A Good Day Karuizawa Riverside — A Private Place in Nature
Gaze at the morning light filtering through the
forests of Karuizawa.
Listen to the sound of birds echoing through the
pristine silence of Nagano.
Morning light passes through the forests of Karuizawa, where a thin mist still lingers above the ground, creating a quiet space within the untouched nature of Nagano.
In this place, time seems to slow — leaving only the sound of the forest, the light, and the slow breath of nature.
A Good Day Karuizawa Riverside is designed as a place for extended stays — where families can step away from the rhythm of everyday life and restore both body and mind in a natural way.
Not a short getaway.
But a place to return to your own sense of balance.
At A Good Day, we do not pursue luxury.
No excess. No display.
Only what is enough to feel at home.
View the Nakagawa River
from the balcony
Karuizawa
Natural Rhythm
We have selected places that reflect the slow rhythm of Karuizawa and the subtle changes in nature across time and the seasons.
From pine forests surrounding the mountainous area, wooden walking paths winding through the trees, to the still surface of Lake Kumoba reflecting the morning light, or a simple drive to the supermarket and an afternoon on a tree-shaded golf course in Karuizawa — each place expresses a unique aspect of everyday life in harmony with nature.
The scenery here is constantly changing with light, elevation, and the seasons, creating a layered Karuizawa where nature and daily life coexist in a calm rhythm.
Discover Karuizawa
A living space designed to
feel like home
Each room at A Good Day Karuizawa Riverside is designed so you feel as if you are living within nature, while still enjoying the comfort of a fully private living space.
Spacious, filled with natural light, and opening toward the forests of Karuizawa.
Each suite includes a private bathroom, a small kitchen, a washing machine, a dryer, and a shared living space.
From the window, you can watch the morning light slip through the trees of Karuizawa, as the early forest remains covered in soft mist and a gentle shade of green.
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Thoughtful preparation for
every stay
At A Good Day, every space is prepared according to a consistent standard, with careful attention to every detail.
Private living spaces, a fully equipped kitchen, and all essential items are fully arranged before your arrival.
Room temperature is adjusted seasonally, ensuring comfort from the moment you step inside.
Throughout your stay, A Good Day remains present and supportive, so that every experience feels complete and at ease.
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Our Story
A Good Day was born from Ayako's experiences after many years of business trips and travel across different places.
She came to a clear realization:
Luxury hotels are memorable, but too expensive.
Affordable accommodations are reasonably priced, but often cramped, lifeless, and exhausting.
What she wanted was simple:
a private, fully equipped, and comfortable space.
From this, A Good Day was created — not to offer luxury, but to create a private space where families can feel at home, yet even better.
A Good Day Fukuoka Riverside is the first place where we brought this idea to life —
right in the city you already know.
Stay a little longer. Feel at home. Let your day be as beautiful as your smile.
We hope you have “A Good Day” — that is what she wished to share.
The way to A Good Day
Nagakura, Karuizawa-machi,
Kitasaku-gun, Nagano 389-0111
Riverside
Near the park
Naka-Karuizawa Station
Tsuruya Supermarket — 5 min