Hotels & places to stay in Kosai
105 places to stay in Kosai, 37 — from hotels to ryokans — ranked by guest rating and popularity.
Weather in Kosai
Best time to visit: November to January — typically pleasant, with comfortable temperatures and less rain.
Max/min °C with monthly precipitation. Climate normals via Open-Meteo.
Where to stay in Kosai
In Kosai, Japan, there are 105 places to stay, with the accommodation mix consisting mostly of hotels, along with some resorts and guesthouses.
Compare live availability and prices for Kosai across our booking partner. We may earn a commission — it costs you nothing extra.
Check live prices in KosaiBrowse by type
Popular filters
Showing 105 of 105
Daylight hours in Kosai
Daylight hours (15th of each month).
Other cities in Japan
Staying in Kosai — FAQs
How many places to stay are there in Kosai?
There are 105 places to stay listed in Kosai on Where to Rest — hotels, guesthouses, hostels, apartments and more, with photos, guest ratings, amenities and booking links.
Where is the best place to stay in Kosai?
Top-rated stays in Kosai include ASAHI UNIV. LAKE HAMANA COTTAGE, Benten-kan, GRAND MERCURE LAKE HAMANA RESORT & SPA. See our ranked list of the best places to stay in Kosai.
Are there hotels with a pool in Kosai?
Yes — 1 place to stay has a swimming pool in Kosai. Use the "Swimming pool" filter to find them.