Kosai Guest Houses | Find the Top Guest Houses in Kosai

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

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Our top choices for Kosai guest houses

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

1. Tabist Kosai Hamanako no Yado

Kosai

Sigrid

4 Dec - 5 Dec

A traditional Japanese building with a tiled roof, wooden doors, and a gated entrance.

2. Minshuku Takahashi Kashibuneten

Nishi Ward

Yoong

13 Nov - 14 Nov

A traditional Japanese room with tatami flooring, a wooden table, and a sliding door.

3. Matsuichi

Nishi Ward

Anonymous traveller

4 Dec - 5 Dec

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

4. Ryokan Kinsui

Kita Ward

29 Nov - 30 Nov

A tatami mat room with a low table and cushions, a sliding door, and a view of a traditional Japanese room.

5. Marugen

Iwata

美和

24 Nov - 25 Nov

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Top Kosai Hotel Reviews

Hotel Leon Hamamatsu

8/10 Good

"The breakfast was good and filling with an assortment of dishes and juices to choose from and, though mainly catering to more Japanese tastes, no complaints"

Grand Mercure Lake Hamana Resort & Spa

10/10 Excellent

"Large 4 bedded room, two of which were temporary add-on beds, but they were comfortable. Onsen was good, a large area with all the amenities, and very popular with the locals. Very fun and authentic experience. Breakfast was a little chaotic, due to it being a Saturday morning, with lots of families and local travellers, but the food quality was good, with assorted dishes from various parts of Japan. Would recommend if you have your own transport, otherwise you are stuck in the hotel, or using a transport app."