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Tonight
19 Oct - 20 Oct
Tomorrow
20 Oct - 21 Oct
Next weekend
24 Oct - 26 Oct
In two weeks
31 Oct - 2 Nov

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Top hotels and accommodation in Kosai

Terrace/patio
Tabist Kosai Hamanako no Yado
Tabist Kosai Hamanako no Yado
2.0 star property
7.0 out of 10, Good, (45)
"Wonderful hotel. Very quiet. Our room was huge!"
United States
Sigrid
The price is AU$47
26 Oct - 27 Oct
Tabist Kosai Hamanako no Yado
Public bath
Hotel Route Inn Hamanako
Hotel Route Inn Hamanako
3.0 star property
8.0 out of 10, Very good, (179)
"2回目の滞在です。ホテルの清掃は行き届いて綺麗、設備に不満は一切ありません。スタッフの方々は感じ良く親切です、一階の大浴場？はラジウム温泉で、朝早くから、深夜まで入浴出来るので15時にチェックインして、直ぐに温泉でのんびり出来ます。夕食は隣りの居酒屋(まぐろや)は安価でボリュームもあり美味しいので、今回も利用しました。来年も使わせていただきます。"
Japan
Kenichi
The price is AU$118
18 Nov - 19 Nov
Hotel Route Inn Hamanako
Front of property
Richmond Hotel Hamamatsu
Richmond Hotel Hamamatsu
3.0 star property
8.8 out of 10, Excellent, (572)
"Rightly recommended! "
United States
Priscilla Aparecida
The price is AU$82
16 Nov - 17 Nov
Richmond Hotel Hamamatsu
Exterior
Loisir Hotel Toyohashi
Loisir Hotel Toyohashi
3.5 star property
8.6 out of 10, Excellent, (615)
"Good hotel, but a little expensive than expected."
Japan
Go
The price is AU$121
3 Nov - 4 Nov
Loisir Hotel Toyohashi
Hot springs
Dormy Inn EXPRESS Toyohashi Hot Spring
Dormy Inn EXPRESS Toyohashi Hot Spring
3.0 star property
9.0 out of 10, Wonderful, (128)
"so nice!! this hotel had top-notch facilities and outstanding hospitality!!"
Japan
SHUNSNKE
The price is AU$117
5 Nov - 6 Nov
Dormy Inn EXPRESS Toyohashi Hot Spring
Free toiletries, hair dryer, slippers, electronic bidet
Tennomaru
Tennomaru
4.0 star property
8.8 out of 10, Excellent, (16)
"朝食付きのプラン 1人づつのお膳でした。出来立ての卵焼きや魚の揚げ物が着席後に提供されました。大変美味しかったです。"
Japan
MASAYUKI
The price is AU$257
22 Oct - 23 Oct
Tennomaru
Exterior
Okura Act City Hotel Hamamatsu
Okura Act City Hotel Hamamatsu
4.5 star property
9.0 out of 10, Wonderful, (1009)
"great breakfast."
United States
Owen
The price is AU$204
3 Nov - 4 Nov
Okura Act City Hotel Hamamatsu
Daily buffet breakfast (JPY 500 per person)
Okadaya Bayside
Okadaya Bayside
3.0 star property
7.6 out of 10, Good, (41)
"good"
Japan
??
The price is AU$74
24 Oct - 25 Oct
Okadaya Bayside
Free daily full breakfast
Comfort Hotel Hamamatsu
Comfort Hotel Hamamatsu
3.0 star property
8.6 out of 10, Excellent, (423)
"Perfect stay for both business and personal."
United States
YASUHIDE
The price is AU$76
19 Oct - 20 Oct
Comfort Hotel Hamamatsu
Seasonal outdoor pool
Grand Mercure Lake Hamana Resort & Spa
Grand Mercure Lake Hamana Resort & Spa
4.0 star property
8.0 out of 10, Very good, (587)
"quiet, easy parking"
Canada
Leslie
The price is AU$113
4 Nov - 5 Nov
Grand Mercure Lake Hamana Resort & Spa
Spa
Tenku Kaiyu no Yado Suehiro
Tenku Kaiyu no Yado Suehiro
3.5 star property
7.8 out of 10, Good, (52)
"Great dinner and breakfast. Enomous amount of food, including steak, lobster, fish, pork, rice, soup, dessert. Roof top onsen has a great view. The hotel is also walk distance to a famous sunset viewing spot. The room is a little bit old but clean and nice."
Saudi Arabia
Tyler Francis
Tenku Kaiyu no Yado Suehiro
Reception
Hotel Route Inn Shinshiro
Hotel Route Inn Shinshiro
3.0 star property
9.2 out of 10, Wonderful, (450)
"Nice spa, with free breakfast and a coffee area lounge. "
United States
Dwight
The price is AU$125
19 Oct - 20 Oct
Hotel Route Inn Shinshiro
Daily buffet breakfast (JPY 1100 per person)
Hotel Ascent Hamamatsu
Hotel Ascent Hamamatsu
3.0 star property
7.6 out of 10, Good, (145)
"駅から近くてよかった！"
Japan
香里
Hotel Ascent Hamamatsu
Front of property
HOTEL SUI HAMAMATSU
HOTEL SUI HAMAMATSU
3.5 star property
9.0 out of 10, Wonderful, (244)
"Great hotel"
United States
Joshua
HOTEL SUI HAMAMATSU
Exterior
Hotel Associa Toyohashi
Hotel Associa Toyohashi
4.0 star property
9.0 out of 10, Wonderful, (976)
"Staff were very kind !"
Canada
Yosuke
Hotel Associa Toyohashi
Lobby
Comfort Hotel Toyokawa
Comfort Hotel Toyokawa
3.0 star property
8.6 out of 10, Excellent, (117)
"Creo que la recepcionista hablaba un inglés muy malo y al no entenderla me dijo que aprendiera inglés para otra visita a Japón,eso si con una gran sonrisa,pésima recepcionista "
Spain
María
The price is AU$76
16 Nov - 17 Nov
Comfort Hotel Toyokawa
Food and drink
Hamamatsu Hotel
Hamamatsu Hotel
3.5 star property
8.2 out of 10, Very good, (340)
"The room was nice, the bed was comfy, and there’s a great Spanish-Mexican restaurant nearby. Great stay. Thank you."
United States
Margaret
The price is AU$87
26 Oct - 27 Oct
Hamamatsu Hotel
Property amenity
Hotel Crown Hills Toyokawa
Hotel Crown Hills Toyokawa
3.0 star property
7.0 out of 10, Good, (152)
"禁煙室のはずなのに強烈なタバコ臭さ、消臭スプレーも無意味でした。また、夜中中隣人のシャワーの音でも無いトイレの音でも無い、ポコポコ、グリュグリュとか奇妙な音が、かなりの音量で浴室とベッドの間から聞こえて来て一睡も出来ず。 ただ、スタッフの方、お掃除の方、食事の担当の方の 対応が良かったので苦情も言わずにチックアウトしました。 "
Japan
Michiyo
The price is AU$114
19 Oct - 20 Oct
Hotel Crown Hills Toyokawa
Luxury King, Non Smoking | City view
Hotel Arc Riche Toyohashi
Hotel Arc Riche Toyohashi
3.5 star property
9.4 out of 10, Exceptional, (194)
"Very well presented hotel, easy walk to train station. Very nice lounge area. "
United Kingdom
David
The price is AU$129
19 Oct - 20 Oct
Hotel Arc Riche Toyohashi
Exterior
Centurion Hotel Hamamatsu
Centurion Hotel Hamamatsu
3.0 star property
8.2 out of 10, Very good, (90)
"I've traveled Japan for 2 months. This hotel has the most comfortable bed and pillows. The breakfast was fantastic. Great parking area. A must stay hotel if staying in Hamamatsu area."
United States
Christopher
The price is AU$51
3 Nov - 4 Nov
Centurion Hotel Hamamatsu
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

Arai Beach

Why not spend a care-free afternoon at Arai Beach during your travels in Kosai?
See properties

Arai Benten Beach

Why not spend a care-free afternoon at Arai Benten Beach during your travels in Kosai?
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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

Top Kosai Hotel Reviews

Frequently asked questions

What's the best place for a stay in Kosai?
Hotel Route Inn Hamanako is ranked highly by Expedia customers. This hotel is a short 7-minute walk from Lake Hamana, and it offers a restaurant and free parking. Tabist Kosai Hamanako no Yado is another favourite option for your trip based on reviews. See all available top hotels, or vacation rentals in Kosai.
What are some of the best holiday rentals that Kosai has to offer?
Shell Beach Hamana Lake Relax with the sound of - Osaki Villa / Hamamatsu Shizuoka: This holiday home rental outside of Kosai offers a garden, a BBQ and air conditioning to help you feel perfectly comfortable in your new surroundings. Kitchen amenities include a fridge, a stovetop and a microwave. See all vacation rentals in Kosai.
If I need to cancel my hotel reservation in Kosai, will I receive a refund?
Yes! The majority of hotel room reservations are fully refundable provided that you cancel prior to the hotel's cancellation deadline, which is often 24 or 48 hours before your arrival date. If you booked a non-refundable reservation, you may still be able to cancel and be given a refund within 24 hours of booking. Filter your search by fully refundable to find flexible hotel deals in Kosai.
What are some accommodation options with pools in Kosai?
Grand Mercure Lake Hamana Resort & Spa: Hotel, 1-minute walk from Lake Hamana. Features a children's pool, a seasonal outdoor pool and spa services. View all hotels with pools in Kosai.
What's it like staying in Kosai?
Visitors can enjoy all that Kosai has to offer, including its beaches. In Kosai, there are 7 hotels and other accommodation options to choose from. Find out more about Kosai.
What should I see while I'm in Kosai?
Natural beauty is on display at Arai Beach, Lake Hamana and Arai Benten Beach. Additionally, you might want to add Sakichi Toyoda Memorial House to your itinerary. Take a look at what more there is to see and do in Expedia's Kosai guide.
What's the seasonal weather like in Kosai?
The hottest months are usually August and July, with an average temperature of 25°C, while the coldest months are January and February, with an average of 8°C. The rainiest months in Kosai are July, June, September and October, with each month seeing an average of 293 mm of rainfall.

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