Visit Kosai
Hotel Route Inn Hamanako
Nothing any defect, but just all facilities could be aged. If possible, and if I can suggest to you that it might be better some update.
Reviewed on 17 Nov 2025
Tabist Kosai Hamanako no Yado
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
Standard plan Comfort double No smoking / Kosai Shizuoka
Stay in the mountains BBQ area provided Cottage / Hamamatsu City Shizuoka
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
Kozakura Cottage, a healing moment in the mountains
台所の水道が出なくなった。 風呂のお湯が泥混じりだった。
Reviewed on 6 Jan 2025
You can see Lake Hamana and the Tenryu Hamanako Ra - Villa Wan Lake Hamana / Hamamatsu Shizuoka
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?
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.
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.
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.
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.
