Hotels in Kosai

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Top 5 hotels in Kosai at a glance

Hotel Route Inn Hamanako — 3-star hotel in Kosai. Guest rating: 8.0/10 — Very Good.
Tabist Kosai Hamanako no Yado — 2-star hotel in Kosai. Guest rating: 7.0/10 — Good.
Grand Mercure Lake Hamana Resort & Spa — 4-star hotel in Nishi Ward. Guest rating: 8.0/10 — Very Good.
Minshuku Takahashi Kashibuneten — 2.5-star hotel in Nishi Ward. Guest rating: 9.6/10 — Exceptional.
Hotel Route Inn Hamamatsunishi Inter — 3-star hotel in Nishi Ward. Guest rating: 8.4/10 — Very Good.

Where to stay in Kosai?

A buffet line with various food items and condiments.

Vending machines with various beverages and snacks.

A hotel lobby with seating areas, a reception desk, and a coffee machine.

A hotel room with a bed, a desk with a telephone, a television, and a window with curtains.

Hotel Route Inn Hamanako

Kosai

$75

$82 total

Aug 31 - Sep 1

A balcony with wicker chairs and a table, overlooking a body of water and greenery.

A room with a television, a desk with a kettle, a chair, and a window with curtains.

A tatami mat room with a futon, a table, chairs, a television, and a cabinet.

A traditional Japanese-style room with tatami flooring, a low table, a sofa, a television, and a refrigerator.

Tabist Kosai Hamanako no Yado

Kosai

$30

$32 total

Sep 1 - Sep 2

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

A restaurant with large windows offering a view of a sunset over a body of water.

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

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

Grand Mercure Lake Hamana Resort & Spa

Nishi Ward

$57

$71 total

Aug 31 - Sep 1

A marina with several boats docked, a pier extending into the water, and a distant mountain range.

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 long dining table with various dishes and a central pot, surrounded by tatami mats.

Minshuku Takahashi Kashibuneten

Nishi Ward

$59

$65 total

Aug 31 - Sep 1

A reception area with a counter, a clock, and a sign labeled "FRONT".

A multi-story hotel with a green and beige facade, multiple windows, and a sign indicating it is a hotel.

A large wooden bookshelf filled with books, arranged in multiple rows and columns.

Hotel Route Inn Hamamatsunishi Inter

Nishi Ward

$73

$80 total

Aug 30 - Aug 31

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

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

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 hotel with a prominent white facade, multiple floors, and a rooftop terrace.

Hotel Associa Toyohashi

Toyohashi

$56

$67 total

Aug 30 - Aug 31

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

A long, narrow hotel corridor with wooden doors on both sides, leading to a bright hallway at the end.

Just Inn Premium Toyohashi Station Shinkansen Guchi

Toyohashi

$59

$65 total

Aug 30 - Aug 31

A hotel room with a bed, desk, chair, TV, and a potted plant.

A reception area with a counter, two wooden stools, a clock, a framed picture, and a bulletin board with pamphlets.

A hotel hallway with a carpeted floor, a reception desk, and a vending machine.

A hotel with a modern facade, large glass windows, and a visible entrance.

Kuretake Inn Hamamatsu Nishi Inter

Naka Ward

$61

$68 total

Sep 11 - Sep 12

A pair of elevator doors with digital displays above them, set in a modern building interior.

A reception desk with a neon sign, two computers, and a trash bin.

Two self-service kiosks with screens, a neon sign, and a small shelf with brochures.

A hotel room with two beds, a wooden headboard, a control panel, and a thermostat on the wall.

Toyoko Inn Hamamatsu-eki Minami-guchi

Naka Ward

$54

$60 total

Aug 30 - Aug 31

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

A bowl of ramen with a spoon lifting a piece of meat and a boiled egg.

A laundry facility with multiple washing machines and dryers, control panels, and a fire extinguisher.

Comfort Hotel Toyohashi

Toyohashi

$49

$54 total

Aug 30 - Aug 31

A high-rise room with a city view, large windows, a sofa, and a table with a lamp.

A high-rise room with a city view, featuring a sofa, armchairs, and a coffee table.

A spacious lobby with a central reception desk, a large bookshelf filled with books, and a modern chandelier.

A restaurant with tables set for dining, a chandelier, and a city view through large windows.

Hotel Arc Riche Toyohashi

Toyohashi

$72

$79 total

Aug 30 - Aug 31

A hotel room with a bed, desk, chair, and a television.

A spacious cafe with a long counter, multiple seating areas, and a bright interior.

A hotel room with a wooden desk, a chair, a television, a telephone, and a waste bin.

Comfort Hotel Toyokawa

Toyokawa

$47

$51 total

Aug 30 - Aug 31

A hotel named Hotel Sorriso with a modern architectural design, featuring a prominent sign and reflective glass windows.

A modern elevator area with wood paneling and a tiled floor.

A hotel corridor with coin laundry machines, a wooden door, and a plant.

A modern hotel lobby with a reception desk, seating area, and a large window providing natural light.

Hotel Sorriso Hamamatsu

Naka Ward

$51

$62 total

Aug 30 - Aug 31

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

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

A modern kitchen with wooden cabinetry, stainless steel appliances, and a buffet area with various food items.

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

Dormy Inn EXPRESS Toyohashi Hot Spring

Toyohashi

$60

$66 total

Aug 30 - Aug 31

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.

Hamamatsu Marriott Hotel

Naka Ward

$82

$99 total

Aug 30 - Aug 31

A buffet setup with various food items and serving utensils, a wooden counter, and a metallic backdrop.

A tall building with a sign reading "HAMAMATSU HOTEL" at the bottom.

A spacious living area with a piano, sofas, and a coffee table.

A wide, open sandy beach with gentle waves in the background.

Hamamatsu Hotel

Naka Ward

$42

$51 total

Aug 30 - Aug 31

A buffet with various food items and utensils.

A hotel room with a large bed, a mirror, a bedside table, and a wall-mounted light.

A reception desk with a digital clock, calendar, and informational posters.

A small office space with a desk, chair, and a compact refrigerator.

Okadaya Bayside

Toyohashi

$49

$55 total

Sep 11 - Sep 12

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

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.

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.

Wan Wan Paradise Hamanako

Nishi Ward

$107

$119 total

Sep 2 - Sep 3

A lobby with potted plants, a glass door entrance, and a bulletin board with information.

A hotel lobby with a reception desk, seating area, and a world map on the wall.

A multi-story hotel with balconies, a palm tree, and a sign for 'Colombo Oriental Cafe & Bar'.

A hotel dining area with multiple tables, a staircase, and chandeliers.

Hotel Villa Kuretake

Naka Ward

$53

$64 total

Sep 4 - Sep 5

A multi-story building with a prominent sign for APA Hotel.

A wheelchair in a modern lobby with a marble floor and wooden paneling.

A hotel reception area with a modern chandelier, a reception desk, and patterned walls.

A dining area with multiple tables and chairs, a cross on the wall, and a window with curtains.

APA Hotel Toyohashi Ekimae

Toyohashi

$51

$62 total

Aug 30 - Aug 31

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Go beyond your typical stay in Kosai

Pool

Ryokan

Spa

Family friendly

Our prices for hotels in Kosai are cheapest in June

Top landmarks in Kosai

Arai Beach

7.0/10 (2 reviews)

Whether you want to hunt for sand dollars or smell the fresh air, Arai Beach is a spot you might want to check out, located 4.7 mi (7.6 km) from central Kosai. Catch the sunset by the shore at Arai Benten Beach, just a short walk away.

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Arai Benten Beach

7.0/10 (2 reviews)

Whether you want to hunt for sand dollars or smell the fresh air, Arai Benten Beach is a spot you might want to check out, located 5.1 mi (8.2 km) from central Kosai. Catch the sunset by the shore at Arai Beach, just a short walk away.

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Myoryuji Temple

Myoryuji Temple is 6.5 mi (10.4 km) from central Kosai, why not stop by during your stay.

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Road Station Shiomisaka

Road Station Shiomisaka is worth a visit, located 4.1 mi (6.6 km) from central Kosai.

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Ogaji Temple

6.0/10 (2 reviews)

Ogaji Temple is 5.3 mi (8.6 km) from central Kosai, why not stop by during your stay.

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Honkoji Temple

Honkoji Temple is 6.5 mi (10.4 km) from central Kosai, why not stop by during your stay.

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Sakichi Toyoda Memorial House

6.0/10 (2 reviews)

Sakichi Toyoda Memorial House is just one of the landmarks located 5.9 mi (9.5 km) from central Kosai, so you might want to stop by for a few pics during your trip.

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Learn more about Kosai

Kosai is well-known for its attractions such as Lake Hamana and Arai Beach.

See all hotels in Kosai

A coastal city with a marina, buildings, and a forested hill.