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, (215 reviews)
"Quite place & clean ,Parking is wide"
Japan
RESTITUTA BULFA
The price is Rp1.344.863
Rp1.479.372 total
11 Dec - 12 Dec
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, (52 reviews)
"Wonderful hotel. Very quiet. Our room was huge!"
United States
Sigrid
The price is Rp547.264
Rp601.990 total
15 Nov - 16 Nov
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, (713 reviews)
"Large 4 bedded room, two of which were temporary add-on beds, but they were comfortable. Onsen was good, a large area with all the amenities, and very popular with the locals. Very fun and authentic experience. Breakfast was a little chaotic, due to it being a Saturday morning, with lots of families and local travellers, but the food quality was good, with assorted dishes from various parts of Japan. Would recommend if you have your own transport, otherwise you are stuck in the hotel, or using a...
Singapore
Shiyun
The price is Rp797.978
Rp999.632 total
1 Dec - 2 Dec
Grand Mercure Lake Hamana Resort & Spa

4. Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
4.5 star property
Naka Ward
9.2 out of 10, Wonderful, (1,005 reviews)
"Location is great"
Mexico
Francisco
The price is Rp1.887.942
Rp2.359.948 total
4 Dec - 5 Dec
Okura Act City Hotel Hamamatsu

5. Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (1,003 reviews)
"Staff was welcoming and the on site Family Mart was convenient! "
Canada
Lauren
The price is Rp1.044.319
Rp1.263.626 total
15 Nov - 16 Nov
Daiwa Roynet Hotel Hamamatsu

6. Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (712 reviews)
"Good location. Enjoyed our stay."
United States
Lawrence
The price is Rp1.053.331
Rp1.158.664 total
6 Dec - 7 Dec
Richmond Hotel Hamamatsu

7. Hotel Associa Toyohashi

Hotel Associa Toyohashi
4.0 star property
Toyohashi
9.0 out of 10, Wonderful, (1,006 reviews)
"We love staying here and we always feel welcome. It is convenient for us to visit family close by. Great staff & facilities. The cleaning staff are so efficient & always happy."
Australia
Jeanette
The price is Rp1.058.026
Rp1.280.212 total
15 Nov - 16 Nov
Hotel Associa Toyohashi

8. Hamamatsu Marriott Hotel

Hamamatsu Marriott Hotel
5.0 star property
Naka Ward
8.4 out of 10, Very good, (43 reviews)
"We had a lovely stay here. Reasonably easy to walk from the train station, close to bus stops as well. Easy walk to Hamamatsu Castle and Park. Good sized room, well appointed and bonus Mt Fuji view from the window on a clear day"
Australia
Rachel
The price is Rp1.306.451
Rp1.580.782 total
30 Nov - 1 Dec
Hamamatsu Marriott Hotel

9. Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
3.0 star property
Naka Ward
8.6 out of 10, Excellent, (513 reviews)
"Everything about the stay and hotel was well worth it"
Australia
George W
The price is Rp722.874
Rp795.161 total
30 Nov - 1 Dec
Comfort Hotel Hamamatsu

10. Toyoko Inn Hamamatsu-eki Minami-guchi

Toyoko Inn Hamamatsu-eki Minami-guchi
3.0 star property
Naka Ward
9.0 out of 10, Wonderful, (45 reviews)
"Good budget hotel to stay there"
United States
Kenichi
The price is Rp985.640
Rp1.084.204 total
15 Nov - 16 Nov
Toyoko Inn Hamamatsu-eki Minami-guchi

11. Crowne Plaza - ANA Hamamatsu by IHG

Crowne Plaza - ANA Hamamatsu by IHG
3.5 star property
Naka Ward
8.0 out of 10, Very good, (368 reviews)
"Great location, friendly staff, very spacious rooms, and a delicious breakfast. I had a wonderful stay and would definitely recommend it."
United States
Raysir
The price is Rp730.138
Rp1.158.366 total
29 Nov - 30 Nov
Crowne Plaza - ANA Hamamatsu by IHG

12. Hotel Route Inn Hamamatsunishi Inter

Hotel Route Inn Hamamatsunishi Inter
3.0 star property
Nishi Ward
8.4 out of 10, Very good, (256 reviews)
"Facility is clean"
Japan
Takatsugu
The price is Rp1.365.274
Rp1.535.927 total
4 Dec - 5 Dec
Hotel Route Inn Hamamatsunishi Inter

13. Centurion Hotel Hamamatsu

Centurion Hotel Hamamatsu
3.0 star property
Naka Ward
8.2 out of 10, Very good, (188 reviews)
"Very good!"
Japan
JESSICA VANESSA
The price is Rp528.240
Rp581.064 total
15 Nov - 16 Nov
Centurion Hotel Hamamatsu

14. Loisir Hotel Toyohashi

Loisir Hotel Toyohashi
3.5 star property
Toyohashi
8.6 out of 10, Excellent, (646 reviews)
"It is always great to stay this hotel. "
Japan
INKEOL
The price is Rp2.063.090
Rp2.496.339 total
28 Nov - 29 Nov
Loisir Hotel Toyohashi

15. HOTEL SUI HAMAMATSU

HOTEL SUI HAMAMATSU
3.5 star property
Naka Ward
9.0 out of 10, Wonderful, (221 reviews)
"We had a lovely stay. The room was spacious and comfortable, the breakfast was delicious and the staff were absolutely beautiful — so friendly and welcoming. We really enjoyed our time here and would happily stay again."
Australia
Jane
The price is Rp763.696
Rp840.066 total
6 Dec - 7 Dec
HOTEL SUI HAMAMATSU

16. Hotel Arc Riche Toyohashi

Hotel Arc Riche Toyohashi
4.0 star property
Toyohashi
9.4 out of 10, Exceptional, (241 reviews)
"I recommend this Property nice place to stay"
Canada
rogelio
The price is Rp1.492.264
Rp1.641.490 total
7 Dec - 8 Dec
Hotel Arc Riche Toyohashi

17. Hoshino Resorts KAI Enshu

Hoshino Resorts KAI Enshu
4.0 star property
Nishi Ward
10.0 out of 10, Exceptional, (24 reviews)
"The dinner was amazing. I never ate fugu before and it was delicious."
United States
Isom
The price is Rp8.519.591
Rp9.405.628 total
7 Dec - 8 Dec
Hoshino Resorts KAI Enshu

18. APA Hotel Hamamatsueki Minami

APA Hotel Hamamatsueki Minami
3.0 star property
Naka Ward
7.2 out of 10, Good, (888 reviews)
"One of the best places to stay in the city! A laundry room with manga? Wuuuut Love it A+++"
Canada
Anselm
The price is Rp751.038
Rp908.756 total
15 Nov - 16 Nov
APA Hotel Hamamatsueki Minami

19. EN HOTEL Hamamatsu

EN HOTEL Hamamatsu
3.0 star property
Naka Ward
8.0 out of 10, Very good, (414 reviews)
"AC look to be"
Australia
Bradley
The price is Rp643.765
Rp778.955 total
13 Dec - 14 Dec
EN HOTEL Hamamatsu

20. Toyoko Inn Hamamatsu Station

Toyoko Inn Hamamatsu Station
3.0 star property
Naka Ward
8.0 out of 10, Very good, (289 reviews)
"Wonderful hotel to stay in Hamamatsu!"
United States
Aruna
The price is Rp985.640
Rp1.084.204 total
15 Nov - 16 Nov
Toyoko Inn Hamamatsu Station
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 traditional Japanese gate with a tiled roof and a sign with Japanese characters.

Top Kosai Hotel Reviews

More cheap stays in Kosai

Find out more about Kosai

Top reasons to visit Kosai

  • Scenic Beaches: Kosai boasts stunning beaches ideal for relaxation and fun, offering picturesque views and opportunities for water activities.
  • Outdoor Adventures: The region is perfect for outdoor enthusiasts, featuring beautiful lakes and recreational areas for various activities.
  • Amusement Park Thrills: Experience excitement at local amusement parks, making it a great destination for families and thrill-seekers.
  • Cultural Experiences: Explore serene temples and quaint neighbourhoods, immersing yourself in the rich culture and history of the area.
  • Relaxing Accommodations: Enjoy a range of lodgings, including hot spring hotels and charming guesthouses, catering to all types of travellers.

Find great hotels near Kosai

Kosai offers a delightful selection of accommodation options, ranging from inviting hotels to charming guesthouses. Ideal for families and pet owners, many lodgings feature hot spring themes for a relaxing experience. Notable options include Omaezaki Hotels, Kozakura Cottage, and Murakushi Hotels, among others. Whether you're seeking a tranquil retreat or a family-friendly getaway, Kosai has something to cater to every traveller's needs.

  • APA Hotel Hamamatsueki Minami: This 3-star hotel presents a convenient lodging option just 19km from Kosai, ideal for travellers seeking comfort and accessibility. The hotel features a variety of dining options, including a buffet breakfast and an on-site restaurant, catering to different culinary preferences. Entertainment amenities include multiple televisions, ensuring guests can unwind after a day of exploration. The proximity to the city centre provides guests with easy access to local attractions, making it a practical choice for both leisure and business visitors.
  • Loisir Hotel Toyohashi: With a rating of 8.6 out of 10, this 3.5-star hotel is an excellent choice for business travellers looking to combine work with leisure. Located 19km from Kosai, Loisir Hotel Toyohashi offers a blend of modern facilities and a professional atmosphere. The hotel’s amenities cater to those on business trips, ensuring a productive stay. Guests often appreciate the comfortable accommodations and attentive service, creating an environment conducive to both work and relaxation during their journey.
  • Grand Mercure Lake Hamana Resort & Spa: This 3.5-star resort, situated a mere 11km from Kosai, holds a guest rating of 8.0 out of 10. The Grand Mercure Lake Hamana Resort & Spa is particularly renowned for its hot spring-themed experience, featuring natural hot springs on-site. This unique offering allows guests to indulge in relaxation and rejuvenation amidst scenic surroundings. With ample facilities for leisure and wellness, it serves as a tranquil retreat for those seeking a restorative getaway.

Where to stay near Kosai

Discover the charm of Kosai, a city perfect for outdoor enthusiasts and romantics alike. Uncover the area's historical vibes as you wander through scenic landscapes and quaint neighbourhoods. Nearby attractions, such as the eastern part of the region, offer a blend of budget-friendly experiences and warm hospitality. Venture out to explore the rich culture and friendly atmosphere that surrounds Kosai, making it an ideal next destination for your Japanese vacation.

  • Toyohashi: Located approximately 21km from Kosai, Toyohashi is a vibrant city that offers a delightful blend of outdoor activities and family-friendly experiences. Visitors can enjoy the scenic beauty of local lakes and urban parks, making it an ideal spot for nature lovers. The city's highlight is its amusement park and water park, providing ample entertainment for all ages. With peak visitor numbers in August and November to December, Toyohashi is perfect for those seeking a lively atmosphere and memorable adventures.
  • Nishi Ward: Situated about 13km from Kosai, Nishi Ward is a charming neighbourhood renowned for its romantic settings and picturesque scenery. Ideal for outdoor enthusiasts, this area attracts visitors with its amusement parks and beautiful lakes. The music museum is a noteworthy attraction, offering a unique cultural experience. With popularity peaking in August, October, and December, Nishi Ward provides a tranquil escape with plenty of opportunities for exploration and relaxation amidst its natural beauty.
  • Murakushi: Just 13km from Kosai, the quaint village of Murakushi is perfect for adventure seekers and families alike. The area is celebrated for its outdoor recreational activities, including visits to local amusement parks and beautiful beaches. The proximity to a stunning theme park and serene lakes ensures that there is never a dull moment. With visitor numbers peaking from August to October, Murakushi offers a delightful retreat for those looking to immerse themselves in nature and enjoy thrilling experiences.

Things to do in Kosai

Shopping

In Kosai, visit the local shops for unique souvenirs and gifts, including traditional crafts and snacks. If you're up for a drive, head to the nearby Shizuoka Shopping Street, where you’ll find a variety of shops and local delicacies to explore.

Recreation

In Kosai, the Yuyuan Onsen offers traditional Japanese hot spring baths amidst serene surroundings, ideal for relaxation. Nearby, the Kosai Health and Wellness Centre features a variety of fitness classes and treatments, promoting rejuvenation and well-being in a tranquil atmosphere.

Adventure

Explore the scenic beauty of Lake Hamana, where you can enjoy activities like kayaking and paddleboarding. For a thrilling experience, visit the nearby Mt. Fuji for hiking, offering stunning views of the iconic peak and the surrounding landscape.

Nightlife

Experience the vibrant nightlife in Kosai by visiting the lively bars along the city centre. Enjoy a drink at local izakayas, where you can savour delicious Japanese cuisine while mingling with locals. For a more relaxed vibe, explore cosy cafƩs that offer a warm atmosphere to unwind after a day of sightseeing.

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

Booking tips and Expedia advantages for Kosai

To save money during your visit to Kosai, plan your trip for January to February or June, as these months offer lower accommodation rates compared to peak times like May and August. Tuesdays are the most budget-friendly days to stay, while Saturdays are the priciest. Use Expedia’s search tool to filter for affordable hotels and eco-certified options, and consider booking a package that includes flights, accommodation, and activities to further reduce costs. Additionally, take advantage of free local attractions and utilise public transport for economical travel around the city.

  • The most and least expensive months on average to stay in a hotel: The cheapest months to stay in Kosai are January to February and June, where the prices are slightly lower. This is in comparison to May, August and October, where prices are slightly higher.
  • The most and least expensive days on average to stay in a hotel: The least expensive day to stay in Kosai is Tuesday. The most expensive day to stay in Kosai is Saturday.
  • Find cheap hotels on Expedia: Expedia’s search tool enables you to specify your budget, desired location, and additional preferences. You can organise your search results to display prices in ascending order, ensuring that the most affordable hotels appear at the top. Furthermore, you have the option to refine your choices by hotel category; for instance, selecting the ā€œEco-certifiedā€ filter will showcase sustainable and environmentally friendly hotels that are available for booking.
  • Consider bundling your trip: You can potentially reduce your expenses by booking an Expedia package that combines your Kosai hotel accommodation with your flights and activities.

Find the best attractions in and around Kosai

Kosai, located in Shizuoka Prefecture, is an ideal destination for outdoor enthusiasts and couples seeking a romantic getaway. Visitors can explore a variety of attractions, including serene temples, picturesque lakes, and stunning beaches, all offering rich cultural experiences and family-friendly activities. Don't forget to capture the beauty of Kosai's tourist spots with photographs, ensuring your memories of this charming locale last a lifetime.

  • Suzuki Plaza: Located 16km from Kosai, Suzuki Plaza is a captivating transport museum that offers insight into the rich history of Suzuki. It features engaging exhibits suitable for families, showcasing the evolution of transportation and the company’s innovative spirit.
  • Agatai Shrine: Situated 19km away, Agatai Shrine is a serene and culturally significant site. Visitors can experience traditional Japanese architecture and partake in local rituals, fostering a deep appreciation for the spiritual heritage of the region.
  • Arai Beach: Nestled within Kosai, Arai Beach invites relaxation with its stunning coastal views and gentle waves. Ideal for leisurely strolls or sunbathing, it embodies the quintessential beach vibes of the area.

The nearest major airports for your trip to Kosai

Reaching Kosai, Shizuoka Prefecture, is convenient via several major airports. Chubu Centrair International Airport (NGO) is about 71km away, with nearby hotels such as the 4-star Kamenoi Hotel Chitamihama and Wakamatsu Chita Hot Spring Resort , both offering transfer services. Komaki Airport (NKM) is approximately 89km from Kosai, with excellent accommodation options like the 4.5-star Nagoya Tokyu Hotel. Meanwhile, Mt. Fuji - Shizuoka Airport (FSZ) is only 63km away, featuring hotels like the 4-star Kamenoi Hotel Yaizu and Tsumagoi Resort Sai No Sato, ideal for visitors seeking comfort and accessibility.

Frequently asked questions

What's the best place for a stay in Kosai?
Based on our traveller 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.
If I need to cancel my hotel reservation in Kosai, will I receive a refund?
Yes! The majority of hotel room reservations are fully refundable provided that you cancel prior to the hotel's cancellation deadline, which is often 24 or 48 hours before your arrival date. If you booked a non-refundable reservation, you may still be able to cancel and be given a refund within 24 hours of booking. Filter your search by fully refundable to find flexible hotel deals in Kosai.
What are some accommodation options 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 it like staying in Kosai?
Visitors can enjoy all that Kosai has to offer, including its beaches. In Kosai, there are 6 hotels and other accommodation options to choose from. Find out more about Kosai.
What should I see while I'm in 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. Take a look at what more there is 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 temperature of 25°C, while the coldest months are January and February, with an average of 8°C. The rainiest months in Kosai are July, June, September and October, with each month seeing an average of 293 mm of rainfall.

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