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Our top choices for Kosai hotels

Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado
2.0 star property
Kosai
7.2 out of 10, Good, (47 reviews)
"Wonderful hotel. Very quiet. Our room was huge!"
United States
Sigrid
$30 nightly
The price is $34
Mar 29 - Mar 30
Tabist Kosai Hamanako no Yado

Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
3.0 star property
Kosai
8.0 out of 10, Very Good, (192 reviews)
"very good"
Japan
たく
$61 nightly
The price is $67
Apr 10 - Apr 11
Hotel Route Inn Hamanako

Kuretake Inn Hamamatsu Nishi Inter

Kuretake Inn Hamamatsu Nishi Inter
3.0 star property
Naka Ward
8.0 out of 10, Very Good, (163 reviews)
"エアコンがいまいち。"
Japan
takashi
$60 nightly
The price is $66
Mar 29 - Mar 30
Kuretake Inn Hamamatsu Nishi Inter

Hazu Gassyo

Hazu Gassyo
3.0 star property
Shinshiro
8.8 out of 10, Excellent, (5 reviews)
"愛知県の自然に囲まれた素敵なお宿でした。愛知県在住ですが、なかなか県内旅行の機会はありませんでした。今回コロナで県外への行動制限により、このような発見ができてよかったです。古い建物ですので最新の設備ではありませんが、清潔で快適に過ごすことができました。(自然の中ですので虫は仕方がないと思います。) お食事も地産地消で楽しめました。忘れ物をしてしまいましたが、丁寧な梱包で迅速に対応して頂けました。"
Japan
Anonymous traveler
$401 nightly
The price is $441
Apr 28 - Apr 29
Hazu Gassyo

Marugen

Marugen
2.0 star property
Iwata
8.6 out of 10, Excellent, (24 reviews)
"スタッフは、とても親切でしたし、サービスが、いきとどいていました。24時間いつでも、入浴できるのはとても有難かったです。 犬も泊まれて最高👍"
Japan
Kayoko
$63 nightly
The price is $69
Apr 1 - Apr 2
Marugen

Comfort Hotel Toyokawa

Comfort Hotel Toyokawa
3.0 star property
Toyokawa
8.6 out of 10, Excellent, (127 reviews)
"Simple but reliable and good hotel for a fair price. "
United States
Henry
$44 nightly
The price is $49
Apr 12 - Apr 13
Comfort Hotel Toyokawa

GREENITY IWATA

GREENITY IWATA
3.0 star property
Iwata
9.8 out of 10, Exceptional, (37 reviews)
"Everything about the hotel was amazing. From the room layout and appearance to the bar and staff. I will definitely be staying here again the next time I come to Japan."
United States
Jonathan
$125 nightly
The price is $138
Apr 13 - Apr 14
GREENITY IWATA

Okadaya Bayside

Okadaya Bayside
3.0 star property
Toyohashi
7.2 out of 10, Good, (51 reviews)
"good"
Japan
??
$50 nightly
The price is $56
Mar 29 - Mar 30
Okadaya Bayside

villa vacances hamanako

villa vacances hamanako
5.0 star property
Nishi Ward
$562 nightly
The price is $619
Apr 6 - Apr 7
villa vacances hamanako

Hazuki

Hazuki
3.0 star property
Shinshiro
9.4 out of 10, Exceptional, (19 reviews)
"Nice"
Japan
Tomoki
$220 nightly
The price is $243
Apr 7 - Apr 8
Hazuki

Lake&Mountain Hamamatsui inn

Lake&Mountain Hamamatsui inn
2.0 star property
Kita Ward
$36 nightly
The price is $39
Apr 1 - Apr 2
Lake&Mountain Hamamatsui inn

Hotel Route Inn Hamamatsunishi Inter

Hotel Route Inn Hamamatsunishi Inter
3.0 star property
Nishi Ward
8.4 out of 10, Very Good, (243 reviews)
"Facility is clean"
Japan
Takatsugu
$73 nightly
The price is $80
Mar 30 - Mar 31
Hotel Route Inn Hamamatsunishi Inter

Gamagori Classic Hotel

Gamagori Classic Hotel
3.0 star property
Gamagori
8.2 out of 10, Very Good, (19 reviews)
"古い建物であるが客室の清掃などは行き届きアメニティも充実、しかしなから廊下ドア建具など大きな補修が必要な所も多々ある。 夕食時メインダイニングにヴァイオリンの生演奏があり夜景を望む席でとても良かったです。"
Japan
Noriko
$296 nightly
The price is $326
Mar 30 - Mar 31
Gamagori Classic Hotel

Tabist IWATA Station Hotel

Tabist IWATA Station Hotel
3.5 star property
Iwata
7.2 out of 10, Good, (155 reviews)
"Convenient location near the train station and the staff were all really friendly "
United Kingdom
Jamie Lee
$43 nightly
The price is $48
Apr 15 - Apr 16
Tabist IWATA Station Hotel

Kaze no Tani no Iori

Kaze no Tani no Iori
4.0 star property
Kota
9.0 out of 10, Wonderful, (4 reviews)
"昨年から訪れ始めて今回が3度目です。何をとっても最高です。"
Japan
NORIAKI
$495 nightly
The price is $544
Apr 23 - Apr 24
Kaze no Tani no Iori

Loisir Hotel Toyohashi

Loisir Hotel Toyohashi
3.5 star property
Toyohashi
8.6 out of 10, Excellent, (631 reviews)
"良かったです。"
Japan
Hirata
$90 nightly
The price is $99
Mar 30 - Mar 31
Loisir Hotel Toyohashi

Toyoko Inn Toyohashi Station Higashi

Toyoko Inn Toyohashi Station Higashi
3.0 star property
Toyohashi
8.0 out of 10, Very Good, (244 reviews)
"The usual comfortable, efficient, friendly and value-for-money stay that we always experience at Toyoko Inn. "
Australia
John
$56 nightly
The price is $62
Mar 29 - Mar 30
Toyoko Inn Toyohashi Station Higashi

Ryokan Kinsui

Ryokan Kinsui
3.0 star property
Kita Ward
8.0 out of 10, Very Good, (1 review)
$374 nightly
The price is $412
Apr 10 - Apr 11
Ryokan Kinsui

Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
4.0 star property
Nishi Ward
8.0 out of 10, Very Good, (637 reviews)
"Great location!"
United States
Bilal
$67 nightly
The price is $76
Apr 28 - Apr 29
Grand Mercure Lake Hamana Resort & Spa

Yunokaze HAZU

Yunokaze HAZU
3.0 star property
Shinshiro
7.8 out of 10, Good, (18 reviews)
"料理美味"
Taiwan
Wenchun
$231 nightly
The price is $254
Apr 27 - Apr 28
Yunokaze HAZU
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.
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Stay near popular Kosai attractions

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.

Top Kosai Hotel Reviews

More cheap stays in Kosai

Frequently asked questions

What is the best area to stay in Kosai?
The best area to stay in Kosai is around Washizu Station, which serves as the city's main transportation hub and offers convenient access to local attractions.

This area is ideal for travelers who prioritize ease of movement and access to amenities. It's centrally located within Kosai, making it simple to reach various points of interest via local transport. The hotels in this vicinity generally offer a good balance of quality and convenience, often including amenities like restaurants and easy check-in/check-out processes.

For solo travelers or business visitors, staying near Washizu Station is particularly beneficial. Its direct connection to the JR Tokaido Line allows for straightforward travel throughout the region, whether you're heading to nearby cities for meetings or exploring Kosai's attractions like Lake Hamana or the Kosai City Museum.
What are the best budget hotels in Kosai?
For a highly-rated budget hotel in Kosai, consider the Hotel Route Inn Hamanako.

This 3-star hotel, with an 8.0 rating, offers a convenient stay with complimentary self-parking, free toiletries, and free WiFi. It also provides free parking for RVs, buses, and trucks, and even has an electric car charging station. The hotel is located just 0.3 miles from Honkoji Temple and 3.4 miles from Lake Hamana.
What are the best hotels in Kosai near Lake Hamana?
For hotels in Kosai near Lake Hamana, the Hotel Route Inn Hamanako is a great option.

This 3-star hotel, with an 8.0 rating, offers a convenient location just 3.4 miles from Lake Hamana. Guests can benefit from amenities such as free WiFi, free self-parking, and electric car charging stations. The hotel also provides free toiletries. It is also only 0.4 miles from Myoryuji Temple.
When is the best time to go to Kosai?
The best time to visit Kosai, Shizuoka Prefecture, is during the spring (late March to May) and autumn (September to November) months.

Spring offers pleasant weather with comfortable temperatures, making it ideal for exploring the city's outdoor attractions. This season is particularly beautiful when the cherry blossoms are in bloom, typically from late March to early April, adding a picturesque backdrop to your visit. Travelers interested in scenic walks and mild weather will find this period enjoyable.

Autumn also provides agreeable weather, with cooler temperatures and clear skies, which are great for sightseeing and outdoor activities without the summer heat or humidity. The changing foliage around the area, particularly in nearby mountainous regions, offers stunning natural beauty.
Can I cancel my hotel reservation on Expedia?
You can cancel your hotel reservation on Expedia, though it depends on the cancellation policy of your booking. Most bookings are refundable if canceled within 24-48 hours of the scheduled arrival. Be sure to check your booking confirmation for the exact cancellation policy. If free cancellation is available, you can cancel directly through your Expedia account by logging in, going to "My Trips", and selecting your reservation. To find flexible deals, filter your search by "Fully refundable property" for hotels in Kosai.
How can I save on a Kosai hotel booking with Expedia?
With Expedia, you earn OneKeyCash™* on eligible Kosai hotel bookings for every dollar you spend – just join our One Key™ travel rewards program to get started. It's free to join, and you'll unlock our lowest Member Prices as soon as you're signed in. On top of this, you could also save significantly by bundling your hotel and flights together on Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
How much is the nightly rate at a Kosai hotel?
Prices for hotels in Kosai often vary, but you can find a great deal from $34 on Expedia. All sorts of factors affect price, such as the time of year or the days of the week you choose for your stay. Find the best deals by being flexible with your dates, and sort search results by "Price: low to high" for the cheapest rate.

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