【Official】Kussharokoso

Welcome to "KOSO" in Nibushi Onsen

Nibushi Onsen boasts a crystal-clear, blue-green "Suisho no Yu."
This hot spring facility is 100% sourced and is available for bathing 24 hours a day.
We are proud of our open-air bath where you can enjoy the starry sky overhead.
It's a 5-minute walk to Lake Kussharo, and Lake Mashu, Mt Io, and Bihoro Pass are all within a 30-minute drive, making it convenient for sightseeing.
Why not spend some relaxing time at a traditional inn surrounded by nature?

A trip to Lake Kussharo with my dog!

Hot spring trip with my dog
Pets are also important members of the family.
KOSO is dog-friendly.
Limited to two groups per day.

A must-see for riders and cyclists!

Covered garage available
We have a large covered garage, so you don't have to worry about your car getting wet even on rainy days.
You can stay here with peace of mind.
We also offer great value riders plans during the summer.

RV Park

Spectacular view of the lake
This is an auto camping site that can be used with a campervan.
The hot springs and toilets at this facility are available for free use 24 hours a day.

Go to the RV Park page

Hot Springs

To the hot spring page

Cuisine

To the cooking page

Within this facility

Front desk
We look forward to seeing you all.
If you have any questions, please feel free to ask.
Lobby
Please feel free to use it.
Hot Springs
Bathing available 24 hours a day!
Soothe your everyday fatigue with the mild alkaline water.

Go to the facility page

Rooms

To the guest room page

Access

Google Map

Hotel Name	KOSO
Address	9 Sawanchisappu, Teshikaga Town, Kawakami County, Hokkaido Prefecture
Telephone number	015-483-2545
Notes	It is an hour and a half drive from Kushiro Airport and an hour drive from Memanbetsu Airport. 【Pick-up service available(conditions)】 If you require a pick-up service from Kawayu Station, please call the inn and make a reservation at least 3 days prior to your stay.

Go to the access page