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

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Our top choices for Kosai hotels

1. Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
3.0 star property
Kosai
8.0 out of 10, Very Good, (202 reviews)
"Quite place & clean ,Parking is wide"
Japan
RESTITUTA BULFA
The price is ᅣ12,273
ᅣ13,500 total
Sep 3 - Sep 4
Hotel Route Inn Hamanako

2. Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado
2.0 star property
Kosai
7.0 out of 10, Good, (50 reviews)
"Wonderful hotel. Very quiet. Our room was huge!"
United States
Sigrid
The price is ᅣ4,187
ᅣ4,657 total
Sep 2 - Sep 3
Tabist Kosai Hamanako no Yado

3. 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, (670 reviews)
"Great breakfast, really nice onsen. "
United Kingdom
Katarina
The price is ᅣ10,413
ᅣ12,899 total
Sep 1 - Sep 2
Grand Mercure Lake Hamana Resort & Spa

4. Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
3.0 star property
Naka Ward
8.6 out of 10, Excellent, (495 reviews)
"Really good value, breakfast included in the morning is a ++. Laundry is convenient, coffee and tea in lobby is a plus as well. Convenient location close to the station. Super friendly staff"
Australia
Eric
The price is ᅣ6,000
ᅣ6,600 total
Aug 31 - Sep 1
Comfort Hotel Hamamatsu

5. Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (980 reviews)
"Staff was welcoming and the on site Family Mart was convenient! "
Canada
Lauren
The price is ᅣ8,073
ᅣ9,948 total
Aug 17 - Aug 18
Daiwa Roynet Hotel Hamamatsu

6. Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
2.5 star property
Nishi Ward
9.6 out of 10, Exceptional, (59 reviews)
"The view and the owner is very helpful and kind"
United States
Yoong
The price is ᅣ8,595
ᅣ9,540 total
Aug 19 - Aug 20
Minshuku Takahashi Kashibuneten

7. Hotel Associa Toyohashi

Hotel Associa Toyohashi
4.0 star property
Toyohashi
9.0 out of 10, Wonderful, (1,001 reviews)
"Great location, at the train station, close to shops and tram. Would definitely stay again"
Australia
Bradley
The price is ᅣ8,846
ᅣ10,704 total
Aug 16 - Aug 17
Hotel Associa Toyohashi

8. Centurion Hotel Hamamatsu

Centurion Hotel Hamamatsu
3.0 star property
Naka Ward
8.2 out of 10, Very Good, (159 reviews)
"Nice location to stay on drive from Tokyo to Osaka."
United States
Vwerosuo
The price is ᅣ6,177
ᅣ6,855 total
Aug 16 - Aug 17
Centurion Hotel Hamamatsu

9. Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (672 reviews)
"Good location. Enjoyed our stay."
United States
Lawrence
The price is ᅣ8,443
ᅣ9,425 total
Aug 18 - Aug 19
Richmond Hotel Hamamatsu

10. Hotel Route Inn Toyohashi Ekimae

Hotel Route Inn Toyohashi Ekimae
3.0 star property
Toyohashi
9.0 out of 10, Wonderful, (469 reviews)
"Super easy and comfortable stay. Will stay there again."
United States
Ken
The price is ᅣ9,240
ᅣ10,290 total
Aug 30 - Aug 31
Hotel Route Inn Toyohashi Ekimae

11. Kuretake Inn Hamamatsu Nishi Inter

Kuretake Inn Hamamatsu Nishi Inter
3.0 star property
Naka Ward
8.0 out of 10, Very Good, (166 reviews)
"ćƒÆćƒ³ćƒ‰ćƒŖćƒ³ć‚Æć‚µćƒ¼ćƒ“ć‚¹ćŒč‰Æć„ć§ć™ć€‚"
Japan
Mami
The price is ᅣ8,198
ᅣ9,951 total
Aug 28 - Aug 29
Kuretake Inn Hamamatsu Nishi Inter

12. Comfort Hotel Toyohashi

Comfort Hotel Toyohashi
3.0 star property
Toyohashi
8.8 out of 10, Excellent, (243 reviews)
"Room spacious & comfortable. Spotless presentation. Staff accommodating & helpful. Have stayed here before & would definitely come again. Visiting family in the area. Breakfast adequate - limited for vegetarians; still able to find enough to satisfy. "
Australia
Jeanette
The price is ᅣ9,182
ᅣ10,100 total
Aug 23 - Aug 24
Comfort Hotel Toyohashi

13. EN HOTEL Hamamatsu

EN HOTEL Hamamatsu
3.0 star property
Naka Ward
8.0 out of 10, Very Good, (390 reviews)
"Great location and new clean hotel."
United States
Douglass
The price is ᅣ5,285
ᅣ6,396 total
Aug 18 - Aug 19
EN HOTEL Hamamatsu

14. Comfort Hotel Toyokawa

Comfort Hotel Toyokawa
3.0 star property
Toyokawa
8.6 out of 10, Excellent, (133 reviews)
"Simple but reliable and good hotel for a fair price. "
United States
Henry
The price is ᅣ7,455
ᅣ8,200 total
Aug 16 - Aug 17
Comfort Hotel Toyokawa

15. Just Inn Premium Toyohashi Station Shinkansen Guchi

Just Inn Premium Toyohashi Station Shinkansen Guchi
3.0 star property
Toyohashi
9.0 out of 10, Wonderful, (109 reviews)
"good"
Japan
umi
The price is ᅣ8,320
ᅣ9,265 total
Aug 23 - Aug 24
Just Inn Premium Toyohashi Station Shinkansen Guchi

16. Toyoko Inn Hamamatsu-eki Minami-guchi

Toyoko Inn Hamamatsu-eki Minami-guchi
3.0 star property
Naka Ward
9.0 out of 10, Wonderful, (12 reviews)
"ćØć«ć‹ćć‚¹ć‚æćƒƒćƒ•ć®ę–¹ć®åÆ¾åæœćŒč‰Æćć€ę°—ęŒć”ć‚ˆćéŽć”ć›ć¾ć—ćŸć€‚"
Japan
Takako
The price is ᅣ8,099
ᅣ8,967 total
Aug 20 - Aug 21
Toyoko Inn Hamamatsu-eki Minami-guchi

17. Hotel Arc Riche Toyohashi

Hotel Arc Riche Toyohashi
4.0 star property
Toyohashi
9.4 out of 10, Exceptional, (229 reviews)
"I recommend this Property nice place to stay"
Canada
rogelio
The price is ᅣ11,491
ᅣ12,640 total
Aug 16 - Aug 17
Hotel Arc Riche Toyohashi

18. Hamamatsu Marriott Hotel

Hamamatsu Marriott Hotel
5.0 star property
Naka Ward
8.4 out of 10, Very Good, (9 reviews)
"Staff was amazing. Gorgeous faculty. Large, well appointed rooms. Will definitely recommend to friends"
United States
Linda
The price is ᅣ13,000
ᅣ15,730 total
Aug 17 - Aug 18
Hamamatsu Marriott Hotel

19. Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
4.5 star property
Naka Ward
9.0 out of 10, Wonderful, (1,001 reviews)
"Very good staff and good location "
United States
Isao
The price is ᅣ16,529
ᅣ20,000 total
Sep 1 - Sep 2
Okura Act City Hotel Hamamatsu

20. Hotel Route Inn Hamamatsunishi Inter

Hotel Route Inn Hamamatsunishi Inter
3.0 star property
Nishi Ward
8.4 out of 10, Very Good, (247 reviews)
"Facility is clean"
Japan
Takatsugu
The price is ᅣ11,636
ᅣ12,800 total
Aug 23 - Aug 24
Hotel Route Inn Hamamatsunishi Inter
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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Stay near popular Kosai attractions

Learn more about Kosai

Between the golden shores of Arai Benten Beach and the tranquil waters of Lake Hamana, visitors find perfect spots for swimming and watersports. Explore the historic Sakichi Toyoda Memorial House before visiting ancient Ogaji Temple where locals still come to pray beneath centuries-old trees.

A coastal city with a marina, buildings, and a forested hill.

Top Kosai Hotel Reviews

More cheap stays in Kosai

Hotels in Kosai with star-rating

Find out more about Kosai

Top reasons to visit Kosai

  • Outdoor Adventures: Kosai is perfect for outdoor enthusiasts, offering activities like boat racing and exploring scenic recreational areas.
  • Beautiful Beaches: Enjoy stunning beaches that provide a perfect setting for relaxation and water activities.
  • Family-Friendly Amusement Park: The local amusement park is ideal for families, offering fun for visitors of all ages.
  • Cultural Experiences: Discover temples and lakes that highlight the rich cultural heritage of the region.
  • Diverse Accommodations: Choose from a variety of lodging options, including hot springs and pet-friendly stays.

Find great hotels near Kosai

In Kosai, Shizuoka Prefecture, you'll discover a variety of lodging options, including hotels and guesthouses that cater to diverse preferences. Whether you're seeking a relaxing hot spring experience, family-friendly accommodations, or pet-friendly stays, Kosai has it all. Notable options include Omaezaki hotels, Kozakura Cottage, Murakushi hotels, Hiroki Kosai, and Thai Kosai Limited, ensuring a memorable vacation for every traveler.

  • APA Hotel Hamamatsueki Minami: Located approximately 19km from Kosai, APA Hotel Hamamatsueki Minami is a 3-star hotel that caters to travelers seeking comfort and convenience. This property features a variety of dining options, including a daily buffet breakfast and a restaurant. Guests can relax in well-appointed rooms equipped with multiple television options, including LCD TVs and digital formats. With its proximity to the city center, visitors can easily explore local attractions, making it an ideal choice for both leisure and business travelers.
  • Loisir Hotel Toyohashi: Situated 19km from Kosai, Loisir Hotel Toyohashi boasts a 3.5-star rating and a guest rating of 8.6 out of 10. This hotel is particularly suited for business travelers seeking a blend of work and relaxation. The property provides modern amenities and a professional atmosphere, ensuring guests can focus on their business needs while enjoying comfortable accommodations. Its strategic location allows easy access to local business districts and attractions, making it an excellent choice for corporate stays.
  • Grand Mercure Lake Hamana Resort & Spa: Just 11km from Kosai, the Grand Mercure Lake Hamana Resort & Spa offers a unique hot spring-themed experience with a 3.5-star rating and a guest rating of 8.0 out of 10. This resort features on-site natural hot springs, providing guests with a relaxing retreat. In addition to its soothing amenities, the property offers beautiful views of Lake Hamana, making it suitable for those looking to unwind in a serene environment. Enjoy the perfect blend of relaxation and leisure in this picturesque setting.

Where to stay near Kosai

Kosai, nestled in Shizuoka Prefecture, offers a captivating blend of outdoor adventures and romantic scenery. Explore its historical charm while enjoying friendly local vibes. The city's eastern region is perfect for budget-friendly experiences, making it an ideal next destination for travelers seeking both relaxation and culture. Don't miss the chance to uncover the hidden gems of Kosai and immerse yourself in its unique atmosphere.

  • Toyohashi: Situated 21km from Kosai, Toyohashi is a vibrant city that attracts visitors year-round, especially during the peak months of August and November to December. Travelers flock here for its outdoor activities, family-friendly venues, and stunning scenery. The city boasts several attractions, including an amusement park, a recreational area, and a water park that promises fun for all ages. Nature lovers will appreciate the nearby lake, while thrill-seekers can explore the exciting theme park and relax in the urban park. Toyohashi offers a delightful blend of adventure and tranquility, making it an excellent choice for a day trip or longer stay.
  • Nishi Ward: Located just 13km from Kosai, Nishi Ward is a charming neighborhood known for its romantic ambiance and picturesque landscapes. With visitor numbers peaking in August, October, and December, it’s a popular spot for those looking to enjoy outdoor experiences and scenic views. The area features an array of attractions, including an amusement park, a water park, and many outdoor spaces perfect for leisurely walks. Nishi Ward is also home to a music museum that adds a cultural touch to your visit. Whether you're seeking adventure or a peaceful retreat, Nishi Ward has something special to offer.
  • Murakushi: This quaint village is located 13km from Kosai and provides a perfect escape for families and adventure seekers alike. Murakushi sees a rise in visitors from August to October, drawn by its outdoor activities and recreational opportunities. The village offers easy access to an amusement park and a recreational area, ensuring plenty of fun for all ages. Local highlights include a nearby theme park, a serene lake, and a beautiful beach, making Murakushi a fantastic destination for those looking to unwind amidst nature while enjoying thrilling experiences.

Things to do in Kosai

Shopping

In Kosai, visit the Kosai City Shopping Center for a variety of shops offering gifts and local products. If you're up for a drive, check out the nearby Hamamatsu Shopping Park for more extensive shopping options, including fashion and electronics.

Recreation

Kosai offers the tranquil Yuda Onsen, renowned for its soothing hot springs and traditional ryokan experiences, perfect for relaxation. For outdoor enthusiasts, the scenic Lake Hamana provides opportunities for kayaking, cycling, and enjoying beautiful sunsets amidst nature.

Adventure

Explore the scenic beauty of Lake Hamana, where you can enjoy kayaking, paddleboarding, or cycling along the shoreline. For thrill-seekers, the nearby Arai Mountain offers hiking trails with stunning views, while the local beaches provide opportunities for surfing and beach volleyball.

Nightlife

In Kosai, enjoy a lively evening at local izakayas, where you can savor delicious Japanese dishes and drinks. For a vibrant atmosphere, check out the nearby karaoke bars, perfect for singing your heart out with friends. Don't miss the cozy cafes that offer late-night snacks and a warm ambiance.

*Distances are measured in a straight line; actual driving distances may vary depending on the route.

Find the best attractions in and around Kosai

Kosai, located in Shizuoka Prefecture, is perfect for outdoor and romantic getaways, offering stunning scenery. Visitors can explore various attractions, including temples, lakes, and beaches, catering to those seeking cultural experiences, family-friendly activities, and outdoor adventures. To enhance your trip, consider looking for photos and information on local tourist attractions to make the most of your visit to Kosai.

  • Arai Beach: Arai Beach offers a relaxing seaside experience right in Kosai. With its soft sands and gentle waves, it’s an ideal spot for sunbathing, swimming, or enjoying beach activities while soaking up the local atmosphere.
  • Lake Hamana: Located 13km from Kosai, Lake Hamana is renowned for its picturesque scenery and romantic setting. Visitors can enjoy outdoor activities like cycling, picnicking, or even taking a scenic boat ride on the lake, surrounded by stunning landscapes.
  • Hamanako Palpal Theme Park: Just 18km away, Hamanako Palpal Theme Park is perfect for families seeking adventure. With a variety of thrilling rides and attractions, it provides a fun-filled day for visitors of all ages, making it a great spot for creating lasting memories.

The nearest major airports for your trip to Kosai

Traveling to Kosai, Shizuoka Prefecture is convenient with multiple nearby airports. Nagoya's Chubu Centrair International Airport (NGO) is 71km away, with hotels like the 4-star Kamenoi Hotel Chitamihama and the Centrair Hotel just 161m from the airport. Nagoya Komaki Airport (NKM) is 89km away, offering options like the 4.5-star Nagoya Tokyu Hotel. Closer, Shizuoka Airport (FSZ) is 63km away, with great accommodations such as the Kamenoi Hotel Yaizu. Transportation services to these airports include shuttles and transfers, ensuring a smooth journey to Kosai.

Frequently asked questions

What's the best place for a stay in Kosai?
Based on our traveler data, Hotel Route Inn Hamanako is one of the top choices for your stay. This hotel offers a restaurant and free parking. Tabist Kosai Hamanako no Yado is another good option for your stay. See all available top hotels, or vacation rentals in Kosai.
What are some of the best vacation rentals that Kosai has to offer?
CORRUGATED HOUSE - CORRUGATED HOUSE / Toyohashi Aichi: This vacation home rental near Kosai has air-conditioning and WiFi to help you feel perfectly comfortable in your new surroundings. Kitchen amenities include a fridge, a stovetop, and kitchenware. See all vacation rentals in Kosai.
If I need to cancel my hotel reservation in Kosai, will I receive a refund?
Yes, you'll find most hotel bookings are fully refundable if cancelled before the accommodation's cancellation deadline, which often is within 24-48 hours of your check-in date. If you have a reservation that's non-refundable, you might still have the option to cancel and get a refund within 24 hours of your booking. Filter your search by fully refundable to find flexible hotel deals in Kosai.
Where can I learn more about changing or cancelling my trip to Kosai?
For more details about updating your trip to Kosai or cancelling it, head over to our customer service page.
What are some accommodations with pools in Kosai?
Grand Mercure Lake Hamana Resort & Spa: Offers a children's pool, a seasonal outdoor pool, and spa services. View all hotels with pools in Kosai.
What's the best hotel for staying near Chubu Centrair International Airport (NGO)?
Centrair Hotel is a popular 3.5-star hotel featuring a restaurant and free WiFi. It's located a short 0.1 mi (0.2 km) from Chubu Centrair Intl. Airport. Other choices near the airport are Toyoko Inn Chubu International Airport No.2 and Four Points by Sheraton Nagoya, Chubu International Airport.
What's it like to stay in Kosai?
Visitors can enjoy all that Kosai has to offer including its beaches. In Kosai, there are 8 hotels and other accommodations to choose from. Find out more about Kosai.
What should I do while I'm visiting Kosai?
Natural beauty is on display at Arai Beach, Lake Hamana, and Arai Benten Beach. Additionally, you might want to add Sakichi Toyoda Memorial House to your itinerary. Check out what more to see and do in Expedia's Kosai guide.
What's the seasonal weather like 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.

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