About
About IPPE
A Sake Journey Through Boso
Concept
Not Just a Stay.
A Place to Drink, Savor, and Immerse.
To savor sake born of this land.
To enjoy cuisine thoughtfully paired with every glass.
To soak in the hot spring and spend time in quiet stillness.
Here, each cup of sake becomes a gateway—an invitation to encounter the climate, culture, and people of this region.
At the foot of Mt. Nokogiri in Minamiboso, along Motona Coast—part of a designated national park—stands a renewed inn with a quiet seaside spirit.
Once known as Kotaki Ryokan, it has been reimagined as a sake ryokan that preserves the calm of traditional Japanese architecture.


A Day
Discover Boso, One Cup at a Time
Your journey begins in the lounge, with a first glass of local sake.
At dinner, seasonal ingredients from Boso are presented in a charcoal-grilled kaiseki course, accompanied by carefully selected sake pairings.
In your room, sink into the semi-open-air bath and let the sea breeze carry the evening into quiet stillness.
The Meaning Behind the Name “IPPE”
The name IPPE comes from a Futtsu dialect expression that conveys both “a lot” and “how wonderful”—a word that evokes a sense of abundance and deep satisfaction.
We chose this name with the hope of offering a stay in which guests can savor the gifts of this land to the fullest.



Best Rate Guarantee
The accommodation rates offered on our official website are guaranteed to be the best available rates when compared with any other online booking site.
Per person, including breakfast and dinner
JPY 29,800 ~
Rate shown is per person for two guests sharing a room (one night with breakfast and dinner, tax included; hot spring tax not included). Rates vary by season and number of guests. Please see availability for current rates.











