Matsumoto is Nagano's handsome castle town, home to one of Japan's oldest fortresses and, since 1992, an internationally renowned summer classical music festival that has stitched the city firmly into Japan's cultural map. On its quiet northern edge lies Asama Onsen, a bathing district so prized by Matsumoto's ruling lords it was nicknamed the 'inner parlour' of the city. KAI Matsumoto, Hoshino Resorts' polished spin on the ryokan, leans into both tales: live music plays in the lobby nightly, the rooms are built for listening, and dinner is a playful Italian affair matched to Nagano wines. It reopens in August 2026 after a full renovation.


Accommodation stays true to the theme. Rooms are styled for listening as much as resting – the KAI Signature Rooms come with a record player and a curated stack of vinyl, the idea being that you draw a bath, pour a drink and let an album play out. Throughout, the look is restrained modern-Japanese: low furniture, soft textiles in colours drawn from the Shinshu landscape, tatami underfoot and beds you sink into. Spaces are designed for one to three guests, making them as easy for couples as for small families travelling together.
Your first course arrives in a dish shaped like a grand piano – one of many musical winks here.
Visit in August or September to catch the Seiji Ozawa Matsumoto Festival in town. Book early.
Dinner is Italian, not the kaiseki some expect at a ryokan. Done well, but not for purists.
Hoshino Resorts KAI Matsumoto can be booked with Timbuktu as part of a tailor-made Japan trip, rather than as a standalone room reservation. Start online, customising one of our recommended Japan trips featuring Hoshino Resorts KAI Matsumoto or get advice and suggestions from one of our Japan specialists who will design the trip around your dates, check availability and handle every booking for you.
Stays at Hoshino Resorts KAI Matsumoto start from around $190, or US$190, per person per night as part of a tailor-made trip. The exact price depends on your travel dates, room type and the shape of the rest of your itinerary. A Timbuktu travel specialist can give you an accurate quote for your dates.

A hub of Samurai heritage & artistic exploration, Matsumoto is a city that does it all in the Japanese Alps.