Asuwagawa Retart asunowa officially celebrated its grand opening on February 21, 2026.

Conceived as a stay-style art hotel, the property brings together art and sauna in a single immersive experience. Here, time in the sauna restores the body, while encounters with art refine the senses and quiet the mind. By layering these two forms of “alignment,” we offer a retreat that invites you to reconnect with yourself.

Step away from the rhythms of daily life and discover a stay defined by stillness, reflection, and deep rest.

Artworks are displayed throughout the building, shaping an environment where your stay itself becomes a source of inspiration. Surrounded by art, you are invited to spend unhurried moments in quiet contemplation.

Guests also enjoy access to a fully private sauna (accommodating up to nine people), reserved exclusively for those staying with us to ensure a serene and uninterrupted atmosphere. On the top floor, a special suite with its own in-room sauna offers an even more intimate retreat.

The seamless integration of art, accommodation, and sauna is the defining feature of our concept.

Why not step away from the noise of everyday life and spend time in quiet reflection? Alongside the gentle flow of the Asuwagawa River, we offer a singular experience to restore both mind and body.

We sincerely look forward to welcoming you to asunowa.