Kosai

Travel Guide

A shrine in Otsu, Shiga, Japan, with the Japanese writing "Karasaki Shrine." The shrine overlooks Lake Biwa.
A shrine in Otsu, Shiga, Japan, with the Japanese writing "Karasaki Shrine." The shrine overlooks Lake Biwa.
A shrine in Otsu, Shiga, Japan, with the Japanese writing "Karasaki Shrine." The shrine overlooks Lake Biwa.
A scene of the precincts of a Japanese temple,'Honkoji temple' in Kosai City, Shizuoka Prefecture.
A scene of the precincts of a Japanese temple,'Honkoji temple' in Kosai City, Shizuoka Prefecture.
Hotel Route Inn Hamanako

Hotel Route Inn Hamanako

3 out of 5
1049-1, Komi Kosai Shizuoka-ken
The price is CA $90 per night from Jul 13 to Jul 14
CA $90
CA $99 total
Jul 13 - Jul 14
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
Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado

2 out of 5
1253-1 Ochiba Kosai Shizuoka
Fully refundable
The price is CA $34 per night from Jun 23 to Jun 24
CA $34
CA $38 total
Jun 23 - Jun 24
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 Associa Toyohashi

Hotel Associa Toyohashi

4 out of 5
Nishijuku-cho, Hanada-cho Toyohashi Aichi-ken
The price is CA $84 per night from Jun 15 to Jun 16
CA $84
CA $102 total
Jun 15 - Jun 16
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! (1,011 reviews)
"以前から時々利用していますが、設備も、スタッフの対応もよく 快適に過ごせました。"

Reviewed on Jun 8, 2026

Hotel Associa Toyohashi
See all 201 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
CORRUGATED HOUSE - CORRUGATED HOUSE / Toyohashi Aichi

CORRUGATED HOUSE - CORRUGATED HOUSE / Toyohashi Aichi

Toyohashi Aichi
Stay at this vacation home in Toyohashi. Enjoy free WiFi and air conditioning. Popular attractions Imou Wetlands and Toyohashi Museum of Natural History are ...
CORRUGATED HOUSE - CORRUGATED HOUSE / Toyohashi Aichi
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
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

3.5/5 (2 reviews)
Why not spend a carefree afternoon at Arai Beach during your travels in Kosai?
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