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Compare 181 hotels, room rates, hotel reviews and availability. Most hotels are fully refundable.

Tabist Kosai Hamanako no Yado

2.0 star property
7.0 out of 10, Good, (44)
"Wonderful hotel. Very quiet. Our room was huge!"
The price is NT$999
NT$1,099 total
Sep 1 - Sep 2
Tabist Kosai Hamanako no Yado

Hotel Route Inn Hamanako

3.0 star property
8.0 out of 10, Very Good, (174)
The price is NT$2,405
NT$2,646 total
Sep 7 - Sep 8
Hotel Route Inn Hamanako

Richmond Hotel Hamamatsu

3.0 star property
9.0 out of 10, Wonderful, (507)
"This is our 2nd time staying. "
Richmond Hotel Hamamatsu

Loisir Hotel Toyohashi

3.5 star property
8.6 out of 10, Excellent, (606)
"Good hotel, but a little expensive than expected."
Loisir Hotel Toyohashi

Dormy Inn EXPRESS Toyohashi Hot Spring

3.0 star property
9.0 out of 10, Wonderful, (113)
"so nice!! this hotel had top-notch facilities and outstanding hospitality!!"
The price is NT$2,034
NT$2,237 total
Aug 25 - Aug 26
Dormy Inn EXPRESS Toyohashi Hot Spring

Okura Act City Hotel Hamamatsu

4.5 star property
9.0 out of 10, Wonderful, (1006)
"Nice location "
The price is NT$3,268
NT$3,954 total
Aug 31 - Sep 1
Okura Act City Hotel Hamamatsu

Tennomaru

4.0 star property
9.0 out of 10, Wonderful, (6)
"親切な対応、気持ちのいいお部屋、清潔な大浴場、全て満足です!! また利用したいと思います!"
The price is NT$5,058
NT$5,564 total
Aug 22 - Aug 23
Tennomaru

Grand Mercure Lake Hamana Resort & Spa

4.0 star property
8.0 out of 10, Very Good, (542)
"Welcome lounge and night lounge foods are delicious."
The price is NT$1,859
NT$2,310 total
Sep 7 - Sep 8
Grand Mercure Lake Hamana Resort & Spa

Comfort Hotel Hamamatsu

3.0 star property
8.6 out of 10, Excellent, (412)
"Perfect stay for both business and personal."
The price is NT$1,443
NT$1,587 total
Aug 17 - Aug 18
Comfort Hotel Hamamatsu

Hotel Route Inn Shinshiro

3.0 star property
9.2 out of 10, Wonderful, (422)
"Very good hotel"
The price is NT$2,433
NT$2,677 total
Aug 31 - Sep 1
Hotel Route Inn Shinshiro

Tenku Kaiyu no Yado Suehiro

3.5 star property
7.6 out of 10, Good, (47)
"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."
Tenku Kaiyu no Yado Suehiro

HOTEL SUI HAMAMATSU

3.5 star property
9.2 out of 10, Wonderful, (223)
"Great team, property and convenient location."
HOTEL SUI HAMAMATSU

Comfort Hotel Toyokawa

3.0 star property
8.6 out of 10, Excellent, (116)
"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 "
The price is NT$1,443
NT$1,587 total
Aug 17 - Aug 18
Comfort Hotel Toyokawa

Okadaya Bayside

3.0 star property
7.6 out of 10, Good, (34)
"good"
The price is NT$1,480
NT$1,628 total
Aug 16 - Aug 17
Okadaya Bayside

Hotel Associa Toyohashi

4.0 star property
9.0 out of 10, Wonderful, (945)
"Close to all amenities & excellent for visiting Family in the area."
The price is NT$1,585
NT$1,917 total
Aug 31 - Sep 1
Hotel Associa Toyohashi

Tabist Katahara Resort Gamagori

2.5 star property
6.6 out of 10, (19)
"Considering the price, it makes sense"
The price is NT$1,480
NT$1,628 total
Aug 17 - Aug 18
Tabist Katahara Resort Gamagori

Hamamatsu Hotel

3.5 star property
8.2 out of 10, Very Good, (330)
"The room was nice, the bed was comfy, and there’s a great Spanish-Mexican restaurant nearby. Great stay. Thank you."
The price is NT$1,413
NT$1,709 total
Sep 7 - Sep 8
Hamamatsu Hotel

Hotel Arc Riche Toyohashi

3.5 star property
9.4 out of 10, Exceptional, (185)
"Great hotel, very nice staff "
The price is NT$2,538
NT$2,792 total
Aug 24 - Aug 25
Hotel Arc Riche Toyohashi

Hotel Ascent Hamamatsu

3.0 star property
7.6 out of 10, Good, (144)
The price is NT$1,311
NT$1,442 total
Aug 31 - Sep 1
Hotel Ascent Hamamatsu

Comfort Hotel Toyohashi

3.0 star property
8.8 out of 10, Excellent, (211)
"Great hotel, good rooms and complimentary breakfast, great staff as well! Area around the property isn't the best, but a great stay! "
The price is NT$1,438
NT$1,582 total
Aug 31 - Sep 1
Comfort Hotel Toyohashi
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 Benten Beach

Arai Benten Beach

Why not spend a carefree afternoon at Arai Benten Beach during your travels in Kosai?

Learn more about Kosai

Trip time! Discover the beaches and history 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 favorite option for your trip based on reviews. See all available top hotels, or vacation rentals in Kosai.

If I need to cancel my hotel reservation in Kosai, will I receive a refund?

Yes, you'll find most hotel bookings are fully refundable if cancelled before the accommodation's cancellation deadline, which often is within 24-48 hours of your check-in date. If you have a reservation that's non-refundable, you might still have the option to cancel and get a refund within 24 hours of your booking. Filter your search by fully refundable to find flexible hotel deals in Kosai.

Where can I learn more about changing or cancelling my trip to Kosai?

For more details about updating your trip to Kosai or cancelling it, head over to our customer service page.

What's the best budget-friendly accommodation in Kosai?

Based on our traveler reviews, Nakaharaya Hostel & Café is a top choice for a less expensive stay. View all budget hotels in Kosai.

What's the best accommodation for a family vacation in Kosai?

Tabist Kosai Hamanako no Yado is a guesthouse with free parking and laundry facilities, and it's a top choice on Expedia for families. Hotel Route Inn Hamanako is another good choice for your kid-friendly vacation. Attractions like Hamanako Palpal Theme Park and Hamamatsu Fruit Park Tokinosumika are also fun for kids of all ages. Find more child-friendly accommodations in Kosai.

What's the best accommodation for a beach vacation in Kosai?

Boyoso is a top hotel, located within a short 2-minute walk of Arai Benten Beach. Other good options to stay near the beach include Kuretake Inn Hamanako and Hotel Route-Inn Hamanako. See more stays near the beach in Kosai.

What's the best hotel in Kosai to be near historical sites?

Based on our travel expertise, Hotel Route Inn Hamanako is a top 3-star hotel for history buffs booking on Expedia, and it features free WiFi and free parking. If you're interested in local history, another option for your visit is Kuretake Inn Hamanako. Also notable landmarks to visit include Sakichi Toyoda Memorial House. See more options for historical stays in Kosai.

What are some accommodations 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 is the best spa hotel in Kosai?

Kuretake Inn Hamanako is a top spa hotel with 111 rooms, free WiFi, and laundry facilities. Treat yourself to a massage at the on-site spa. See all spa hotels in Kosai.

What's the best hotel for staying near Chubu Centrair International Airport (NGO)?

Centrair Hotel is a popular 3.5-star hotel featuring a restaurant and free WiFi. It's located a short 0.1 mi (0.2 km) from Chubu Centrair Intl. Airport. Other choices near the airport are Toyoko Inn Chubu International Airport No.2 and Four Points by Sheraton Nagoya, Chubu International Airport.

What's it like to stay in Kosai?

Visitors can enjoy all that Kosai has to offer including its beaches. In Kosai, there are 7 hotels and other accommodations to choose from. Find out more about Kosai.

What should I do while I'm visiting Kosai?

Landmarks like Sakichi Toyoda Memorial House, Ogaji Temple, and Honkoji Temple might be worth a visit. Natural beauty is on display at Arai Beach, Lake Hamana, and Arai Benten Beach. Additionally, you might want to add Myoryuji Temple to your itinerary. Check out what more 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 temp of 76°F, while the coldest months are January and February with an average of 46°F. The rainiest months in Kosai are July, June, September, and October, with each month seeing an average of 12 inches of rainfall.