A stone lantern, a pine tree, and a coastal view.

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Oct 30 - Nov 1
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Our top choices for Kosai hotels

A variety of dishes including fried items, a bowl of salad, and a cup of coffee.

1. Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
3.0 star property
Kosai
8.0 out of 10, Very good, (214 reviews)
"Quite place & clean ,Parking is wide"
Japan
RESTITUTA BULFA
The price is CA $100
CA $110 total
Nov 27 - Nov 28
Hotel Route Inn Hamanako
A balcony with wicker chairs and a table, overlooking a body of water and greenery.

2. Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado
2.0 star property
Kosai
7.0 out of 10, Good, (52 reviews)
"Wonderful hotel. Very quiet. Our room was huge!"
United States
Sigrid
The price is CA $41
CA $45 total
Nov 1 - Nov 2
Tabist Kosai Hamanako no Yado
Exterior

3. 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, (705 reviews)
"Great breakfast, really nice onsen. "
United Kingdom
Katarina
The price is CA $63
CA $78 total
Nov 3 - Nov 4
Grand Mercure Lake Hamana Resort & Spa
A marina with several boats docked, a pier extending into the water, and a distant mountain range.

4. Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
2.5 star property
Nishi Ward
9.6 out of 10, Exceptional, (61 reviews)
"The view and the owner is very helpful and kind"
United States
Yoong
The price is CA $85
CA $93 total
Oct 29 - Oct 30
Minshuku Takahashi Kashibuneten
A hotel named Hotel Sorriso with a modern architectural design, featuring a prominent sign and reflective glass windows.

5. Hotel Sorriso Hamamatsu

Hotel Sorriso Hamamatsu
3.0 star property
Naka Ward
8.4 out of 10, Very good, (515 reviews)
"Excellent little budget hotel. Near train station, tons of restaurants, helpful staff, quiet, western style mattresses, Japanese style breakfast"
United States
david
The price is CA $76
CA $92 total
Nov 15 - Nov 16
Hotel Sorriso Hamamatsu
A modern building with a prominent sign for Hotel Route Inn.

6. Hotel Route Inn Toyohashi Ekimae

Hotel Route Inn Toyohashi Ekimae
3.0 star property
Toyohashi
8.8 out of 10, Excellent, (483 reviews)
"Super easy and comfortable stay. Will stay there again."
United States
Ken
The price is CA $87
CA $96 total
Nov 2 - Nov 3
Hotel Route Inn Toyohashi Ekimae
A Daiwa Roynet Hotel with a modern design, featuring a grid of windows and a prominent hotel logo on the facade.

7. Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (1,002 reviews)
"Staff was welcoming and the on site Family Mart was convenient! "
Canada
Lauren
The price is CA $90
CA $110 total
Nov 1 - Nov 2
Daiwa Roynet Hotel Hamamatsu
The exterior of the Centurion Hotel with a clear view of the entrance, including the name and address.

8. Centurion Hotel Hamamatsu

Centurion Hotel Hamamatsu
3.0 star property
Naka Ward
8.2 out of 10, Very good, (180 reviews)
"Very good!"
Japan
JESSICA VANESSA
The price is CA $43
CA $47 total
Nov 8 - Nov 9
Centurion Hotel Hamamatsu
A modern hotel room with a sofa, chairs, a dining table, and a view of the city.

9. Crowne Plaza - ANA Hamamatsu by IHG

Crowne Plaza - ANA Hamamatsu by IHG
3.5 star property
Naka Ward
8.0 out of 10, Very good, (364 reviews)
"Great location, friendly staff, very spacious rooms, and a delicious breakfast. I had a wonderful stay and would definitely recommend it."
United States
Raysir
The price is CA $56
CA $90 total
Nov 3 - Nov 4
Crowne Plaza - ANA Hamamatsu by IHG
A multi-story hotel with a prominent sign at the top, a well-lit entrance, and a parking area in the foreground.

10. Toyoko Inn Hamamatsu-eki Minami-guchi

Toyoko Inn Hamamatsu-eki Minami-guchi
3.0 star property
Naka Ward
9.0 out of 10, Wonderful, (35 reviews)
"Good budget hotel to stay there"
United States
Kenichi
The price is CA $69
CA $76 total
Nov 10 - Nov 11
Toyoko Inn Hamamatsu-eki Minami-guchi
A modern hotel with a prominent sign, a parking area, and a pedestrian bridge.

11. Hotel Associa Toyohashi

Hotel Associa Toyohashi
4.0 star property
Toyohashi
9.0 out of 10, Wonderful, (1,005 reviews)
"We love staying here and we always feel welcome. It is convenient for us to visit family close by. Great staff & facilities. The cleaning staff are so efficient & always happy."
Australia
Jeanette
The price is CA $83
CA $100 total
Nov 1 - Nov 2
Hotel Associa Toyohashi
A tall hotel building with a sign reading "Richmond Hotel" at the top.

12. Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (709 reviews)
"Good location. Enjoyed our stay."
United States
Lawrence
The price is CA $82
CA $91 total
Nov 15 - Nov 16
Richmond Hotel Hamamatsu
A lobby with potted plants, a glass door entrance, and a bulletin board with information.

13. Hotel Villa Kuretake

Hotel Villa Kuretake
3.5 star property
Naka Ward
8.2 out of 10, Very good, (122 reviews)
"Had a pleasant experience at this hotel, staff were very accomadating and friendly, rooms were extremely well equipped. Would stay again! "
United Kingdom
Callam
The price is CA $71
CA $79 total
Nov 9 - Nov 10
Hotel Villa Kuretake
A multi-story hotel with a prominent APA sign on the top.

14. APA Hotel Hamamatsueki Minami

APA Hotel Hamamatsueki Minami
3.0 star property
Naka Ward
7.2 out of 10, Good, (887 reviews)
"Good location and easy to navigate around sites. "
Canada
John
The price is CA $59
CA $71 total
Nov 15 - Nov 16
APA Hotel Hamamatsueki Minami
A modern library with a central reading area, individual study tables, and a large window with blinds.

15. Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
3.0 star property
Naka Ward
8.6 out of 10, Excellent, (510 reviews)
"Everything about the stay and hotel was well worth it"
Australia
George W
The price is CA $66
CA $73 total
Nov 3 - Nov 4
Comfort Hotel Hamamatsu
A spacious lobby with a central staircase, a large mural, and a modern ceiling design.

16. Hamamatsu Marriott Hotel

Hamamatsu Marriott Hotel
5.0 star property
Naka Ward
8.6 out of 10, Excellent, (38 reviews)
"Staff was amazing. Gorgeous faculty. Large, well appointed rooms. Will definitely recommend to friends"
United States
Linda
The price is CA $102
CA $124 total
Oct 28 - Oct 29
Hamamatsu Marriott Hotel
A modern train station with two sleek bullet trains on adjacent tracks, a pedestrian bridge overhead, and a tall building in the background.

17. Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
4.5 star property
Naka Ward
9.0 out of 10, Wonderful, (1,003 reviews)
"Location is great"
Mexico
Francisco
The price is CA $148
CA $185 total
Nov 26 - Nov 27
Okura Act City Hotel Hamamatsu
A restaurant entrance with a blue awning, a sign with Chinese characters, and a tiled floor.

18. HOTEL SUI HAMAMATSU

HOTEL SUI HAMAMATSU
3.5 star property
Naka Ward
9.0 out of 10, Wonderful, (215 reviews)
"We had a lovely stay. The room was spacious and comfortable, the breakfast was delicious and the staff were absolutely beautiful — so friendly and welcoming. We really enjoyed our time here and would happily stay again."
Australia
Jane
The price is CA $65
CA $72 total
Nov 11 - Nov 12
HOTEL SUI HAMAMATSU
A hotel with a modern facade, large windows, and a prominent entrance with a covered area.

19. Loisir Hotel Toyohashi

Loisir Hotel Toyohashi
3.5 star property
Toyohashi
8.6 out of 10, Excellent, (646 reviews)
"It is always great to stay this hotel. "
Japan
INKEOL
The price is CA $93
CA $112 total
Nov 3 - Nov 4
Loisir Hotel Toyohashi
A reception desk with a neon sign, two computers, and a trash bin.

20. Toyoko Inn Toyohashi Ekimae Odori

Toyoko Inn Toyohashi Ekimae Odori
3.0 star property
Toyohashi
The price is CA $76
CA $85 total
Nov 6 - Nov 7
Toyoko Inn Toyohashi Ekimae Odori
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.
View all properties

Compare top hotels in Kosai

A variety of dishes including fried items, a bowl of salad, and a cup of coffee.

Hotel Route Inn Hamanako

3.0 star property
Kosai
View
A balcony with wicker chairs and a table, overlooking a body of water and greenery.

Tabist Kosai Hamanako no Yado

2.0 star property
Kosai
View
Exterior

Grand Mercure Lake Hamana Resort & Spa

4.0 star property
Nishi Ward
View
A marina with several boats docked, a pier extending into the water, and a distant mountain range.

Minshuku Takahashi Kashibuneten

2.5 star property
Nishi Ward
View
A hotel named Hotel Sorriso with a modern architectural design, featuring a prominent sign and reflective glass windows.

Hotel Sorriso Hamamatsu

3.0 star property
Naka Ward
View
8.0
Very good
214 reviews
7.0
Good
52 reviews
8.0
Very good
705 reviews
9.6
Exceptional
61 reviews
8.4
Very good
515 reviews
The price is CA $100
CA $110 total
Nov 27 - Nov 28
The price is CA $41
CA $45 total
Nov 1 - Nov 2
The price is CA $63
CA $78 total
Nov 3 - Nov 4
The price is CA $85
CA $93 total
Oct 29 - Oct 30
The price is CA $76
CA $92 total
Nov 15 - Nov 16
  • No Breakfast included
  • No Pool
  • No Spa
  • No Pet-friendly
  • Yes, WiFi included
  • Yes, Parking
  • No Breakfast included
  • No Pool
  • No Spa
  • No Pet-friendly
  • Yes, WiFi included
  • Yes, Parking
  • No Breakfast included
  • Yes, Pool
  • Yes, Spa
  • No Pet-friendly
  • Yes, WiFi included
  • Yes, Parking
  • No Breakfast included
  • No Pool
  • No Spa
  • No Pet-friendly
  • Yes, WiFi included
  • Yes, Parking
  • Yes, Breakfast included
  • No Pool
  • No Spa
  • No Pet-friendly
  • Yes, WiFi included
  • Yes, Parking

Hotels recommended for families in Kosai

A variety of dishes including fried items, a bowl of salad, and a cup of coffee.

Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
3.0 star property
Kosai
8.0 out of 10, Very good, (214)
The price is CA $100
CA $110 total
Nov 27 - Nov 28
Hotel Route Inn Hamanako
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Stay near popular Kosai attractions

Arai Beach

7.0/10 (2 reviews)
Why not spend a carefree afternoon at Arai Beach during your travels in Kosai?
See properties

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
A traditional Japanese gate with a tiled roof and a sign with Japanese characters.

Top Kosai Hotel Reviews

EN HOTEL Hamamatsu

EN HOTEL Hamamatsu

8/10 Good
"AC look to be"
Bradley 2-night trip
Posted 7 days ago
EN HOTEL Hamamatsu

More cheap stays in Kosai

Hotel South Garden Hamamatsu

Hotel South Garden Hamamatsu

325-30 Sunayamacho Hamamatsu Shizuoka
The price is CA $53 per night from Nov 1 to Nov 2
CA $53
CA $58 total
Nov 1 - Nov 2
7.6/10 Good! (52 reviews)

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 a convenient base for exploring the city and its surroundings.

This area offers straightforward access to public transport, with the station being the central point. You'll find a selection of local eateries and essential shops within a short walk, providing everyday conveniences. The vicinity to Lake Hamana also means pleasant views and easy access to lakeside activities.

For couples looking for a relaxed getaway, staying near Washizu Station is ideal. You're well-placed to enjoy strolls along the lakefront or visit the nearby Washizu Hachiman Shrine, a peaceful and historic site. The ease of getting around from here allows for an unhurried exploration of the area.

Families will also find Washizu Station area practical. Its transport links make day trips to attractions like the Hamamatsu Flower Park or the Hamanako Garden Park straightforward, without needing to navigate busy city centres.
What are the best budget hotels in Kosai?
For budget-friendly accommodation in Kosai, consider the Hotel Route Inn Hamanako.

The 3-star Hotel Route Inn Hamanako, with an 8.0 rating, offers excellent value. Guests can expect complimentary WiFi, free toiletries, and convenient free parking for cars, RVs, buses, and trucks, including an electric car charging station. It is located just 0.5 km from Honkoji Temple and 5.4 km 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 an excellent option.

The 3-star Hotel Route Inn Hamanako, with an 8.0 rating, is conveniently located just 5.4 kilometres from Lake Hamana. Guests appreciate the complimentary WiFi and the free parking, which includes spaces for RVs, buses, and trucks, as well as an electric car charging station. It also offers free toiletries for added convenience.
When is the best time to go to Kosai?
The best time to go to Kosai is during spring (March to May) or autumn (September to November) for pleasant weather and minimal rainfall.

Spring in Kosai offers mild temperatures, typically ranging from 10°C to 20°C, making it comfortable for exploring. This season is particularly well-suited for those who appreciate natural beauty, as the area's cherry blossoms (sakura) are in full bloom, especially around the Hamana Lake area. It's an excellent time for couples looking for scenic walks and enjoying the picturesque landscapes.

Autumn also provides agreeable conditions, with temperatures usually between 15°C and 25°C. The humidity is lower, and the vibrant colours of the autumn foliage, particularly around the mountains surrounding Hamana Lake, are a significant draw.
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 much is the nightly rate at a Kosai hotel?
Prices for hotels in Kosai often vary, but you can find a great deal from CA $45 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.