Find 5 Star Hotels in Kosai from ￥10,710

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Our top choices for Kosai 5-star hotels

villa vacances hamanako

Nishi Ward

￥92,400 total

Jan 5 - Jan 6

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Explore similar 4-star hotels

Many 4-star hotels have the same amenities as 5-star hotels. See all 4-star hotels in Kosai.

Hotel Associa Toyohashi

Nishijuku-cho, Hanada-cho Toyohashi Aichi-ken

￥8,851

￥10,710 total

Feb 1 - Feb 2

9/10 Wonderful! (1,000 reviews)

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Pool Spa Hot tub Breakfast included Waterpark

Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Learn more about Kosai

Between the golden shores of Arai Benten Beach and the tranquil waters of Lake Hamana, visitors find perfect spots for swimming and watersports. Explore the historic Sakichi Toyoda Memorial House before visiting ancient Ogaji Temple where locals still come to pray beneath centuries-old trees.

See all hotels in Kosai