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

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Check availability on Kosai Beach Resorts & Hotels

Tonight
11 Aug - 12 Aug
Tomorrow
12 Aug - 13 Aug
This weekend
14 Aug - 16 Aug
Next weekend
21 Aug - 23 Aug

Our top choices for Kosai beach hotels

1. Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
Kosai
฿2,572
฿2,829 total
10 Sept - 11 Sept
Hotel Route Inn Hamanako

2. Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
Nishi Ward
฿1,871
฿2,326 total
31 Aug - 1 Sept
Grand Mercure Lake Hamana Resort & Spa

3. Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
Nishi Ward
฿1,981
฿2,179 total
16 Aug - 17 Aug
Minshuku Takahashi Kashibuneten

4. Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
Naka Ward
฿1,927
฿2,331 total
6 Sept - 7 Sept
Daiwa Roynet Hotel Hamamatsu

5. villa vacances hamanako

villa vacances hamanako
Nishi Ward
฿14,938
฿16,432 total
17 Aug - 18 Aug
villa vacances hamanako

6. Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
Naka Ward
฿1,181
฿1,299 total
31 Aug - 1 Sept
Comfort Hotel Hamamatsu

7. Toyoko Inn Hamamatsu Station

Toyoko Inn Hamamatsu Station
Naka Ward
฿1,818
฿2,000 total
14 Aug - 15 Aug
Toyoko Inn Hamamatsu Station

8. Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
Naka Ward
฿3,349
฿4,187 total
23 Aug - 24 Aug
Okura Act City Hotel Hamamatsu

9. Hamamatsu Hotel

Hamamatsu Hotel
Naka Ward
฿1,370
฿1,518 total
23 Aug - 24 Aug
Hamamatsu Hotel

10. Hotel Sorriso Hamamatsu

Hotel Sorriso Hamamatsu
Naka Ward
฿1,715
฿2,075 total
30 Aug - 31 Aug
Hotel Sorriso Hamamatsu
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Choose what matters most at beach hotels in Kosai

Pool
Breakfast included
4 stars
5 stars
All-inclusive

Top Kosai Hotel Reviews

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 8 days 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 3 months ago
Hamamatsu Marriott Hotel
APA Hotel Hamamatsueki Minami

APA Hotel Hamamatsueki Minami

8/10 Good
"French restaurant, breakfast without butter in French restaurant!!! What about eating French way without knife?! I hunted down a 1 inch roach just outside of French restaurant!"
stan 2-night trip
Posted 4 months ago
APA Hotel Hamamatsueki Minami

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 Nakatajima Sand Dunes for some relaxation by the water. Make time for a range of local attractions, which include Arai Beach and Lake Hamana. For additional things to see and do, consider a visit to Myoryuji Temple or Ogaji Temple.
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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