooms feature furniture and fittings by artisans from Hida, showing meticulous attention to detail throughout.

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Japanese-modern interiors and an artistic space. "Kitanokaze Saryo" in Sengokuhara is an auberge where every guest room has an open-air bath.

The Beauty of the Space to Your Heart's Content

There are 10 rooms in total, of 7 different types. All are sufficiently spacious, and the onsen in the open-air and scenic baths is a luxurious free-flowing stream from the Owakudani spring source. The particularly large rooms are equipped with an indoor bath in addition to the open-air bath. The view from the open-air bath is elaborately designed and is something you can't easily experience elsewhere.
The meals, which delight the eyes as well as the palate, are served in private rooms that ensure personal space. Such thoughtful consideration is also a delight. Although it is an auberge, accommodation without meals is also available.

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Gora is known for having some of the most famous hot springs in Hakone. "Gen Gora" is an inn where you can enjoy a skin-friendly sodium chloride spring, direct from the source, in every guest room.

Rooms for the Ultimate "Nest-in" Stay

The guest rooms have ample area and a spacious feel. The view from the open-air bath is on a grand scale, and time spent soaking in the onsen will likely fly by. Large furniture is placed in the rooms, making them not only a relaxing space to unwind but also highly functional and ideal for remote work.