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

Beach Resorts in Kosai

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Check availability on Kosai Beach Resorts

Tonight
25 Oct - 26 Oct
Tomorrow
26 Oct - 27 Oct
Next weekend
30 Oct - 1 Nov
In two weeks
6 Nov - 8 Nov

Our top choices for Kosai beach hotels

A buffet line with various food items and condiments.
A multi-story hotel with a green roof and numerous windows.
A hotel room with a bed, a desk with a telephone, a television, and a window with curtains.
A hotel lobby with seating areas, a reception desk, and a coffee machine.

1. Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
Kosai
S$102
24 Nov - 25 Nov
Hotel Route Inn Hamanako
Exterior
A hotel bathroom with multiple sinks, mirrors, and wicker stools.
A spacious lobby with a central decorative fountain, multiple chandeliers, and a high ceiling.
A hotel room with two beds, a sofa, a small table, and a view of the sea.

2. Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
Nishi Ward
S$75
28 Oct - 29 Oct
Grand Mercure Lake Hamana Resort & Spa
A sunset over a calm body of water with a dock and boats.
A cluttered storage area with various items, including boxes and debris, in a residential setting.
A long dining table with various dishes and a central pot, surrounded by tatami mats.
A marina with several boats docked, a wooden pier extending into the water, and distant mountains in the background.

3. Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
Nishi Ward
S$86
28 Oct - 29 Oct
Minshuku Takahashi Kashibuneten
A modern bathroom with two sinks, a glass shower enclosure, and a large mirror.
A modern elevator area with wood paneling and a tiled floor.
A wide, sandy beach with gentle waves in the background.
A modern hotel lobby with a reception desk, seating area, and a large window providing natural light.

4. Hotel Sorriso Hamamatsu

Hotel Sorriso Hamamatsu
Naka Ward
S$84
15 Nov - 16 Nov
Hotel Sorriso Hamamatsu
The exterior of the Centurion Hotel with a clear view of the entrance, including the name and address.
A long, narrow hotel corridor with wooden doors on both sides and a carpeted floor.
A buffet with various dishes including seafood, salads, and noodles.
A lobby with seating arrangements, a reception desk, and a wall decorated with colorful artwork.

5. Centurion Hotel Hamamatsu

Centurion Hotel Hamamatsu
Naka Ward
S$43
15 Nov - 16 Nov
Centurion Hotel Hamamatsu
Restaurant
A tall hotel building with a sign reading "Richmond Hotel" at the top.
A modern interior with a curved staircase, a carpeted floor, and a tiled wall.
A hotel room with two beds, a desk, a TV, and a small table.

6. Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
Naka Ward
S$85
15 Nov - 16 Nov
Richmond Hotel Hamamatsu
A hotel lobby with a reception desk, glass doors, and a staircase.
A hotel room with a bed, a desk, a chair, a nightstand, a bedside table, a window with a city view, and a painting on the wall.
Bar (on property)
A modern building with a curved facade, large windows, and a staircase leading to an upper level.

7. Crowne Plaza - ANA Hamamatsu by IHG

Crowne Plaza - ANA Hamamatsu by IHG
Naka Ward
S$89
23 Nov - 24 Nov
Crowne Plaza - ANA Hamamatsu by IHG
A modern kitchen with a large island, bar stools, and a city view through large windows.
A tall, modern hotel with a curved facade and a prominent dome on top.
A spacious indoor venue with a curved seating arrangement, white columns, and large windows allowing natural light.
A spacious lobby with high ceilings, large golden columns, and a polished marble floor.

8. Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
Naka Ward
S$171
23 Nov - 24 Nov
Okura Act City Hotel Hamamatsu
A library cafe with wooden tables and chairs, bookshelves, and a coffee bar.
A modern library with wooden tables and chairs, bookshelves, and hanging light fixtures.
A modern hallway with a large wall mural, carpeted flooring, and recessed lighting.
A hotel room with two beds, a desk with a flat-screen TV, a small round table, and a grey armchair.

9. Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
Naka Ward
S$67
23 Nov - 24 Nov
Comfort Hotel Hamamatsu
A buffet with various food items and beverages, a counter with a cash register, and a seating area with a view of the cityscape.
A reception area with a modern design, featuring a reception desk, a large decorative plant, and a stone wall.
Restaurant
Room

10. HOTEL SUI HAMAMATSU

HOTEL SUI HAMAMATSU
Naka Ward
S$67
3 Nov - 4 Nov
HOTEL SUI 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

EN HOTEL Hamamatsu

EN HOTEL Hamamatsu

8/10 Good
"AC look to be"
Bradley 2-night trip
Posted 3 days ago
EN HOTEL Hamamatsu
Crowne Plaza - ANA Hamamatsu by IHG

Crowne Plaza - ANA Hamamatsu by IHG

10/10 Excellent
"This hotel has a perfect location, just a block from the train station in central Hamamatsu. It is clean, comfortable and very pleasant. With several restaurants, a nice bar and small cafe it has everything you need. We thoroughly enjoyed our stay."
DAVID 8-night trip
Posted 11 days ago
Crowne Plaza - ANA Hamamatsu by IHG
Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu

10/10 Excellent
"Another great Hotel in Japan I love it"
Ernesto 1-night trip
Posted 1 month ago
Okura Act City Hotel Hamamatsu

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 Sakichi Toyoda Memorial House 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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