We welcome you with warm, unpretentious hospitality.

We welcome you with our heartfelt hospitality.

Thank you very much for visiting the Suwakoen website.Our inn i s located on the shores of Suwa Lake and celebrates the famous Kami-suwa Onsen hot springs.Enjoy the view of Lake Suwa that fills the windows, the private baths, the open-air baths, the large baths, and our signature country cuisine.The o pen-air baths are particularly relaxing, with the fragrance of the wood making it a pleasant place to unwind.Enjoy the richness of the hot springs and the Shinshu region.We welcome you with our warm and unpretentious hospitality.

Hot spring

A supreme time to be healed by gushing hot springs

Men’s open-air bath / An open-air bath with the warmth of wood and the spring water of Kamisuwa Onsen is poured into it.

Men’s bath

Men’s open-air bath

Men’s bath dressing room

Women’s open-air bath

Women’s baths Washing area

Entrance to the women’s bath

Women’s bath dressing room
(Equipped with cribs and chairs for babies)

Private bath

Private bath

Spacious bathroom

Private bath, dressing room
(with baby bed)

This is a spacious private bath. The baths can be used by couples, families, and friends.
Fee 40 minutes / 2200 yen (1 time per group) *Please reserve at the front desk. Tax-included price.

Japanese-style room

From your room, you can enjoy a spectacular view of Lake Suwa.

This is a lake-side Japanese-style room with a window-filled view of Lake Suwa. Guests can enjoy seasonal views of Suwa Lake.

View from the room(Lake-side room)

Lake Suwa view all around the window (lake side, corner room)

Rooms with a diagonal view of Suwa Lake (city side rooms)

Japanese Western-style room with hot spring bath with a view

Rooms with a bath with a view to enjoy the hot springs in the room.

Rooms with a bath with a view to enjoy the hot springs in the room. Japanese/Western-style room with two semi-double beds and a Ryukyu tatami space.

Japanese modern twin room

Twin room with bed in Japanese-style room.

Japanese-style room with two semi-double beds. Shower room included. These rooms combine the calmness of Japanese style with the comfort of Western style. With two additional sets of futons, the room can accommodate up to four people.


From the dining room to the souvenir shop, it is a relaxing space.

Restaurant / YAMANAMI-TEI (Lake-side seating)






Free drink corner

Second floor, rest area.

Banquet hall / We can flexibly
accommodate your budget and
number of guests.


Local and seasonal delicacies prepared with great skill.

The rich nature of Shinshu’s food

Shinshu soba noodles, wild vegetables, mushrooms, Japanese pond smelt, carp, miso, and other seasonal delicacies. We are proud of our freshly fried tempura made with seasonal ingredients.
To finish off the meal, we serve freshly boiled Shinshu soba noodles, whose flavor and crunchiness are irresistible.

Shabu-shabu of Shinshu Premium Beef, the pride of Nagano Prefecture’s brand of Wagyu beef.

Children’s lunch to satisfy children.

Example of breakfast


room5 Japanese/Western-style rooms with hot spring bath with a view, 3 modern Japanese twin rooms, 15 Japanese-style rooms.
Room AmenitiesHand towel, bath towel, yukata, toothbrush
Bathroom amenitiesSoap, body wash, shampoo, conditioner, hairdryer, cleanser, lotion, milky lotion, shaver, shower cap, comb, hairdryer
Amenities(Front desk reception)Hairdryer
BathLarge baths and open-air baths (15:00-24:00/5:00-10:00), private baths (15:00-23:00).
Other facilitiesBanquet halls, lobby lounge, free drinks corner, shop, free Wi-Fi (throughout the building)
Parking30 standard cars (free of charge).



1-12-7, Koshigan-dori, Suwa City, Nagano Prefecture 392-0027, Japan

Travel time/Route guide