Kosai Travel Guide

Tourist 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.

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Hotel Route Inn Hamanako

Hotel Route Inn Hamanako

3 out of 5
1049-1, Komi Kosai Shizuoka-ken
Fully refundable
The price is AU$99 per night from 21 June to 22 June
AU$99
per night
21 June - 22 June
Stay at this hotel in Kosai. Enjoy free Wi-Fi, 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
The price is AU$41 per night from 16 June to 17 June
AU$41
per night
16 June - 17 June
Stay at this guesthouse in Kosai. Enjoy free Wi-Fi, 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 10 Feb 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 AU$88 per night from 2 June to 3 June
AU$88
per night
2 June - 3 June
Stay at this hotel in Toyohashi. Enjoy free Wi-Fi, 3 restaurants and breakfast (surcharge). Our guests praise the property condition in their reviews. Popular ...
9/10 Wonderful! (1,012 reviews)
"Immer wieder ein Traum! Komme gerne wieder."

Reviewed on 19 May 2026

Hotel Associa Toyohashi
See all 202 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 campsite 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 29 Dec 2025

Stay in the mountains BBQ area provided Cottage / Hamamatsu City Shizuoka
Kozakura Cottage, a healing moment in the mountains

Kozakura Cottage, a healing moment in the mountains

浜松市天竜区 静岡県
Stay at this cottage in Hamamatsu. Enjoy free Wi-Fi and air conditioning. Popular attractions Shibukawa Azalea Park and Akiba Golf Club are located nearby.
Kozakura Cottage, a healing moment in the mountains
CORRUGATED HOUSE - CORRUGATED HOUSE / Toyohashi Aichi

CORRUGATED HOUSE - CORRUGATED HOUSE / Toyohashi Aichi

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

Popular places to visit

Arai Beach

Why not spend a care-free afternoon at Arai Beach during your travels in Kosai?

Arai Beach

Sakichi Toyoda Memorial House

You can learn about the history of Kosai with a visit to Sakichi Toyoda Memorial House. Stroll along the lakeside or discover the area's desert landscape.

Sakichi Toyoda Memorial House

Arai Benten Beach

Why not spend a care-free afternoon at Arai Benten Beach during your travels in Kosai?

Arai Benten Beach

Myoryuji Temple

After visiting Myoryuji Temple, make a plan to see the other sights and activities in Kosai. Take in the festivals and desert landscape in the area.

Myoryuji Temple

Honkoji Temple

After visiting Honkoji Temple, make a plan to see the other sights and activities in Kosai. Experience the area's festivals and musical theatre.

Honkoji Temple

Ogaji Temple

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.

Ogaji Temple

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