Shin-yu Onsen Goshi Kaisha (Head Office: Chino City, Nagano Prefecture, Representative Director: Koki Yanagisawa), which operates the hot spring inns 'Sui-Suwako' and 'Kamisuwa Onsen Shin-yu' in Suwa City, Nagano Prefecture, announces that it will once again sell accommodation plans that allow guests to view three fireworks events held at Lake Suwa.

An onsen experience where you can enter fireworks reflected in the water (Infinity open-air bath 'Wata-shizuku' at Sui-Suwako)

This year, there are three main fireworks events to enjoy at Lake Suwa.

(1) Suwa Lake Festival Lakefront Fireworks Festival (August 15)

(2) Summer Night Fireworks (July 24 (Fri) - August 23 (Sun) *Excluding August 15)

(3) National New Fireworks Competition 2025 (September 5, 12, 19, 26, October 31)

The two inns located directly in front of Lake Suwa, 'Kansagi no Suwa no Yu Yado Sui-Suwako' and 'Mysterious Suwa Lake Healing Inn Kamisuwa Onsen Shin-yu,' are selling plans that allow guests to enjoy these three fireworks events from rooms with open-air baths and lake-view rooms.

Open-air bath 'Wata-shizuku'

[Fireworks at Sui]

'Kansagi no Suwa no Yu Yado Sui-Suwako' is a relaxing inn with 8 rooms, all featuring open-air baths with views of Lake Suwa. The panoramic open-air bath 'Wata-shizuku' on the rooftop offers an infinity view that makes the lake and the bathtub appear as one.

During the summer, you can enjoy the large fireworks blooming in the night sky and their reflections in the water. The onsen experience of entering fireworks while viewing them from the panoramic open-air bath and their reflections on the water's surface can only be enjoyed at 'Sui-Suwako.' It is a mixed-bathing onsen where you wear bathing attire, so you can enjoy the bath and fireworks with your family or loved ones.

Enjoying the 'Suwa Lake Fireworks' while relaxing in the hot water

Kansagi no Suwa no Yu Yado Sui-Suwako

Sunset over Lake Suwa viewed from the open-air bath in the room

[Fireworks at Shin-yu]

'Mysterious Suwa Lake Healing Inn Kamisuwa Onsen Shin-yu' is a healing inn located on the shores of Lake Suwa, which completed a full renovation in March 2024. It features 8 universal design rooms with open-air baths offering views of Lake Suwa from both the rooms and the baths, as well as private hot springs with lifts that can accommodate wheelchairs, allowing guests who use wheelchairs and seniors to enjoy their fireworks viewing trip with peace of mind.

In addition, there are various other room types, such as rooms with a picturesque view of Lake Suwa seen through lace curtains with sumi-e paintings, and rooms facing the town where you can enjoy fireworks at a reasonable price just a step outside, even if you can't see them from your room. You can choose your room according to your needs and budget.

Fireworks viewed from lake-side rooms

Kamisuwa Onsen Shin-yu

Fireworks launched one after another at the Suwa Lake Festival Lakefront Fireworks Festival

(1) Suwa Lake Festival Lakefront Fireworks Festival (August 15)

The '78th Suwa Lake Festival Lakefront Fireworks Festival' is one of the largest fireworks festivals in Japan in terms of the number of launches and scale. Many people are captivated each year by the dynamic fireworks that thunder across the night sky of Lake Suwa. This one-night-only fireworks festival plan enjoyed at a hot spring inn directly in front of Lake Suwa is sure to be a special day. Although traffic jams often occur after the fireworks festival, with this accommodation plan, you don't have to return home amidst the crowds and can relax in the hot springs after the fireworks, which is another appeal.

Fireworks festival plan at Sui-Suwako

Summer Night Fireworks viewed from the open-air bath in a room at Kamisuwa Onsen Shin-yu

(2) Summer Night Fireworks (July 24 (Fri) - August 23 (Sun) *Excluding August 15)

Summer Night Fireworks, with about 10 minutes of fireworks launched daily over Lake Suwa during the summer. This accommodation plan allows you to view approximately 500 spectacular fireworks launched right in front of you from your room or from just a minute's walk away. Enjoy this summer tradition spreading across the night sky along with the scenery of Lake Suwa.

Fireworks viewing plan at Sui-Suwako

Fireworks viewing plan at Kamisuwa Onsen Shin-yu

*At Kamisuwa Onsen Shin-yu, there are two plans: the 'Fireworks Viewing Plan in Room' where you can relax and watch fireworks from your room, and the 'Fireworks Viewing Plan Outside' (fireworks cannot be viewed from the room) which is a reasonable option just a minute's walk away. Please book the correct plan.

Fireworks viewed from the large window of the room (Kamisuwa Onsen Shin-yu)

(3) National New Fireworks Competition 2025 (September 5, 12, 19, 26, October 31)

New fireworks by 20 leading pyrotechnicians from across the country. This is a tournament-style fireworks competition consisting of 4 preliminary rounds and a final round to determine the winner, totaling 5 days. You can enjoy cutting-edge fireworks packed with innovative ideas and original techniques. These fireworks are more spectacular than the Summer Night Fireworks and less crowded than the August 15th festival, adding color to your wonderful autumn memories.

New fireworks plan at Sui-Suwako

New fireworks plan at Kamisuwa Onsen Shin-yu

[Facility Information]

Lobby 'Irori Chashitsu'

[Kansagi no Suwa no Yu Yado Sui-Suwako]

'Kansagi no Suwa no Yu Yado Sui-Suwako,' located on the shores of Lake Suwa, is a hot spring inn with 8 rooms that opened in June 2016. With the theme of gathering and relaxation, all 8 rooms feature open-air baths and a calm design using plaster and sound-aged wood to express relaxation. The panoramic open-air bath on the rooftop, which can be used as a gathering space, offers a view that makes you feel as if you are one with Lake Suwa, and in the lobby's 'Irori Chashitsu,' you can enjoy socializing with local sake.

Dinner 'Kansagi no Zen (example)'

For meals, we offer dishes centered on Shinshu ingredients to allow guests to savor the unique flavors of Shinshu Suwa. We use local sake and miso for seasonings and are particular about Shinshu-style cooking methods. Each dish is carefully prepared and served, and we strive to provide hospitality tailored to each guest's pace.

Open-air bath rooms (limited to 8 groups per day) Open-air baths will be [renewed in December 2025]

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Shin-yu's lobby lounge where you can relax while viewing the moonlit cherry blossoms

[Mysterious Suwa Lake Healing Inn Kamisuwa Onsen Shin-yu]

'Mysterious Suwa Lake Healing Inn Kamisuwa Onsen Shin-yu' is a healing inn located on the shores of Lake Suwa, which completed a full renovation in March 2024. You can relax in a building that fuses sumi-e paintings, which depict the beauty and healing of Lake Suwa as a fantastical story, with Art Deco. In the lobby's 'Moonlit Cherry Blossom Lounge & Bar,' you can enjoy whiskey and flavored tea while gazing at the cherry blossoms that change color sevenfold.

Universal design rooms with open-air baths, including electric beds

The rooms are diverse, including 8 universal design rooms with open-air baths offering views of Lake Suwa from both the rooms and the baths. The hot springs include tatami baths filled with abundant natural hot spring water 'Bisuigennsen' with a pale jade color, and private hot springs with lifts that can accommodate wheelchairs. We offer baths that anyone can enjoy with peace of mind. In the private dining rooms, you can enjoy creative Japanese kaiseki cuisine using local ingredients along with local Suwa sake.

Creative Japanese kaiseki served in private rooms Shin-yu's lift-equipped private hot spring that can be entered with a wheelchair

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[Sister Inn]

Founded in the 15th year of Taisho, Tateshina Shin-yu Onsen

'Founded in the 15th year of Taisho, Tateshina Shin-yu Onsen' is a hot spring inn celebrating its 100th anniversary this year. In the midst of the great nature of Mt. Tateshina, you can enjoy adult relaxation in a lounge with 30,000 books. It continues to evolve, with newly built rooms inspired by literary figures associated with the area. Events commemorating the 100th anniversary are also being held.

Main building 'Tateshina Shin-yu Onsen,' featuring a lounge with 30,000 books

[Shin-yu Onsen Goshi Kaisha]

Operates three hot spring inns in Tateshina and Kamisuwa, Nagano Prefecture. The main building, Tateshina Shin-yu Onsen, is a hot spring inn founded in the 15th year of Taisho. In April 2019, as part of its 100th-anniversary countdown project, a full-scale renovation was carried out to express the area's cultural center at the time, preserving the history of Tateshina during the Meiji, Taisho, and Showa periods. Additionally, its sister inn, Sui-Suwako, opened on the shores of Lake Suwa in June 2016, and the adjacent Kamisuwa Onsen Shin-yu completed its full renovation in April 2023.

[Shin-yu Onsen Goshi Kaisha]

Company Name: Shin-yu Onsen Goshi Kaisha (Founded in the 15th year of Taisho, Tateshina Shin-yu Onsen) Representative: Koki Yanagisawa, Representative Director Year Founded: June, 15th year of Taisho Corporate Establishment: October 21, 1948 Location: 4035 Kitayama, Chino City, Nagano Prefecture Company HP: https://www.tateshina-shinyu.com/ Kamisuwa Onsen Shin-yu HP: https://www.kamisuwa-shinyu.com/ Sui-Suwako HP: https://www.sui-suwako.jp/

[Contact for Inquiries] Shin-yu Onsen Goshi Kaisha Public Relations: Saori Imai / Noriko Sakai TEL: 0266-54-2020 / 0266-58-3434

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  • Source: PR TIMES
  • Category: サービス開始