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Our top choices for Kosai beach hotels

Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
3.0 star property
Kosai
8.0 out of 10, Very Good, (188 reviews)
"very good"
Japan
たく
The price is ¥9,953
¥10,948 total
Mar 4 - Mar 5
Hotel Route Inn Hamanako

Marugen

Marugen
2.0 star property
Iwata
8.6 out of 10, Excellent, (24 reviews)
"スタッフは、とても親切でしたし、サービスが、いきとどいていました。24時間いつでも、入浴できるのはとても有難かったです。 犬も泊まれて最高👍"
Japan
Kayoko
The price is ¥11,091
¥12,200 total
Feb 23 - Feb 24
Marugen

Gamagori Classic Hotel

Gamagori Classic Hotel
3.0 star property
Gamagori
8.4 out of 10, Very Good, (18 reviews)
"見晴らしのよいお部屋でした。 夜の鉄板焼きもライブ感があり、楽しく美味しく頂けました。"
Japan
Mariko
The price is ¥34,711
¥42,000 total
Feb 23 - Feb 24
Gamagori Classic Hotel

Hotel Route Inn Hamamatsu Dealer Dori

Hotel Route Inn Hamamatsu Dealer Dori
3.0 star property
Higashi
8.6 out of 10, Excellent, (159 reviews)
"Thank you to all the kind staff and amazing facility."
Canada
Jia Yuan
The price is ¥12,629
¥13,892 total
Mar 11 - Mar 12
Hotel Route Inn Hamamatsu Dealer Dori

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, (621 reviews)
"Great location!"
United States
Bilal
The price is ¥11,157
¥13,801 total
Mar 10 - Mar 11
Grand Mercure Lake Hamana Resort & Spa

Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
2.5 star property
Nishi Ward
9.6 out of 10, Exceptional, (55 reviews)
"The view and the owner is very helpful and kind"
United States
Yoong
The price is ¥8,794
¥9,739 total
Mar 1 - Mar 2
Minshuku Takahashi Kashibuneten

Tennomaru

Tennomaru
4.0 star property
Kota
8.8 out of 10, Excellent, (20 reviews)
"朝食付きのプラン 1人づつのお膳でした。出来立ての卵焼きや魚の揚げ物が着席後に提供されました。大変美味しかったです。"
Japan
MASAYUKI
The price is ¥23,541
¥25,895 total
Mar 23 - Mar 24
Tennomaru

Hotel Meizanso

Hotel Meizanso
3.5 star property
Gamagori
9.0 out of 10, Wonderful, (18 reviews)
"Wonderful hotel and room. Great view of ocean. Onsen was really nice. Japanese breakfasts and dinners outstanding. Staff so very nice and helpful. I hope to go back some day. "
United States
Sally
The price is ¥29,441
¥32,941 total
Feb 25 - Feb 26
Hotel Meizanso

Henn na Hotel Lagunatenbosch

Henn na Hotel Lagunatenbosch
3.0 star property
Gamagori
8.2 out of 10, Very Good, (192 reviews)
"Starting from entrance our baby really love it because of realistic Dinosaur’s that welcoming every guest,I was also surprised of a spacious room & very clean room very relaxing, And my husband really loved the breakfast a lot of choices and they prepared it perfect. "
United States
Carina
The price is ¥19,676
¥24,120 total
Mar 8 - Mar 9
Henn na Hotel Lagunatenbosch

Tabist Katahara Resort Gamagori

Tabist Katahara Resort Gamagori
2.5 star property
Gamagori
6.2 out of 10, (24 reviews)
"Considering the price, it makes sense"
Japan
しんいち
The price is ¥10,582
¥11,673 total
Mar 7 - Mar 8
Tabist Katahara Resort Gamagori
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.

Choose what matters most at beach hotels in Kosai

Top Kosai Hotel Reviews

Frequently asked questions

What is Kosai like for travelers who love the beach?
Find a great place to stay in Kosai, which has a lot to offer the traveler looking to book a beach vacation.
When's the best time for a beach vacation in Kosai?
You can plan your beach trip with a look at weather throughout the year in Kosai: The hottest months are usually August and July with an average temp of 76°F, while the coldest months are January and February with an average of 46°F. The rainiest months in Kosai are July, June, September, and October, with each month seeing an average of 12 inches of rainfall.
What is there to see and do around Kosai?
After arriving and checking into your hotel, you'll probably want to explore your surroundings. If you're eager to check out the beaches, head to Arai Benten Beach or Maisaka Beach for some relaxation by the water. Make time for a range of local attractions, which include Lake Hamana and Arai Beach. For additional things to see and do, consider a visit to Ogaji Temple or Sakichi Toyoda Memorial House.
What's the best way to get to my beach hotel in Kosai?
This travel information can help you get to and around your beach accommodation in Kosai with ease. The closest major airport is Mt. Fuji - Shizuoka Airport (FSZ), located 38.5 mi (62 km) from the city center. If you'd like to explore around the area, you may want to rent a car for your trip.

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