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

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Check availability on Kosai Beach Hotels

Our top choices for Kosai beach hotels

Classic Suite, Multiple Beds (Japanese Western Style) | In-room safe, iron/ironing board (on request), WiFi (free), bed sheets

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, (667 reviews)
The price is AED 206
AED 256 total
22 Jul - 23 Jul
Grand Mercure Lake Hamana Resort & Spa
View from property

Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
2.5 star property
Nishi Ward
9.6 out of 10, Exceptional, (59 reviews)
The price is AED 197
AED 218 total
17 Aug - 18 Aug
Minshuku Takahashi Kashibuneten
Exterior

Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (977 reviews)
The price is AED 236
AED 286 total
2 Aug - 3 Aug
Daiwa Roynet Hotel Hamamatsu
Food and drink

Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
3.0 star property
Kosai
8.0 out of 10, Very Good, (202 reviews)
The price is AED 280
AED 308 total
22 Jul - 23 Jul
Hotel Route Inn Hamanako
Property amenity

Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
3.0 star property
Naka Ward
8.6 out of 10, Excellent, (493 reviews)
The price is AED 152
AED 167 total
16 Aug - 17 Aug
Comfort Hotel Hamamatsu
Restaurant

Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (668 reviews)
The price is AED 171
AED 190 total
17 Aug - 18 Aug
Richmond Hotel Hamamatsu
Exterior

Centurion Hotel Hamamatsu

Centurion Hotel Hamamatsu
3.0 star property
Naka Ward
8.2 out of 10, Very Good, (158 reviews)
The price is AED 140
AED 155 total
2 Aug - 3 Aug
Centurion Hotel Hamamatsu
Front of property

EN HOTEL Hamamatsu

EN HOTEL Hamamatsu
3.0 star property
Naka Ward
8.0 out of 10, Very Good, (386 reviews)
The price is AED 143
AED 173 total
2 Aug - 3 Aug
EN HOTEL Hamamatsu
Desk, blackout drapes, WiFi (free), bed sheets

Hotel Leon Hamamatsu

Hotel Leon Hamamatsu
3.0 star property
Naka Ward
8.4 out of 10, Very Good, (258 reviews)
The price is AED 120
AED 134 total
26 Jul - 27 Jul
Hotel Leon Hamamatsu
Executive Room, 2 Twin Beds, Smoking | Bathroom | Combined shower/tub, free toiletries, hair dryer, slippers

Hotel Sorriso Hamamatsu

Hotel Sorriso Hamamatsu
3.0 star property
Naka Ward
8.4 out of 10, Very Good, (501 reviews)
The price is AED 185
AED 224 total
26 Jul - 27 Jul
Hotel Sorriso 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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Choose what matters most at beach hotels in Kosai

Pool
Breakfast included

Top Kosai Hotel Reviews

Crowne Plaza Hamamatsu by IHG

Crowne Plaza Hamamatsu by IHG

10/10 Excellent
"Great location, friendly staff, very spacious rooms, and a delicious breakfast. I had a wonderful stay and would definitely recommend it."
Raysir 1-night trip
Posted 5 days ago
Crowne Plaza Hamamatsu by IHG

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Frequently asked questions

What is Kosai like for travelers who love the beach?
Find a great place to stay in Kosai, which has a lot to offer the traveler looking to book a beach vacation.
When's the best time for a beach vacation in Kosai?
You can plan your beach trip with a look at weather throughout the year 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.
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 Honkoji 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 Mt. Fuji - Shizuoka Airport (FSZ), located 38.5 mi (62 km) from the city center. If you'd like to explore around the area, you may want to rent a car for your trip.