Historic Yamanashi Sekisui-ji Onsen's Hot Spring Inn Restarts with New Management, 'Sekisui-ji Onsen Ko-yubo Za-bou-an' Grand Opening on July 19, 2026

Panoramic Resort Co., Ltd. will open the hot spring resort hotel 'Sekisui-ji Onsen Ko-yubo Za-bou-an' in Kamisekisui-ji-cho, Kofu City, Yamanashi Prefecture, on July 19, 2026 (Sunday).

Sekisui-ji Onsen Ko-yubo Za-bou-an is a hot spring inn located about 15 minutes by car from JR Kofu Station, nestled in the mountains of Sekisui-ji. It is said to be associated with the monk Gyoiki of the Nara period and Takeda Shingen. In 2026, it will restart under a new management system, inheriting the history of Sekisui-ji Onsen, which has been cherished for a long time.

The concept is 'forget yourself and return to tranquility.' We propose a stay with margins, gently adjusting the mind and body of modern people through hot springs, nature, food, and wellness. Surrender yourself to the hot spring, gaze at the mountains, and spend time without packing your schedule. We offer you time to regain your own senses, slightly away from the daily noise and judgments.

A large window overlooking the greenery of the mountains, the tranquility of the mountains beyond the large public bath in the annex, and the night view of the Kofu Basin

'Sit and forget your worries, dwell in the mountains.'

Time to do nothing, time to devote to what you like

A little further into the mountains from the city of Kofu, there is Sekisui-ji. There, you can hear the sound of the wind rustling the trees, the presence of the hot spring, and the changing expressions of the sky and mountains with the morning and evening.

Za-bou-an proposes a stay where you can choose how to spend your day according to your mood. Soak in the hot spring. Walk in the garden. Slowly savor your meal. Read a book in the lounge. Regulate your breathing with yoga or sound healing. Enjoy simulation golf. Or, spend time quietly doing nothing.

You can choose to do something or do nothing, in your own way. Through these margins, we offer you a stay that gently loosens your mind and body.

Six attractions that make up Za-bou-an

The babbling of a clear stream and the wind rustling the trees enhance the tranquility of the mountains.

1. Tranquility

We provide time to distance yourself from daily schedules, notifications, and judgments in the mountains of Sekisui-ji, slightly away from the city of Kofu. What you can hear is the sound of the wind rustling the trees, the presence of the hot spring, and the changing of the seasons. The tranquility that is hard to obtain in the city slowly loosens your mind and body.

2. Hot Spring

Sekisui-ji Onsen is a soft, colorless, transparent hot spring containing metasilicic acid. In addition to the large public bath and sauna, we have prepared a private open-air bath surrounded by a bamboo grove. The fee for the private open-air bath is included in the accommodation fee.

A private open-air bath surrounded by a bamboo grove

Sunlight filtering through the trees in the lush mountains around Za-bou-an

3. Nature

The clear air in the morning, the deep greenery in the summer, the changing scenery of the Kofu Basin as the sun sets, and the tranquility at night. The mountains and sky, which show different expressions with each season, gently color the time of your stay.

4. Meals

We offer kaiseki cuisine that enjoys the seasonal ingredients and blessings of Yamanashi as the basic evening meal. You can enjoy a meal that relaxes your heart while slowly savoring the seasonal ingredients. In addition, some accommodation plans also offer BBQ where you can enjoy Koshu beef, seafood, and local vegetables. You can enjoy a meal with a sense of openness in the garden terrace, feeling the air of the mountains.

Kaiseki cuisine that enjoys the seasonal ingredients and blessings of Yamanashi

Guest rooms that feel the warmth and calmness of wood

5. Guest Rooms and Staying Spaces

We have prepared a total of 30 guest rooms. You can choose guest rooms that overlook the night view of the Kofu Basin or guest rooms that can feel the greenery of the mountains up close, according to the purpose of your trip and the number of people. The guest rooms on the 3rd floor are equipped with an onsen bathrooms where you can enjoy Sekisui-ji Onsen in the guest room.

6. Time to Adjust

In addition to the hot spring, we have prepared time that you can spend according to your mood and physical condition on that day, such as yoga, sound healing, spa, and simulation golf. Not to pack something in, but to choose a way to spend time that suits you, and to naturally adjust the rhythm of your mind and body. We cherish the margins for that.

Regulating the rhythm of mind and body in a yoga room overlooking the greenery

Various ways to spend time in the main building, annex, and outdoor areas

The interior of Za-bou-an consists of the main building, annex, and outdoor areas. We have given each space a different role so that the time spent in the building itself creates an impression of the trip.

Main Building

The 1st floor of the main building is equipped with a front desk, entrance lobby, lounge, restaurant, restaurant terrace, drink and snack station, shop, and laundry.

A simulation golf room is set up on the 2nd floor of the main building. A private open-air bath is set up at the connection to the annex, and the fee is included in the accommodation fee.

Annex

The 2nd floor of the annex is equipped with a large public bath and sauna. The 1st floor of the annex has a bar, yoga room, spa room, and multi-purpose room, allowing you to spend time as you like with the hot spring.

Outdoor Area

We have prepared spaces such as outdoor wellness areas, garden terraces, and wellness gardens for spending time in nature.

You can enjoy various ways of spending time in the scenery that changes expression with the time of day, such as morning light, deep greenery, and evening.

Yoga Room

A space surrounded by greenery where you can practice yoga or sound healing

Simulation Golf Room

An indoor space where you can enjoy golf without worrying about the weather

Spa Room

A treatment space with a calm atmosphere overlooking the greenery of the mountains

Multi-purpose Room

A multi-purpose space that can be used for meetings or group activities

Main Building Lounge

An open lounge where you can read books or rest as you like

Restaurant

A bright and open restaurant on the 1st floor of the main building

Onsen Bathroom in 3rd Floor Guest Room

A private bathroom where you can enjoy Sekisui-ji Onsen in the guest room

Guest Room

An example of a guest room where you can feel the greenery of the mountains up close

Facility Overview

Facility Name: Sekisui-ji Onsen Ko-yubo Za-bou-an

Location: 1614 Kamisekisui-ji-cho, Kofu City, Yamanashi Prefecture 400-0011

Grand Opening Date: July 19, 2026 (Sunday)

Number of Guest Rooms: Total of 30 rooms

Access

・About 15 minutes by car or taxi from JR Kofu Station

・About 30 minutes by car from the Chuo Expressway 'Kofu Showa IC'

・Free parking for 35 cars

Official Website:

https://zabouanjp.com/

Grand Opening Memorial Special Invitation Event

Date and Time: July 19, 2026 (Sunday) 10:00-14:00

We will hold an invitation-only special invitation event for those who have been connected with us so far.

In addition to the opening ceremony and mirror-opening, we will introduce the charm of Za-bou-an's stay through meals, facility tours, and partial experiences of wellness facilities.

Company Profile

Company Name: Panoramic Resort Co., Ltd.

Location: 1301 PMO EX Honmachi, 3-1-10 Honmachi, Chuo-ku, Osaka City, Osaka Prefecture 541-0053

Representative: Representative Director Zhang Haibo

Established: February 14, 2023

Capital: 30 million yen

Business Content: Investment, hotel operation, EC business

Official Website: https://panoramic-jp.com/