The Best Hotels Closest to Arai Beach in Kosai for 2026

Change your mind
Book hotels with free cancellation
Treat yourself
Sign in to save 10% or more on thousands of hotels
Sign in
Be picky
Search almost a million properties worldwide

Check prices for these dates

Tonight

Tomorrow

Next weekend

In two weeks

Our top choices for Arai Beach hotels

A clear water stream with rocks, surrounded by buildings and greenery.

A spa area with multiple soaking tubs filled with pebbles, tiled walls, and wall-mounted lights.

An indoor swimming pool with clear water, wooden flooring, and signs in a foreign language.

A waterfront area with a large Ferris wheel, a modern building with a unique roof design, and a calm body of water reflecting the structures.

1. Castle Inn Toyokawa

22.9 km from Arai Beach

Luis Rene

₩58,700

₩65,387 total

Oct 6 - Oct 7

A spacious lobby with a central seating area, a bar, and a staircase.

A modern hotel room with a sofa, armchair, round table, large window, and a flat-screen TV.

A modern hotel room with a large bed, a desk, and a view of the city.

A modern room with a sofa, a chair, a round table, and a large window with a city view.

2. Hamamatsu Marriott Hotel

12.9 km from Arai Beach

Linda

₩111,859

₩135,350 total

Oct 7 - Oct 8

A row of white, modern, front-loading washing machines in a commercial setting.

A multi-story Comfort Hotel building with a modern facade, numerous windows, and a prominent signage.

A classroom with tables and chairs, a clock on the wall, and large windows.

A hotel room with two beds, a desk, a chair, and a small table.

3. Comfort Hotel Toyohashi

20.7 km from Arai Beach

Joshua

₩83,743

₩92,120 total

Oct 25 - Oct 26

A traditional Japanese-style room with tatami flooring, a woven rattan ottoman, and a view of a cityscape through large windows.

A reception desk with a sign reading "LE SENSORIEL" and a potted plant in the foreground.

A dining area with wicker furniture and a table set for two, overlooking a body of water and mountains.

A hotel room with two beds, a TV, a desk, and a view of the water.

4. Grand Mercure Lake Hamana Resort & Spa

4.3 km from Arai Beach

Katarina

₩72,534

₩90,346 total

Oct 26 - Oct 27

A spacious lobby with a reception desk, a seating area, and a decorative plant centerpiece.

A hotel room with a bed, a desk with a computer, a TV, a chair, a sofa, and a view of the city at dusk.

A modern kitchen with chefs preparing food, stainless steel cooking stations, and a decorative wall with a leaf pattern.

A hotel hallway with doors on both sides, carpeted floor, and recessed lighting.

5. Hotel Associa Toyohashi

20.7 km from Arai Beach

Sanae

₩85,915

₩103,958 total

Oct 5 - Oct 6

A modern hotel entrance with a glass facade, a visible staircase, and a sign reading "JUST IN."

A modern hotel lobby with glass doors, a reception desk, and a digital information board.

A buffet area with various food items and utensils.

A hotel room with a bed, a desk, a chair, a TV, and a window with curtains.

6. Just Inn Premium Toyohashi Station Shinkansen Guchi

20.6 km from Arai Beach

umi

₩97,672

₩107,444 total

Oct 25 - Oct 26

A hot spring area with a stone floor, wooden rocks, and a view of a wooden fence through a window.

A traditional Japanese interior with a wooden door, a wooden floor, and a sign with Japanese characters.

A modern hotel with multiple floors, a prominent tower, and a well-lit facade.

A modern lobby with a reception desk, a patterned wall, and an elevator.

7. Dormy Inn EXPRESS Toyohashi Hot Spring

20.2 km from Arai Beach

Matthew

₩93,919

₩103,312 total

Oct 6 - Oct 7

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 multi-story hotel with a modern facade, a visible entrance, and a parking structure adjacent to it.

8. HOTEL SUI HAMAMATSU

13.5 km from Arai Beach

Joshua

₩63,046

₩69,348 total

Oct 4 - Oct 5

A hot spring area with a stone floor, a glass wall, and a view of a body of water and greenery.

A traditional Japanese room with tatami flooring, a low table, two chairs, and a large window offering a view of a town and water body.

An indoor swimming pool with large windows offering views of a bridge and trees.

A traditional Japanese-style restaurant with wooden beams, tatami seating, and hanging paper lanterns.

9. Wan Wan Paradise Hamanako

10.2 km from Arai Beach

Isabel

₩167,882

₩187,251 total

Sep 29 - Sep 30

A modern hotel room with a bed, a leather sofa, and a large window with curtains.

A modern hotel building with a prominent "HOTEL LEON" sign.

A modern lounge area with leather sofas, a chandelier, and wall-mounted lighting fixtures.

A modern hotel reception area with a geometric patterned wall, a reception desk, and a staircase leading to the upper floor.

10. Hotel Leon Hamamatsu

13.5 km from Arai Beach

Junko

₩50,376

₩55,414 total

Oct 4 - Oct 5

A modern train station with two sleek bullet trains on adjacent tracks, a pedestrian bridge overhead, and a tall building in the background.

A modern kitchen with a large island, bar stools, and a city view through large windows.

A spacious lobby with high ceilings, large golden columns, and a polished marble floor.

A spacious lobby with a grand piano, seating area, and a large decorative column.

11. Okura Act City Hotel Hamamatsu

14.3 km from Arai Beach

Joseph

₩145,859

₩176,482 total

Oct 18 - Oct 19

A hotel lobby with a reception desk, glass doors, and a staircase.

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.

A modern building with a curved facade, large windows, and a staircase leading to an upper level.

12. Crowne Plaza - ANA Hamamatsu by IHG

14.1 km from Arai Beach

Raysir

₩71,884

₩107,802 total

Oct 4 - Oct 5

A modern reception area with a bright orange counter, white walls, and a large window offering a view of the outside.

A Comfort Inn hotel with a modern design, featuring a prominent entrance and multiple balconies.

A modern dining area with tables and chairs, a water dispenser, and a view of the street outside.

13. Comfort Inn Toyokawa Inter

23.8 km from Arai Beach

Hong W.

₩61,048

₩67,153 total

Oct 6 - Oct 7

A building with a large arched entrance and a glass door, illuminated by interior lighting.

A restaurant with a long counter, chairs, and a small table. There is a sink and a plant on the counter.

A hotel room with a TV, two beds, a desk with a lamp, and a window with curtains.

A reception desk with a sign reading "INFORMATION FRONT" and a brick wall in the background.

14. Hotel Select Inn Hamamatsu Ekimae

14.3 km from Arai Beach

Hiromi

₩48,641

₩58,855 total

Sep 27 - Sep 28

15. Ab Hotel Toyohashi

20.6 km from Arai Beach

rie

₩76,612

₩84,273 total

Oct 12 - Oct 13

A hot spring bath with a wooden bench, a stone border, and a view of a lake and mountains.

A modern dining area with a central island, buffet, and seating arrangement.

A clean, modern lobby with a checkered floor, a potted plant, and a glass elevator.

A swimming pool with a view of mountains and a body of water.

16. Hotel Listel Hamanako

11 km from Arai Beach

Andrew

₩90,445

₩102,749 total

Oct 19 - Oct 20

A traditional Japanese room with tatami flooring, a low table, a sofa, and a view of the sea through shoji screens.

A traditional Japanese interior with a reception desk, a small table with a teapot, a wooden bench, and a large potted plant.

A traditional Japanese room with tatami flooring, shoji screens, a low table, and a view of the sea.

A room with a large window overlooking the sea, a wooden dining table, wicker chairs, a flat-screen TV, and a small potted plant.

17. Ryokan Kinsui

11.8 km from Arai Beach

₩510,071

₩564,864 total

Oct 10 - Oct 11

A tented accommodation with a view of the sunset, wooden flooring, and seating areas.

A dining table with food containers, a bowl of vegetables, and two wine glasses with a bottle of wine.

A modern house with a white car parked in the driveway at dusk.

A tented accommodation with a bed, a round table, and a view of the outdoors.

18. villa vacances hamanako

7.1 km from Arai Beach

₩613,331

₩674,664 total

Sep 29 - Sep 30

View all properties

Compare popular hotels close to Arai Beach

Property	Property class	Guest rating
Castle Inn Toyokawa	10.0 Exceptional 6 reviews	View
Hamamatsu Marriott Hotel	8.8 Excellent 30 reviews	View
Comfort Hotel Toyohashi	8.8 Excellent 246 reviews	View
Grand Mercure Lake Hamana Resort & Spa	8.0 Very good 689 reviews	View
Hotel Associa Toyohashi	9.0 Wonderful 1,003 reviews	View

Top Arai Beach Hotel Reviews

Okura Act City Hotel Hamamatsu

10/10 Excellent

"Another great Hotel in Japan I love it"

Hotel Associa Toyohashi

10/10 Excellent

"The early check-in fee is too expensive."

Hotel Listel Hamanako

8/10 Good

"Amazing lake view! Rooms were clean. Hotel is older but nice."

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."

HOTEL SUI HAMAMATSU

10/10 Excellent

"If you are sea eel lover , to be good to stay. And city accessibility is perfect. 711, kanesue super market are less than 10mints to go"

Wan Wan Paradise Hamanako

8/10 Good

"Nothing bad about hotel staff were lovely - but rude guests letting dogs bark early morning and at breakfast. "

Other attractions near Arai Beach

Arai Benten Beach

7.0/10 (2 reviews)

Why not spend a carefree afternoon at Arai Benten Beach during your travels in Kosai?

See properties

Maisaka Beach

If a restful vacation is part of your travel plans, Maisaka Beach might be the perfect place to seek out during your trip to Hamamatsu.

See properties

Ulotto Museum

You can spend time studying the exhibits at Ulotto Museum in Hamamatsu. Stroll along the lakeside or discover the area's desert landscape.

See properties

Bentenjima Seaside Park

Bentenjima Seaside Park is just one of the places to see in Hamamatsu, so why not enjoy the other things to explore during your travels?

See properties

Maisaka-shuku Waki-Honjin

You can spend an afternoon browsing the exhibits at Maisaka-shuku Waki-Honjin in Hamamatsu. Discover the area's festivals and temples.

See properties

Ogaji Temple

6.0/10 (2 reviews)

After visiting Ogaji Temple, make a plan to see the other sights and activities in Kosai. Amble around the area's lakeside or experience its festivals.

See properties

Hamanako Garden Park

8.0/10 (34 reviews)

Explore the great outdoors at Hamanako Garden Park, a lovely green space in Hamamatsu. Amble around the area's lakeside or visit its temples.

See properties

Yuto Culture Center

Enjoy an outing to Yuto Culture Center during your stay in Hamamatsu.

See properties

Frequently asked questions

What's the area like around Arai Beach?

Arai Beach is located in Kosai. You'll find 11 hotels and other accommodations within a few miles for a convenient home base.

What's the best place to stay near Arai Beach?

Grand Mercure Lake Hamana Resort & Spa is one of the top choices for your stay based on our traveler data, and this hotel offers a restaurant and free parking. It's located 2.7 mi (4.3 km) from Arai Beach. Other good choices within 5 miles include Hotel Route Inn Hamanako and villa vacances hamanako.

How many hotels should I expect to find near Arai Beach?

Expedia has 11 hotels and other accommodations a few miles from Arai Beach.

If I need to cancel the hotel reservation for my stay near Arai Beach, will I receive a refund?

Yes, the majority of hotel room reservations are fully refundable provided that you cancel before the hotel's cancellation deadline, which in most cases is within 24 or 48 hours of check in. If your reservation is non-refundable, it might still be possible to cancel it and be given a refund within 24 hours of your booking. Enter dates in and click on "Search", then you can use the "fully refundable" filter to view top deals close to Arai Beach.

Where can I learn more about changing or cancelling my trip in the area near Arai Beach?

To find more details about rescheduling or cancelling your stay near Arai Beach, go to https://www.expedia.com/service/.

What can I see and do near Arai Beach?

Sights like Maisaka-shuku Waki-Honjin and Sakichi Toyoda Memorial House highlight some of the local culture. Lounge by the water at Maisaka Beach and Arai Benten Beach. Create some family memories at Hamanako Garden Park and Yuto Culture Center.

Find hotels near Arai Beach, Kosai from ₩55,414

Change your mind

Treat yourself

Be picky

Check prices for these dates

Filter by

Star rating

Guest rating

Our top choices for Arai Beach hotels

1. Castle Inn Toyokawa

2. Hamamatsu Marriott Hotel

3. Comfort Hotel Toyohashi

4. Grand Mercure Lake Hamana Resort & Spa

5. Hotel Associa Toyohashi

6. Just Inn Premium Toyohashi Station Shinkansen Guchi

7. Dormy Inn EXPRESS Toyohashi Hot Spring

8. HOTEL SUI HAMAMATSU

9. Wan Wan Paradise Hamanako

10. Hotel Leon Hamamatsu

11. Okura Act City Hotel Hamamatsu

12. Crowne Plaza - ANA Hamamatsu by IHG

13. Comfort Inn Toyokawa Inter

14. Hotel Select Inn Hamamatsu Ekimae

15. Ab Hotel Toyohashi

16. Hotel Listel Hamanako

17. Ryokan Kinsui

18. villa vacances hamanako

Compare popular hotels close to Arai Beach

Top Arai Beach Hotel Reviews

Okura Act City Hotel Hamamatsu

Hotel Associa Toyohashi

Hotel Listel Hamanako

EN HOTEL Hamamatsu

HOTEL SUI HAMAMATSU

Wan Wan Paradise Hamanako

Other attractions near Arai Beach

Arai Benten Beach

Maisaka Beach

Ulotto Museum

Bentenjima Seaside Park

Maisaka-shuku Waki-Honjin

Ogaji Temple

Hamanako Garden Park

Yuto Culture Center

Frequently asked questions