Kosai Travel Guide
Tourist Guide
Visit Kosai

Hotel Route Inn Hamanako
Reviewed on 15 May 2025

Tabist Kosai Hamanako no Yado
Reviewed on 10 Feb 2025

Dormy Inn EXPRESS Toyohashi Hot Spring
Reviewed on 3 May 2025

Culinary Bed&Art 401
Reviewed on 30 Mar 2025

Culinary Bed&Art 402
Reviewed on 14 Jul 2025

Culinary Bed&Art 403
Reviewed on 28 Sep 2020
Popular places to visit
Arai Beach
Why not spend a care-free afternoon at Arai Beach during your travels in Kosai?
Arai Benten Beach
Why not spend a care-free afternoon at Arai Benten Beach during your travels in Kosai?
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.
Myoryuji Temple
You can learn about the history of Kosai with a visit to Myoryuji Temple. Stroll along the lakeside or experience the area's festivals.
Ogaji Temple
You can learn about the history of Kosai with a visit to Ogaji Temple. Stroll along the lakeside or experience the area's festivals.
Road Station Shiomisaka
Road Station Shiomisaka is just one of the places to see in Kosai, so why not enjoy the other things to explore during your travels? While you're in the area, wander around the natural setting.