Azusui Oiwake Station × Accommodation In A Luxurious Mansion-Like SpaceRecommended Hotel·Ryokan

On April 1, 2026, our guest rooms, Onsen, and front desk will be renovated and reborn as a space designed for exceptional comfort. At this mountain resort embraced by the great nature of the Northern Alps, enjoy a getaway from everyday life while taking in the magnificent ridgelines.

Stay in a cottage with a private Onsen in every unit, and enjoy quality time with your dog in a spacious private setting without worrying about those around you.

A private, whole-house villa nestled in a lush forest at the foot of Mt. Ariake, an outlying peak of Mt. Jonen in the Northern Alps, Azumino, Shinshu. Its distinctive equilateral-triangle design offers a relaxed space where adults and children alike can enjoy time together freely and comfortably. Savor the beauty of nature in every season up close while enjoying BBQs on the terrace and a natural Onsen.This award-winning building received an Excellence Award in the long-established “Architectural Works Award” from the Nagano Association of Architectural Firms.* A prestigious award evaluated on five criteria, including excellence in design, structure, and functionality, as well as consideration for the global environment (designed by Kurahashi Architectural Planning Office).

A private villa for one group per day, "Senshin-an," nestled in the tranquility of Azumino at the foot of the Northern Alps. Spanning over 200 square meters, this Japanese-modern retreat features exquisite wooden craftsmanship by master carpenters and an authentic tea room. Enjoy a blissful time soaking in natural Onsen with free-flowing spring water while taking in the seasonal scenery. Escape from daily life and indulge in the luxury of doing nothing—this special moment is yours alone to cherish here.

Enjoy the sauna anytime, 24 hours a day during your stay. Cool down in the cold plunge, then unwind in a relaxation chair in peaceful silence.The spacious wooden deck is fully covered, making it all-weather—so you can enjoy BBQ even on rainy days.Sauna access and rental of the BBQ gas grill are free of charge. Please bring your own ingredients.Spend a luxurious time at this secluded Accommodation surrounded by forest.