Kosai

Travel Guide

A stone lantern, a pine tree, and a coastal view.
Two pine trees by a calm sea with boats in the distance.
A traditional Japanese torii gate surrounded by a forest of pine trees.
A traditional Japanese temple surrounded by cherry blossoms.
A traditional Japanese temple entrance with stone steps leading up to a wooden gate, surrounded by dense trees and a gravel path.
Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado

2 out of 5
1253-1 Ochiba Kosai Shizuoka
The price is ￥4,323 per night from Jul 20 to Jul 21
￥4,323
￥4,814 total
Jul 20 - Jul 21
Stay at this guesthouse in Kosai. Enjoy free WiFi, free parking, and daily housekeeping. Popular attractions Lake Hamana and Sakichi Toyoda Memorial House are ...
7/10 Good! (49 reviews)
Good overall
"It's was really good, I forgot to ask for an early check-in but theh saw me sitting outside waiting let me check in early which was super nice, I did nock to ask if I could leave my bags but the only staff there at the time was deaf, so that's okay. The room was good and comfy and warm. And the bath ..."

Reviewed on Feb 10, 2025

Tabist Kosai Hamanako no Yado
Hotel Route Inn Hamanako

Hotel Route Inn Hamanako

3 out of 5
1049-1, Komi Kosai Shizuoka-ken
The price is ￥11,818 per night from Aug 16 to Aug 17
￥11,818
￥13,000 total
Aug 16 - Aug 17
Stay at this hotel in Kosai. Enjoy free WiFi, free parking, and a 24-hour front desk. Popular attractions Lake Hamana and Sakichi Toyoda Memorial House are located ...
Hotel Route Inn Hamanako
Hotel Associa Toyohashi

Hotel Associa Toyohashi

4 out of 5
Nishijuku-cho, Hanada-cho Toyohashi Aichi-ken
The price is ￥9,125 per night from Jul 20 to Jul 21
￥9,125
￥11,042 total
Jul 20 - Jul 21
Stay at this hotel in Toyohashi. Enjoy free WiFi, 3 restaurants, and breakfast (surcharge). Our guests praise the property condition in our reviews. Popular ...
9/10 Wonderful! (1,005 reviews)
"豊橋駅直結で、本来は電車利用の方にとって 便利なホテルかと思います。今回は自家用車で 伺いました。 改善点の方が多く書いてしまいましたが 初めて宿泊する際の困りごとがほとんどです。 お部屋自体は清潔で快適です。 ◎部屋の遮音性には驚きました。高層階(12F)では ありましたが、隣や廊下はおろか、電車の音が 聞こえませんでした。 ○室内は清潔で問題無しです △部屋のアメニティは平均的。飲料水は部屋になく フロントから自ら持っていく必要があります 入浴剤が無いのは残念でした △駐車場が離れていて、結果的に宿泊者割引も無し。 1日に出し入れしても料金が変わらない、というのが メリットらしいのですが、日中は出かけ、この特典は ..."

Reviewed on Jun 29, 2026

Hotel Associa Toyohashi
See all 200 properties in Kosai
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
Stay in the mountains BBQ area provided Cottage / Hamamatsu City Shizuoka

Stay in the mountains BBQ area provided Cottage / Hamamatsu City Shizuoka

Hamamatsu City Shizuoka
Stay at this campground in Hamamatsu. Enjoy air conditioning. Popular attractions Shibukawa Azalea Park and Akiba Golf Club are located nearby.
9/10 Wonderful! (2 reviews)
"設備が充実していた。バーベキューもできて良かった。"

Reviewed on Dec 29, 2025

Stay in the mountains BBQ area provided Cottage / Hamamatsu City Shizuoka
Le Grand Mishima

Le Grand Mishima

3 out of 5
1398-1 Hamamatsu Shizuoka
Stay at this apartment in Hamamatsu. Enjoy free WiFi. Popular attractions Hamamatsu Science Museum and Enshunada Coastal Park are located nearby.
Le Grand Mishima
Stay in the mountains BBQ area provided Cottage / Hamamatsu City Shizuoka

Stay in the mountains BBQ area provided Cottage / Hamamatsu City Shizuoka

Hamamatsu city Shizuoka
Stay at this campground in Hamamatsu. Enjoy air conditioning. Popular attractions Shibukawa Azalea Park and Akiba Golf Club are located nearby.
Stay in the mountains BBQ area provided Cottage / Hamamatsu City Shizuoka
See all properties in Kosai
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Stay near popular Kosai attractions

Arai Beach

7.0/10 (2 reviews)
Why not spend a carefree afternoon at Arai Beach during your travels in Kosai?
See properties

Cities near Kosai

Travel to see Cherry blossom in Hamamatsu flower park, Shizuoka, Japan

Hamamatsu

A traditional Japanese castle surrounded by lush greenery and a stone wall.

Toyohashi

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