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

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Oct 12 - Oct 13
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Oct 13 - Oct 14
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Oct 16 - Oct 18
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Oct 23 - Oct 25

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Our top choices for Kosai hotels

1. Hotel Route Inn Hamanako

Hotel Route Inn Hamanako
Kosai
Japan
RESTITUTA BULFA
NT$2,383
NT$2,622 total
Nov 11 - Nov 12
Hotel Route Inn Hamanako

2. Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado
Kosai
United States
Sigrid
NT$949
NT$1,043 total
Oct 16 - Oct 17
Tabist Kosai Hamanako no Yado

3. Grand Mercure Lake Hamana Resort & Spa

Grand Mercure Lake Hamana Resort & Spa
Nishi Ward
United Kingdom
Katarina
NT$1,417
NT$1,775 total
Nov 11 - Nov 12
Grand Mercure Lake Hamana Resort & Spa

4. Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
Naka Ward
United States
Joseph
NT$3,500
NT$4,235 total
Oct 18 - Oct 19
Okura Act City Hotel Hamamatsu

5. Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
Naka Ward
Canada
Lauren
NT$1,650
NT$1,996 total
Oct 18 - Oct 19
Daiwa Roynet Hotel Hamamatsu

6. Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
Naka Ward
United States
Lawrence
NT$1,980
NT$2,178 total
Oct 18 - Oct 19
Richmond Hotel Hamamatsu

7. Hamamatsu Marriott Hotel

Hamamatsu Marriott Hotel
Naka Ward
United States
Linda
NT$2,622
NT$3,172 total
Oct 13 - Oct 14
Hamamatsu Marriott Hotel

8. Hotel Associa Toyohashi

Hotel Associa Toyohashi
Toyohashi
United States
Sanae
NT$1,917
NT$2,319 total
Oct 18 - Oct 19
Hotel Associa Toyohashi

9. Comfort Hotel Hamamatsu

Comfort Hotel Hamamatsu
Naka Ward
Australia
George W
NT$1,357
NT$1,492 total
Oct 18 - Oct 19
Comfort Hotel Hamamatsu

10. Toyoko Inn Hamamatsu-eki Minami-guchi

Toyoko Inn Hamamatsu-eki Minami-guchi
Naka Ward
United States
Kenichi
NT$1,750
NT$1,925 total
Oct 13 - Oct 14
Toyoko Inn Hamamatsu-eki Minami-guchi

11. Centurion Hotel Hamamatsu

Centurion Hotel Hamamatsu
Naka Ward
United States
Vwerosuo
NT$864
NT$951 total
Oct 18 - Oct 19
Centurion Hotel Hamamatsu

12. Crowne Plaza - ANA Hamamatsu by IHG

Crowne Plaza - ANA Hamamatsu by IHG
Naka Ward
United States
Raysir
NT$1,579
NT$2,399 total
Oct 18 - Oct 19
Crowne Plaza - ANA Hamamatsu by IHG

13. Loisir Hotel Toyohashi

Loisir Hotel Toyohashi
Toyohashi
Japan
INKEOL
NT$2,100
NT$2,541 total
Nov 3 - Nov 4
Loisir Hotel Toyohashi

14. Hotel Route Inn Toyohashi Ekimae

Hotel Route Inn Toyohashi Ekimae
Toyohashi
United States
Ken
NT$2,067
NT$2,289 total
Oct 25 - Oct 26
Hotel Route Inn Toyohashi Ekimae

15. HOTEL SUI HAMAMATSU

HOTEL SUI HAMAMATSU
Naka Ward
United States
Joshua
NT$1,414
NT$1,556 total
Oct 18 - Oct 19
HOTEL SUI HAMAMATSU

16. Hotel Arc Riche Toyohashi

Hotel Arc Riche Toyohashi
Toyohashi
Canada
rogelio
NT$2,649
NT$2,914 total
Oct 18 - Oct 19
Hotel Arc Riche Toyohashi

17. Comfort Hotel Toyohashi

Comfort Hotel Toyohashi
Toyohashi
United States
Joshua
NT$1,962
NT$2,158 total
Oct 25 - Oct 26
Comfort Hotel Toyohashi

18. Hotel Sorriso Hamamatsu

Hotel Sorriso Hamamatsu
Naka Ward
United States
david
NT$1,717
NT$2,077 total
Oct 18 - Oct 19
Hotel Sorriso Hamamatsu

19. EN HOTEL Hamamatsu

EN HOTEL Hamamatsu
Naka Ward
United States
Douglass
NT$1,183
NT$1,431 total
Nov 8 - Nov 9
EN HOTEL Hamamatsu

20. Toyoko Inn Hamamatsu Station

Toyoko Inn Hamamatsu Station
Naka Ward
United States
Aruna
NT$1,750
NT$1,925 total
Oct 13 - Oct 14
Toyoko Inn Hamamatsu Station
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Stay near popular Kosai attractions

Arai Benten Beach

7.0/10 (2 reviews)
Why not spend a carefree afternoon at Arai Benten Beach during your travels in Kosai?
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Arai Beach

7.0/10 (2 reviews)
Why not spend a carefree afternoon at Arai Beach during your travels in Kosai?
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Honkoji Temple

After visiting Honkoji Temple, make a plan to see the other sights and activities in Kosai. Experience the area's festivals and musical theater.
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Sakichi Toyoda Memorial House

6.0/10 (2 reviews)
You can learn about the history of Kosai with a stop at Sakichi Toyoda Memorial House. Stroll along the lakeside or discover the area's desert landscape.
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Myoryuji Temple

After visiting Myoryuji Temple, make a plan to see the other sights and activities in Kosai. Take in the festivals and desert landscape in the area.
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Ogaji Temple

6.0/10 (2 reviews)
After visiting Ogaji Temple, make a plan to see the other sights and activities in Kosai. Amble around the area's lakeside or experience its festivals.
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Road Station Shiomisaka

Road Station Shiomisaka is just one of the places to see in Kosai, so why not enjoy the other things to explore during your travels? While you're in the area, wander around the natural setting.
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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.

See all hotels in Kosai
A stone lantern, a pine tree, and a coastal view.

Top Kosai Hotel Reviews

Hotel Associa Toyohashi

Hotel Associa Toyohashi

10/10 Excellent
"Not the most comfortable beds but not the worst. Hotel was clean and well maintained. We were not there long enough to use amenities"
Rao 1-night trip
Posted 4 days ago
Hotel Associa Toyohashi
Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu

10/10 Excellent
"Another great Hotel in Japan I love it"
Ernesto 1-night trip
Posted 3 weeks ago
Okura Act City Hotel Hamamatsu
Dormy Inn EXPRESS Toyohashi Hot Spring

Dormy Inn EXPRESS Toyohashi Hot Spring

10/10 Excellent
"If you are staying in Toyohashi, this motel is great. The rooms were a nice size and clean. The only issue I had was with the pillows...so hard. Breakfast was great! Staff was amazing!"
Hayley 5-night trip
Posted 2 months ago
Dormy Inn EXPRESS Toyohashi Hot Spring
EN HOTEL Hamamatsu

EN HOTEL Hamamatsu

8/10 Good
"Overall the stay was great. I just wish there were more power outlets in the room. The one by the door was too loose and couldn't be used properly. There was one power strip on the wall but that was it The one thing we didn't like was the smoking room in one corner of the main lobby. Even though it has a door isolating it, the smell of cigarette was still strong around the lobby and reception area."
Guilherme 3-night trip
Posted 5 months ago
EN HOTEL Hamamatsu

More cheap stays in Kosai

Tabist Kosai Hamanako no Yado

Tabist Kosai Hamanako no Yado

1253-1 Ochiba Kosai Shizuoka
NT$949
NT$1,043 total
Oct 16 - Oct 17
7/10 Good! (52 reviews)
Tabist Kosai Hamanako no Yado
Hotel South Garden Hamamatsu

Hotel South Garden Hamamatsu

325-30 Sunayamacho Hamamatsu Shizuoka
NT$1,192
NT$1,311 total
Oct 25 - Oct 26
7.6/10 Good! (52 reviews)
Hotel South Garden Hamamatsu
365BASE outdoor hostel

365BASE outdoor hostel

2-1-25 Hikuma, Naka-ku Hamamatsu Shizuoka-ken
NT$1,298
NT$1,428 total
Oct 16 - Oct 17
8.2/10 Very Good! (42 reviews)
365BASE outdoor hostel
AB Hotel Iwata

AB Hotel Iwata

1-5-1 Nakaizumi, Iwata-shi Iwata Shizuoka Prefecture
NT$1,441
NT$1,596 total
Nov 5 - Nov 6
10/10 Exceptional! (2 reviews)
AB Hotel Iwata
Castle Inn Toyokawa

Castle Inn Toyokawa

14-1 Shimonagayamacho Toyokawa Aichi Prefecture
NT$1,434
NT$1,598 total
Nov 8 - Nov 9
Castle Inn Toyokawa
Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten

3283-20 Bentenjima, Maisakacho, Nishi-ku Hamamatsu Shizuoka
NT$2,017
NT$2,218 total
Oct 14 - Oct 15
9.6/10 Exceptional! (61 reviews)
Minshuku Takahashi Kashibuneten

Find out more about Kosai

Top reasons to visit Kosai

  • Outdoor Adventures: Kosai is ideal for outdoor enthusiasts, featuring beautiful landscapes, lakes, and beaches perfect for exploration.
  • Amusement Parks: Enjoy family-friendly fun at local amusement parks, offering thrilling rides and entertainment for all ages.
  • Boat Racing: Experience the excitement of boat racing, a unique attraction that adds thrill to your visit.
  • Cultural Experiences: Discover the rich historical essence of Kosai through its temples and local customs.
  • Variety of Accommodations: Choose from traditional ryokans to modern hotels, catering to all preferences and budgets.

Find great hotels near Kosai

Experience the charm of Kosai, Shizuoka Prefecture, where a variety of lodging options await. Whether you're seeking a relaxing hot spring retreat at a traditional ryokan or a modern hotel for business or family vacations, Kosai has it all. Notable accommodations include Kosai, Hiroki Kosai, Kozakura Cottage, Murakushi Hotels, and Thai Kosai Limited, each offering unique services and facilities designed to make your stay memorable.

  • APA Hotel Hamamatsueki Minami: Situated 19km from Kosai, APA Hotel Hamamatsueki Minami is a 3-star hotel that combines comfort with convenience. Offering a range of dining options, including a daily buffet breakfast and an à la carte restaurant, this hotel caters to both leisure and business travelers. Guests can unwind in rooms equipped with modern entertainment options such as LCD and digital televisions. The hotel's proximity to the city center makes it easy to explore local attractions, ensuring a balanced experience of relaxation and exploration.
  • Loisir Hotel Toyohashi: Loisir Hotel Toyohashi, located 19km from Kosai, features a polished atmosphere with a guest rating of 8.6/10. This 3.5-star property is well-suited for business travelers, offering amenities designed to facilitate work and productivity. Guests can enjoy comfortable accommodations paired with quality service, making it a great choice for those looking to blend business with leisure. The strategic location allows easy access to local transport and attractions, adding to its appeal for professionals on the go.
  • Grand Mercure Lake Hamana Resort & Spa: Just 11km from Kosai, Grand Mercure Lake Hamana Resort & Spa is a 3.5-star hotel that invites guests to indulge in a hot spring-themed retreat. With a guest rating of 8.0/10, this resort features an onsite natural hot spring, allowing visitors to unwind and rejuvenate during their stay. The tranquil lakeside setting enhances the experience, making it an ideal choice for travelers seeking relaxation and wellness. The combination of comfortable accommodations and soothing amenities creates a serene getaway.

Where to stay near Kosai

Explore the charming city of Kosai in Shizuoka Prefecture, where outdoor adventures and romantic scenery await. Uncover the historical essence of the area while enjoying friendly local vibes. Nearby cities offer budget-friendly experiences and unique atmospheres, making Kosai a perfect next destination for travelers seeking both culture and relaxation. Whether you’re wandering through picturesque landscapes or visiting local attractions, Kosai promises an unforgettable vacation experience.

  • Toyohashi: Located 21km away from Kosai, Toyohashi is a vibrant city that offers a delightful blend of outdoor and family-friendly experiences. With year-round traveler arrivals peaking in August and November to December, visitors flock to enjoy its scenic attractions. The city is home to an amusement park, recreational areas, and a water park, making it a perfect destination for fun-filled days. Notable landmarks include beautiful lakes, a thrilling theme park, and well-maintained urban parks, providing ample opportunities for relaxation and exploration.
  • Nishi Ward: Just 13km from Kosai, Nishi Ward is a charming neighborhood that attracts visitors seeking outdoor adventures and romantic scenery. With peak travel times in August, October, and December, this area is perfect for those looking to enjoy its picturesque landscapes. Visitors can explore various attractions, including an amusement park, a water park, and beautiful outdoor spaces. The local highlights include serene lakes, a captivating theme park, and a unique music museum, making Nishi Ward an ideal spot for both relaxation and cultural enrichment.
  • Murakushi: Located 13km from Kosai, Murakushi is a quaint village that promises outdoor adventure and family-friendly activities. With visitor numbers peaking from August to October, it's a popular getaway for those looking to explore the natural beauty of the area. The village features an amusement park and recreational areas, ensuring fun for all ages. Nearby attractions include a thrilling theme park, scenic lakes, and beautiful beaches, providing the perfect backdrop for an adventurous yet relaxing vacation.

Things to do in Kosai

Shopping

Kosai offers a variety of shopping experiences, including local markets and small shops. For a broader selection, visit the Kosai Shopping Center, where you can find clothing and gifts. If you're up for a drive, check out the nearby Shizuoka City shopping district for more options.

Recreation

In Kosai, indulge in rejuvenating treatments at the Kosai Onsen, where you can soak in natural hot springs surrounded by serene landscapes. Explore the lush parks for leisurely walks and partake in local yoga sessions that promote relaxation and mindfulness amidst the tranquil environment.

Adventure

In Kosai, explore the scenic beauty of Lake Hamana with a thrilling jet ski ride, offering an exhilarating way to experience the water. For hiking enthusiasts, the nearby Arai Mountain provides trails with stunning views, ideal for a day of adventure and photography amidst nature.

Nightlife

In Kosai, enjoy a lively evening at the local izakayas, where you can savor delicious Japanese dishes and drinks. For a vibrant atmosphere, visit the karaoke bars and try your hand at singing with friends. Don't miss the cozy pubs for a relaxing end to your night out.

*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, Japan, is perfect for outdoor enthusiasts and romantic getaways. Visitors can enjoy scenic beauty while exploring local attractions such as temples, lakes, and beaches. This destination caters to those seeking cultural experiences, family-friendly activities, and outdoor adventures. For a memorable trip, consider capturing stunning photos of Kosai's tourist spots and discovering its unique attractions.

  • Arai Benten Beach: Enjoy the laid-back atmosphere of Arai Benten Beach, where you can relax on sandy shores and soak up the sun. The beach vibes here are perfect for unwinding and enjoying the natural beauty of the coastline.
  • Lake Hamana: Located 13km from Kosai, Lake Hamana captivates visitors with its stunning scenery and romantic ambiance. Whether you want to take a leisurely stroll along the water or enjoy outdoor activities, this lake offers a serene escape.
  • Hamanako Palpal Theme Park: Adventure awaits at Hamanako Palpal Theme Park, situated 18km from Kosai. This amusement park is ideal for family fun, featuring thrilling rides and attractions that cater to 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 several nearby airports. Chubu Centrair International Airport (NGO) is 71km away, offering hotel options like Kamenoi Hotel Chitamihama, a 4-star Ryokan 10km from the airport, and Centrair Hotel, just 161m away. Nagoya Komaki Airport (NKM), located 89km away, has hotels such as Nagoya Tokyu Hotel, a 4.5-star property 8km from the airport. Alternatively, Mt. Fuji - Shizuoka Airport (FSZ) is only 63km away, with nearby options like Kamenoi Hotel Yaizu, a 4-star Ryokan 18km away. Each airport provides various transportation services to ensure easy access 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.
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 6 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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