【Booking & Payment Terms】
Early Bird Discount: Special rate for reservations made at least 60 days in advance (includes the full standard experience, meals, and services).
*Payment: Full credit card pre-payment is required immediately upon booking.

*Non-Refundable: 100% non-refundable. No changes or cancellations are permitted once confirmed.

In exchange for your advance, non-refundable payment, you receive our best available rate.
This plan includes the exact same high-quality experience, meals, and services as our standard plan.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

■ Dining Experience
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay
*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: Access to upper floors is by stairs only.

*Dinner Time: Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking.

Unwind from daily fatigue at our historic hot spring inn, nestled in Hakone's rich natural surroundings. Enjoy 100% natural, free-flowing thermal waters to your heart's content.

Note: This is a room-only plan. No meals are included.

==================================================

[ Hot Springs ]
Available Baths: Large Taisho Bath, Private Indoor Bath, and Private Open-Air Bath.

Water Source: 100% natural, free-flowing thermal water in all baths.

Hours: Available from check-in until 9:30 AM the following morning.

[ Private Open-Air Bath ]
Reservations: No advance booking required (available on a first-come, first-served basis).

How to Use: Please hang the "In Use" sign on the door and lock it from the inside while using the bath.

Hours: 3:00 PM to 9:30 AM the following morning.

[ Stay & Booking Information ]
*Payment: Online credit card prepayment only (charged automatically upon booking confirmation).

*Facility Notice: As a Registered Tangible Cultural Property housed in a historic wooden building, there are NO elevators. Access throughout the property is by stairs only.

*Age Restriction: Children of elementary school age and younger (12 and under) are not permitted to stay.

*Smoking Policy: The entire building is non-smoking. Please use the designated smoking room on the 2nd floor (opposite the reception/drawing room).

Escape daily fatigue and unwind at our historic hot spring ryokan surrounded by Hakone’s rich natural beauty. Relax in our 100% pure, free-flowing hot springs before savoring a wholesome traditional Japanese breakfast crafted with fresh, locally sourced ingredients.

-----------------------------------------------------

Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. When in use, please turn the sign to "In Use" and lock the door. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Dinner Time: Please arrive in time for dinner. Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

Celebrate the New Year immersed in the tranquil beauty of Hakone. Unwind from the stresses of the year and rejuvenate your body and spirit in our healing, 100% natural hot springs.

------------------------------

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Dinner Time: Please arrive in time for dinner. Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

【Booking & Payment Terms】
Early Bird Discount: Special rate for reservations made at least 60 days in advance (includes the full standard experience, meals, and services).
*Payment: Full credit card pre-payment is required immediately upon booking.

*Non-Refundable: 100% non-refundable. No changes or cancellations are permitted once confirmed.

In exchange for your advance, non-refundable payment, you receive our best available rate.
This plan includes the exact same high-quality experience, meals, and services as our standard plan.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

■ Dining Experience
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay
*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: Access to upper floors is by stairs only.

*Dinner Time: Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking.

Unwind from daily fatigue at our historic hot spring inn, nestled in Hakone's rich natural surroundings. Enjoy 100% natural, free-flowing thermal waters to your heart's content.

Note: This is a room-only plan. No meals are included.

==================================================

[ Hot Springs ]
Available Baths: Large Taisho Bath, Private Indoor Bath, and Private Open-Air Bath.

Water Source: 100% natural, free-flowing thermal water in all baths.

Hours: Available from check-in until 9:30 AM the following morning.

[ Private Open-Air Bath ]
Reservations: No advance booking required (available on a first-come, first-served basis).

How to Use: Please hang the "In Use" sign on the door and lock it from the inside while using the bath.

Hours: 3:00 PM to 9:30 AM the following morning.

[ Stay & Booking Information ]
*Payment: Online credit card prepayment only (charged automatically upon booking confirmation).

*Facility Notice: As a Registered Tangible Cultural Property housed in a historic wooden building, there are NO elevators. Access throughout the property is by stairs only.

*Age Restriction: Children of elementary school age and younger (12 and under) are not permitted to stay.

*Smoking Policy: The entire building is non-smoking. Please use the designated smoking room on the 2nd floor (opposite the reception/drawing room).

Escape daily fatigue and unwind at our historic hot spring ryokan surrounded by Hakone’s rich natural beauty. Relax in our 100% pure, free-flowing hot springs before savoring a wholesome traditional Japanese breakfast crafted with fresh, locally sourced ingredients.

-----------------------------------------------------

Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. When in use, please turn the sign to "In Use" and lock the door. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Dinner Time: Please arrive in time for dinner. Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

【Booking & Payment Terms】
Early Bird Discount: Special rate for reservations made at least 60 days in advance (includes the full standard experience, meals, and services).
*Payment: Full credit card pre-payment is required immediately upon booking.

*Non-Refundable: 100% non-refundable. No changes or cancellations are permitted once confirmed.

In exchange for your advance, non-refundable payment, you receive our best available rate.
This plan includes the exact same high-quality experience, meals, and services as our standard plan.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

■ Dining Experience
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay
*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: Access to upper floors is by stairs only.

*Dinner Time: Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking.

Unwind from daily fatigue at our historic hot spring inn, nestled in Hakone's rich natural surroundings. Enjoy 100% natural, free-flowing thermal waters to your heart's content.

Note: This is a room-only plan. No meals are included.

==================================================

[ Hot Springs ]
Available Baths: Large Taisho Bath, Private Indoor Bath, and Private Open-Air Bath.

Water Source: 100% natural, free-flowing thermal water in all baths.

Hours: Available from check-in until 9:30 AM the following morning.

[ Private Open-Air Bath ]
Reservations: No advance booking required (available on a first-come, first-served basis).

How to Use: Please hang the "In Use" sign on the door and lock it from the inside while using the bath.

Hours: 3:00 PM to 9:30 AM the following morning.

[ Stay & Booking Information ]
*Payment: Online credit card prepayment only (charged automatically upon booking confirmation).

*Facility Notice: As a Registered Tangible Cultural Property housed in a historic wooden building, there are NO elevators. Access throughout the property is by stairs only.

*Age Restriction: Children of elementary school age and younger (12 and under) are not permitted to stay.

*Smoking Policy: The entire building is non-smoking. Please use the designated smoking room on the 2nd floor (opposite the reception/drawing room).

Escape daily fatigue and unwind at our historic hot spring ryokan surrounded by Hakone’s rich natural beauty. Relax in our 100% pure, free-flowing hot springs before savoring a wholesome traditional Japanese breakfast crafted with fresh, locally sourced ingredients.

-----------------------------------------------------

Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. When in use, please turn the sign to "In Use" and lock the door. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Dinner Time: Please arrive in time for dinner. Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

Celebrate the New Year immersed in the tranquil beauty of Hakone. Unwind from the stresses of the year and rejuvenate your body and spirit in our healing, 100% natural hot springs.

------------------------------

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Dinner Time: Please arrive in time for dinner. Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

【Booking & Payment Terms】
Early Bird Discount: Special rate for reservations made at least 60 days in advance (includes the full standard experience, meals, and services).
*Payment: Full credit card pre-payment is required immediately upon booking.

*Non-Refundable: 100% non-refundable. No changes or cancellations are permitted once confirmed.

In exchange for your advance, non-refundable payment, you receive our best available rate.
This plan includes the exact same high-quality experience, meals, and services as our standard plan.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

■ Dining Experience
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay
*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: Access to upper floors is by stairs only.

*Dinner Time: Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking.

Unwind from daily fatigue at our historic hot spring inn, nestled in Hakone's rich natural surroundings. Enjoy 100% natural, free-flowing thermal waters to your heart's content.

Note: This is a room-only plan. No meals are included.

==================================================

[ Hot Springs ]
Available Baths: Large Taisho Bath, Private Indoor Bath, and Private Open-Air Bath.

Water Source: 100% natural, free-flowing thermal water in all baths.

Hours: Available from check-in until 9:30 AM the following morning.

[ Private Open-Air Bath ]
Reservations: No advance booking required (available on a first-come, first-served basis).

How to Use: Please hang the "In Use" sign on the door and lock it from the inside while using the bath.

Hours: 3:00 PM to 9:30 AM the following morning.

[ Stay & Booking Information ]
*Payment: Online credit card prepayment only (charged automatically upon booking confirmation).

*Facility Notice: As a Registered Tangible Cultural Property housed in a historic wooden building, there are NO elevators. Access throughout the property is by stairs only.

*Age Restriction: Children of elementary school age and younger (12 and under) are not permitted to stay.

*Smoking Policy: The entire building is non-smoking. Please use the designated smoking room on the 2nd floor (opposite the reception/drawing room).

Escape daily fatigue and unwind at our historic hot spring ryokan surrounded by Hakone’s rich natural beauty. Relax in our 100% pure, free-flowing hot springs before savoring a wholesome traditional Japanese breakfast crafted with fresh, locally sourced ingredients.

-----------------------------------------------------

Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. When in use, please turn the sign to "In Use" and lock the door. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Dinner Time: Please arrive in time for dinner. Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

Celebrate the New Year immersed in the tranquil beauty of Hakone. Unwind from the stresses of the year and rejuvenate your body and spirit in our healing, 100% natural hot springs.

------------------------------

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Dinner Time: Please arrive in time for dinner. Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

【Booking & Payment Terms】
Early Bird Discount: Special rate for reservations made at least 60 days in advance (includes the full standard experience, meals, and services).
*Payment: Full credit card pre-payment is required immediately upon booking.

*Non-Refundable: 100% non-refundable. No changes or cancellations are permitted once confirmed.

In exchange for your advance, non-refundable payment, you receive our best available rate.
This plan includes the exact same high-quality experience, meals, and services as our standard plan.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

■ Dining Experience
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay
*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: Access to upper floors is by stairs only.

*Dinner Time: Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking.

Unwind from daily fatigue at our historic hot spring inn, nestled in Hakone's rich natural surroundings. Enjoy 100% natural, free-flowing thermal waters to your heart's content.

Note: This is a room-only plan. No meals are included.

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[ Hot Springs ]
Available Baths: Large Taisho Bath, Private Indoor Bath, and Private Open-Air Bath.

Water Source: 100% natural, free-flowing thermal water in all baths.

Hours: Available from check-in until 9:30 AM the following morning.

[ Private Open-Air Bath ]
Reservations: No advance booking required (available on a first-come, first-served basis).

How to Use: Please hang the "In Use" sign on the door and lock it from the inside while using the bath.

Hours: 3:00 PM to 9:30 AM the following morning.

[ Stay & Booking Information ]
*Payment: Online credit card prepayment only (charged automatically upon booking confirmation).

*Facility Notice: As a Registered Tangible Cultural Property housed in a historic wooden building, there are NO elevators. Access throughout the property is by stairs only.

*Age Restriction: Children of elementary school age and younger (12 and under) are not permitted to stay.

*Smoking Policy: The entire building is non-smoking. Please use the designated smoking room on the 2nd floor (opposite the reception/drawing room).

Escape daily fatigue and unwind at our historic hot spring ryokan surrounded by Hakone’s rich natural beauty. Relax in our 100% pure, free-flowing hot springs before savoring a wholesome traditional Japanese breakfast crafted with fresh, locally sourced ingredients.

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Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.

Step into the timeless charm of historic Tonosawa Onsen and unwind in our 100% free-flowing natural hot springs.

■ Hot Springs & Onsen
All of our bath facilities are supplied with 100% pure, free-flowing natural hot spring water.

・Bath Facilities: Large public bath , private indoor bath, and private open-air bath.

・Bathing Hours: From check-in until 9:30 AM the following morning.

・Private Open-Air Bath: No advance reservation is required. Access is on a first-come, first-served basis. When in use, please turn the sign to "In Use" and lock the door. (Available: 3:00 PM – 9:30 AM)

■ Dining Experience (4th Floor Grand Hall)
Meals are served in our iconic Grand Hall on the fourth floor—a historic space that embodies the rich heritage of our property.

・Dinner (Service begins at 6:00 PM): Enjoy our chef’s carefully curated seasonal Japanese Kaiseki cuisine, showcasing the finest local ingredients.

・Breakfast (Service begins at 8:00 AM): Start your day with a wholesome traditional Japanese breakfast made with fresh, locally sourced ingredients.

■ Dietary Restrictions & Food Allergies
・If you have any dietary restrictions or allergies, please inform us at least 8 days prior to your arrival.

・We are unfortunately unable to accommodate gluten-free dietary requirements.

■ Important Information for Your Stay

*Payment: Advance credit card payment is required at the time of booking. Your card will be charged immediately upon reservation confirmation.

*Age Requirement: Guests must be 12 years of age or older.

*Building Structure: As a registered tangible cultural property, this historic four-story wooden building has no elevator. Access to upper floors is by stairs only.

*Dinner Time: Please arrive in time for dinner. Guests arriving after 6:00 PM may not be served dinner.

*Smoking Policy: All guest rooms are strictly non-smoking. A designated smoking area is available on the 2nd floor.