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
11 Oct - 12 Oct
Tomorrow
12 Oct - 13 Oct
Next weekend
16 Oct - 18 Oct
In two weeks
23 Oct - 25 Oct

Our top choices for Kosai beach hotels

A buffet line with various food items and condiments.
A hotel lobby with seating areas, a reception desk, and a coffee machine.
A multi-story hotel with a green roof and numerous windows.
A bathroom with a bathtub, a sink, a toilet, and a mirror.

1. Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
Kosai
S$100
11 Nov - 12 Nov
Hotel Route Inn Hamanako
A traditional Japanese-style room with tatami flooring, a woven rattan ottoman, and a view of a cityscape through large windows.
A dining area with wicker furniture and a table set for two, overlooking a body of water and mountains.
A restaurant with large windows offering a view of a sunset over a body of water.
A hotel room with two beds, a TV, a desk, and a view of the water.

2. Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
Nishi Ward
S$71
11 Nov - 12 Nov
Grand Mercure Lake Hamana Resort & Spa
A sunset over a calm body of water with a dock and boats.
A traditional Japanese building with a tiled roof, wooden doors, and a gated entrance.
A cluttered storage area with various items, including boxes and debris, in a residential setting.
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$82
19 Oct - 20 Oct
Minshuku Takahashi Kashibuneten
The exterior of the Centurion Hotel with a clear view of the entrance, including the name and address.
A lobby with seating arrangements, a reception desk, and a wall decorated with colorful artwork.
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.

4. Centurion Hotel Hamamatsu

Centurion Hotel Hamamatsu
Naka Ward
S$38
18 Oct - 19 Oct
Centurion 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 a large window with blinds.
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.

5. Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
Naka Ward
S$60
12 Oct - 13 Oct
Comfort Hotel Hamamatsu
A hotel lobby with a reception desk, glass doors, and a staircase.
A modern building with a curved facade, large windows, and a staircase leading to an upper level.
A modern hotel room with a large bed, a desk, a chair, and a small ottoman.
A modern gym with exercise equipment, a wall of dumbbells, and large windows.

6. Crowne Plaza - ANA Hamamatsu by IHG

Crowne Plaza - ANA Hamamatsu by IHG
Naka Ward
S$96
18 Oct - 19 Oct
Crowne Plaza - ANA Hamamatsu by IHG
A modern kitchen with a large island, bar stools, and a city view through large windows.
A spacious indoor venue with a curved seating arrangement, white columns, and large windows allowing natural light.
A tall, modern hotel with a curved facade and a prominent dome on top.
A spacious lobby with high ceilings, large golden columns, and a polished marble floor.

7. Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
Naka Ward
S$170
18 Oct - 19 Oct
Okura Act City Hotel Hamamatsu
A modern hotel room with a bed, a leather sofa, and a large window with curtains.
A modern lounge area with leather sofas, a chandelier, and wall-mounted lighting fixtures.
A modern workspace with two monitors, a keyboard, and a mouse on a desk.
A modern hotel reception area with a geometric patterned wall, a reception desk, and a staircase leading to the upper floor.

8. Hotel Leon Hamamatsu

Hotel Leon Hamamatsu
Naka Ward
S$42
25 Oct - 26 Oct
Hotel Leon Hamamatsu
A Daiwa Roynet Hotel with a modern design, featuring a grid of windows and a prominent hotel logo on the facade.
A modern reception area with a dark tiled wall and a glass counter.
Exterior
A modern bathroom with a sink, toilet, and bathtub.

9. Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
Naka Ward
S$77
12 Oct - 13 Oct
Daiwa Roynet Hotel Hamamatsu
Restaurant
A tall hotel building with a sign reading "Richmond Hotel" at the top.
A hotel room with two beds, a desk, a TV, and a small table.
A modern interior with a curved staircase, a carpeted floor, and a tiled wall.

10. Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
Naka Ward
S$77
6 Nov - 7 Nov
Richmond 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
"Another great Hotel in Japan I love it"
Ernesto 1-night trip
Posted 3 weeks ago
Okura Act City Hotel Hamamatsu
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 5 months ago
EN 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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