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

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Check availability on Kosai Beach Resorts & Hotels

Tonight
5 Sep - 6 Sep
Tomorrow
6 Sep - 7 Sep
Next weekend
11 Sep - 13 Sep
In two weeks
18 Sep - 20 Sep

Our top choices for Kosai beach hotels

1. Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
Kosai
฿2,383
฿2,622 total
5 Oct - 6 Oct
Hotel Route Inn Hamanako

2. Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
Nishi Ward
฿1,896
฿2,357 total
30 Sept - 1 Oct
Grand Mercure Lake Hamana Resort & Spa

3. Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
Nishi Ward
฿1,994
฿2,193 total
6 Sept - 7 Sept
Minshuku Takahashi Kashibuneten

4. Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
Naka Ward
฿1,417
฿1,559 total
4 Oct - 5 Oct
Comfort Hotel Hamamatsu

5. Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
Naka Ward
฿1,896
฿2,086 total
6 Sept - 7 Sept
Richmond Hotel Hamamatsu

6. Hotel Sorriso Hamamatsu

Hotel Sorriso Hamamatsu
Naka Ward
฿1,725
฿2,088 total
6 Sept - 7 Sept
Hotel Sorriso Hamamatsu

7. Toyoko Inn Hamamatsu Station

Toyoko Inn Hamamatsu Station
Naka Ward
฿1,828
฿2,011 total
6 Sept - 7 Sept
Toyoko Inn Hamamatsu Station

8. Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
Naka Ward
฿1,937
฿2,343 total
6 Sept - 7 Sept
Daiwa Roynet Hotel Hamamatsu

9. Centurion Hotel Hamamatsu

Centurion Hotel Hamamatsu
Naka Ward
฿1,015
฿1,116 total
23 Sept - 24 Sept
Centurion Hotel Hamamatsu

10. Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
Naka Ward
฿3,569
฿4,318 total
24 Sept - 25 Sept
Okura Act City Hotel Hamamatsu
View all properties

Choose what matters most at beach hotels in Kosai

Pool
Breakfast included
4 stars
5 stars
All-inclusive

Top Kosai Hotel Reviews

Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu

10/10 Excellent
"The room and facilities were clean and it had convenient access to the Hamamatsu Station and nearby laundromat, restaurants, and stores. The staff was also very friendly and accommodating. I did not use business services or eat at the hotel."
Joseph 2-night trip
Posted 2 days ago
Okura Act City Hotel Hamamatsu
Crowne Plaza - ANA Hamamatsu by IHG

Crowne Plaza - ANA Hamamatsu by IHG

10/10 Excellent
"Friendly and helpful staff. Amazing breakfast! Very conveniently located at the train station. Thank you! ありがとう!"
Jason 3-night trip
Posted 1 month ago
Crowne Plaza - ANA Hamamatsu by IHG
EN HOTEL Hamamatsu

EN HOTEL Hamamatsu

8/10 Good
"Overall the stay was great. I just wish there were more power outlets in the room. The one by the door was too loose and couldn't be used properly. There was one power strip on the wall but that was it The one thing we didn't like was the smoking room in one corner of the main lobby. Even though it has a door isolating it, the smell of cigarette was still strong around the lobby and reception area."
Guilherme 3-night trip
Posted 3 months ago
EN HOTEL Hamamatsu
Hamamatsu Marriott Hotel

Hamamatsu Marriott Hotel

10/10 Excellent
"Staff was amazing. Gorgeous faculty. Large, well appointed rooms. Will definitely recommend to friends"
Linda 2-night trip
Posted 4 months ago
Hamamatsu Marriott Hotel

Frequently asked questions

What is Kosai like for travellers who love the beach?
Find a great place to stay in Kosai, which has a lot to offer the traveller looking to book a beach holiday.
When's the best time for a beach holiday in Kosai?
You can plan your beach trip with a look at the seasons 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.
What is there to see and do around Kosai?
After arriving and checking into your hotel, you'll probably want to explore your surroundings. If you're eager to check out the beaches, head to Arai Benten Beach or Maisaka Beach for some relaxation by the water. Make time for a range of local attractions, which include Lake Hamana and Arai Beach. For additional things to see and do, consider a visit to Ogaji Temple or Sakichi Toyoda Memorial House.
What's the best way to get to my beach hotel in Kosai?
This travel information can help you get to and around your beach accommodation in Kosai with ease. The closest major airport is in Shizuoka (FSZ-Mt. Fuji - Shizuoka), located 38.5 mi (62 km) from the city centre. If you'd like to explore around the area, you may want a rental car for your journey.

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