+81.8040281571

Sun Valley Onsen Resort
Sun Valley Onsen Resort
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+81.8040281571

Experience tranquility and comfort at our B&B retreat.

Relax in Nature's Embrace

Relax in Nature's EmbraceRelax in Nature's EmbraceRelax in Nature's Embrace
Book Your Stay

Experience tranquility and comfort at our B&B retreat.

Relax in Nature's Embrace

Relax in Nature's EmbraceRelax in Nature's EmbraceRelax in Nature's Embrace
Book Your Stay

About Sun Valley Onsen Resort

Our Story

Our cozy Sun Valley Onsen Resort was founded in 2025 by a family of passionate travelers who wanted to share their love for hospitality and good food. Today, we continue to welcome guests from all over the world, providing them with a unique and authentic experience.

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Sun Valley Onsen Resort

日本、〒398-0001 長野県大町市平大町温泉郷４１５５−２９

+81.8040281571

Front Desk Hours

Mon

09:00 – 17:00

Tue

09:00 – 17:00

Wed

09:00 – 17:00

Thu

09:00 – 17:00

Fri

09:00 – 17:00

Sat

Closed

Sun

Closed

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