A stone lantern, a pine tree, and a coastal view.

Kosai Hotel Guide - Hotels with Pool in Kosai, Shizuoka Prefecture

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Check availability on Kosai Hotels with Pool

Our top choices for Kosai hotels with a pool

Exterior

Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
4.0 star property
Nishi Ward
8.0 out of 10, Very good, (665 reviews)
  • cleanliness
    Seasonal poolside relaxation meets hot spring indulgence at this upscale Lake Hamana hotel with family-friendly water features.
The price is €64
21 Jul - 22 Jul
Grand Mercure Lake Hamana Resort & Spa
Seasonal outdoor pool

Hotel Listel Hamanako

Hotel Listel Hamanako
3.0 star property
Kita Ward
6.0 out of 10, (19 reviews)
  • cleanliness
    Soak up sunshine at this lakeside hotel's seasonal outdoor pool, complete with mountain views and mineral hot spring access.
The price is €91
30 Jul - 31 Jul
Hotel Listel Hamanako
Public bath

Yunokaze HAZU

Yunokaze HAZU
3.0 star property
Shinshiro
7.8 out of 10, Good, (18 reviews)
  • cleanliness
    Splash into serenity at this Japanese ryokan, where an outdoor pool complements the hot springs experience.
The price is €223
24 Jul - 25 Jul
Yunokaze HAZU
In-room safe

Ryokan Kinsui

Ryokan Kinsui
3.0 star property
Kita Ward
8.0 out of 10, Very good, (1 review)
The price is €355
30 Jul - 31 Jul
Ryokan Kinsui
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.
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Choose what matters most at hotels with a pool in Kosai

Breakfast included
4 stars

Top Kosai Hotel Reviews

Hotel Crown Palais Hamamatsu

Hotel Crown Palais Hamamatsu

10/10 Excellent
"Great location, friendly staff, very spacious rooms, and a delicious breakfast. I had a wonderful stay and would definitely recommend it."
Raysir 1-night trip
Posted 23 hours ago
Hotel Crown Palais Hamamatsu
Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa

10/10 Excellent
"Helpful hotel staff They are so kindly"
Morikazu 3-night trip
Posted 2 months ago
Grand Mercure Lake Hamana Resort & Spa

Frequently asked questions

What are some accommodation options with pools in Kosai?
Tabist Kosai Hamanako no Yado: Offers a children's pool, a seasonal outdoor pool and spa services.
What is there to see and do in Kosai?
The picturesque setting of Lake Hamana and Arai Beach showcase the area's natural beauty. Discover sights such as Arai Benten Beach and Sakichi Toyoda Memorial House during your stay.
When is the best time to book a hotel with a pool in Kosai?
You may want to consider accommodation that offers an outdoor pool if you plan to visit Kosai in the hottest months of August, July or September, when the average temp is 25°C. Accommodation with an indoor pool may be what you want if you visit during the coldest months of January, February or December, when the average temp is 8°C.