Entry № 234_KAR · Verified Apr 2026
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Nestled in the tranquil embrace of Karuizawa, Hoshinoya Karuizawa offers an exquisite blend of traditional Japanese aesthetics and modern comfort. This luxurious hotel is a sanctuary for travelers seeking a peaceful escape, with its stunning natural surroundings and meticulously designed spaces. Boasting a commendable rating of 4.2 from over 900 reviews, guests are often enchanted by the beautiful grounds and the serene atmosphere that envelops them. The hotel features spacious rooms, some equipped with hinoki baths that allow guests to unwind in style. Dining options are abundant, with a focus on high-quality ingredients, including a delightful shabu-shabu experience that has garnered praise from visitors. However, while the amenities shine, some guests have noted challenges with service and language barriers, highlighting the need for improved communication and assistance. The hotel does provide complimentary shuttle services to nearby attractions, including public onsens and local restaurants, enhancing the overall experience for guests eager to explore the charming neighborhood. Families will find a cozy kids' room that caters to young children, although some reviews suggest improvements could be made to better accommodate families, particularly those with specific dietary needs. Hoshinoya Karuizawa stands as a captivating choice for those wishing to immerse themselves in the serene beauty of Japan's countryside while enjoying the comforts of a premium hotel experience.
Hoshinoya Karuizawa is a stays in Karuizawa, rated ★ 4.2 across 964 reviews. Nestled in the tranquil embrace of Karuizawa, Hoshinoya Karuizawa offers an exquisite blend of traditional Japanese aesthetics and modern comfort. This luxuriou
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Editors’ notes
“I’m so shocked at the amount of complainers giving sub-par reviews. Hoshinoya Karuizawa was hands down the most luxurious quality experience my husband and I have ever had! The staff are incredibly friendly, and even with a slight language barrier everyone was super attentive and truly wonderful. The onsen was magical,…”
“A place for taking break and peaceful rest. Its architecture and landscape provide relaxing atmosphere and the use of natural lights is also soothing. The staff always try their best to support you. The activities and the food are also outstanding. I admire the nature walk as it helps people understand flora and fa…”
“Breath taking tranquil property with tons of unique amenities and activities. Be sure to explore the full grounds including the tea house for little surprises here and there. Onsen was very nice - the "dark room" was very interesting. The hospitality was well balanced with tradition. We felt very sad to leave! We would…”
“Our two-night stay at 虹夕諾雅 輕井澤 was pure tranquility. The sprawling grounds enveloped us in hushed seclusion—the very peace we craved. Our suite felt like a private sanctuary, with a spacious terrace where we could quietly enjoy a cigarette while gazing at the starlit forest. Every meal was a revelation of refined Kaise…”