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

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Our top choices for Kosai hotels

Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado
2.0 star property
Kosai
7.0 out of 10, Good, (49 reviews)
"Wonderful hotel. Very quiet. Our room was huge!"
United States
Sigrid
The price is ¥4,600
¥5,123 total
Jul 13 - Jul 14
Tabist Kosai Hamanako no Yado

Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
3.0 star property
Kosai
8.0 out of 10, Very Good, (201 reviews)
"Quite place & clean ,Parking is wide"
Japan
RESTITUTA BULFA
The price is ¥11,319
¥12,451 total
Jul 14 - Jul 15
Hotel Route Inn Hamanako

Comfort Hotel Toyokawa

Comfort Hotel Toyokawa
3.0 star property
Toyokawa
8.6 out of 10, Excellent, (132 reviews)
"Simple but reliable and good hotel for a fair price. "
United States
Henry
The price is ¥7,182
¥7,900 total
Jul 10 - Jul 11
Comfort Hotel Toyokawa

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)
"Great breakfast, really nice onsen. "
United Kingdom
Katarina
The price is ¥9,091
¥11,300 total
Jul 8 - Jul 9
Grand Mercure Lake Hamana Resort & Spa

Comfort Hotel Toyohashi

Comfort Hotel Toyohashi
3.0 star property
Toyohashi
8.8 out of 10, Excellent, (241 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 ¥6,727
¥7,400 total
Jul 12 - Jul 13
Comfort Hotel Toyohashi

Tabist Katahara Resort Gamagori

Tabist Katahara Resort Gamagori
2.5 star property
Gamagori
6.2 out of 10, (25 reviews)
"Considering the price, it makes sense"
Japan
しんいち
The price is ¥6,618
¥7,345 total
Jul 31 - Aug 1
Tabist Katahara Resort Gamagori

Lake&Mountain Hamamatsui inn

Lake&Mountain Hamamatsui inn
2.0 star property
Kita Ward
10.0 out of 10, Exceptional, (1 review)
"いなさ湖のバス釣りで泊まり込みできました。 近くて、快適、設備もないです。 何より安いです。 また泊まります。"
Japan
Koji
The price is ¥6,259
¥6,954 total
Jul 7 - Jul 8
Lake&Mountain Hamamatsui inn

Hotel Associa Toyohashi

Hotel Associa Toyohashi
4.0 star property
Toyohashi
9.0 out of 10, Wonderful, (1,000 reviews)
"Great location, at the train station, close to shops and tram. Would definitely stay again"
Australia
Bradley
The price is ¥9,627
¥11,649 total
Jul 9 - Jul 10
Hotel Associa Toyohashi

Toyoko Inn Hamamatsu-eki Minami-guchi

Toyoko Inn Hamamatsu-eki Minami-guchi
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (11 reviews)
"とにかくスタッフの方の対応が良く、気持ちよく過ごせました。"
Japan
Takako
The price is ¥9,207
¥10,171 total
Jul 8 - Jul 9
Toyoko Inn Hamamatsu-eki Minami-guchi

Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
2.5 star property
Nishi Ward
9.6 out of 10, Exceptional, (58 reviews)
"The view and the owner is very helpful and kind"
United States
Yoong
The price is ¥9,490
¥10,545 total
Jul 8 - Jul 9
Minshuku Takahashi Kashibuneten

EN HOTEL Hamamatsu

EN HOTEL Hamamatsu
3.0 star property
Naka Ward
8.0 out of 10, Very Good, (382 reviews)
"Great location and new clean hotel."
United States
Douglass
The price is ¥5,740
¥6,945 total
Jul 20 - Jul 21
EN HOTEL Hamamatsu

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 ¥8,131
¥9,076 total
Jul 12 - Jul 13
Just Inn Premium Toyohashi Station Shinkansen Guchi

Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (665 reviews)
"Good location. Enjoyed our stay."
United States
Lawrence
The price is ¥8,409
¥9,366 total
Jul 21 - Jul 22
Richmond Hotel Hamamatsu

Hotel Route Inn Shinshiro

Hotel Route Inn Shinshiro
3.0 star property
Shinshiro
9.2 out of 10, Wonderful, (488 reviews)
"Very clean and very friendly staff."
United States
Jeremiah
The price is ¥10,727
¥11,800 total
Jul 20 - Jul 21
Hotel Route Inn Shinshiro

Hamamatsu Marriott Hotel

Hamamatsu Marriott Hotel
5.0 star property
Naka Ward
9.6 out of 10, Exceptional, (4 reviews)
"Staff was amazing. Gorgeous faculty. Large, well appointed rooms. Will definitely recommend to friends"
United States
Linda
The price is ¥13,000
¥15,730 total
Jul 9 - Jul 10
Hamamatsu Marriott Hotel

Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
3.0 star property
Naka Ward
8.6 out of 10, Excellent, (489 reviews)
"Perfect stay for both business and personal."
United States
YASUHIDE
The price is ¥6,115
¥6,788 total
Jul 20 - Jul 21
Comfort Hotel Hamamatsu

Tabist IWATA Station Hotel

Tabist IWATA Station Hotel
3.5 star property
Iwata
7.2 out of 10, Good, (167 reviews)
"Convenient location near the train station and the staff were all really friendly "
United Kingdom
Jamie Lee
The price is ¥5,957
¥6,593 total
Aug 2 - Aug 3
Tabist IWATA Station Hotel

Gamagori Hotel

Gamagori Hotel
3.0 star property
Gamagori
6.8 out of 10, (132 reviews)
"Quiet comfortable"
United States
Mario
The price is ¥9,000
¥10,200 total
Jul 8 - Jul 9
Gamagori Hotel

Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (973 reviews)
"Staff was welcoming and the on site Family Mart was convenient! "
Canada
Lauren
The price is ¥8,430
¥10,200 total
Jul 10 - Jul 11
Daiwa Roynet Hotel Hamamatsu

Centurion Hotel Hamamatsu

Centurion Hotel Hamamatsu
3.0 star property
Naka Ward
8.2 out of 10, Very Good, (157 reviews)
"Nice location to stay on drive from Tokyo to Osaka."
United States
Vwerosuo
The price is ¥5,644
¥6,263 total
Jul 20 - Jul 21
Centurion Hotel Hamamatsu
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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 is a short 7-minute walk from Lake Hamana, and it 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 Lake Hamana, Arai Beach, 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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