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 NT$974
NT$1,071 total
Jul 21 - Jul 22
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, (202 reviews)
"Quite place & clean ,Parking is wide"
Japan
RESTITUTA BULFA
The price is NT$2,407
NT$2,648 total
Jul 19 - Jul 20
Hotel Route Inn Hamanako

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 NT$1,385
NT$1,523 total
Jul 16 - Jul 17
Lake&Mountain Hamamatsui inn

Hazu Gassyo

Hazu Gassyo
3.0 star property
Shinshiro
8.8 out of 10, Excellent, (5 reviews)
"愛知県の自然に囲まれた素敵なお宿でした。愛知県在住ですが、なかなか県内旅行の機会はありませんでした。今回コロナで県外への行動制限により、このような発見ができてよかったです。古い建物ですので最新の設備ではありませんが、清潔で快適に過ごすことができました。(自然の中ですので虫は仕方がないと思います。) お食事も地産地消で楽しめました。忘れ物をしてしまいましたが、丁寧な梱包で迅速に対応して頂けました。"
Japan
Anonymous traveler
The price is NT$11,774
NT$14,246 total
Jul 20 - Jul 21
Hazu Gassyo

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 NT$1,261
NT$1,388 total
Jul 28 - Jul 29
Tabist IWATA Station Hotel

Kaze no Tani no Iori

Kaze no Tani no Iori
4.0 star property
Kota
9.6 out of 10, Exceptional, (7 reviews)
"お部屋もお風呂も最高でした お部屋食で,目の前で揚げてくれる天ぷらは最高に美味しかったです また利用したいです"
Japan
mitsuyo
The price is NT$15,731
NT$17,304 total
Jul 15 - Jul 16
Kaze no Tani no Iori

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 NT$1,496
NT$1,645 total
Aug 2 - Aug 3
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 NT$1,802
NT$2,240 total
Jul 22 - Jul 23
Grand Mercure Lake Hamana Resort & Spa

Hotel Crown Hills Toyohashi

Hotel Crown Hills Toyohashi
3.0 star property
Toyohashi
7.8 out of 10, Good, (110 reviews)
"It's fine.There is no problem for me."
Japan
Tadashi
The price is NT$1,683
NT$1,874 total
Jul 28 - Jul 29
Hotel Crown Hills Toyohashi

Toyokawa Grand Hotel

Toyokawa Grand Hotel
2.5 star property
Toyokawa
7.0 out of 10, Good, (4 reviews)
The price is NT$1,830
NT$2,027 total
Jul 28 - Jul 29
Toyokawa Grand Hotel

Hazuki

Hazuki
3.0 star property
Shinshiro
9.4 out of 10, Exceptional, (20 reviews)
"Nice"
Japan
Tomoki
The price is NT$8,757
NT$10,597 total
Jul 27 - Jul 28
Hazuki

Hotel Route Inn Shinshiro

Hotel Route Inn Shinshiro
3.0 star property
Shinshiro
9.2 out of 10, Wonderful, (489 reviews)
"Very clean and very friendly staff."
United States
Jeremiah
The price is NT$2,126
NT$2,339 total
Aug 2 - Aug 3
Hotel Route Inn Shinshiro

villa vacances hamanako

villa vacances hamanako
5.0 star property
Nishi Ward
The price is NT$14,129
NT$15,542 total
Jul 16 - Jul 17
villa vacances hamanako

Marugen

Marugen
2.0 star property
Iwata
8.2 out of 10, Very Good, (29 reviews)
The price is NT$1,979
NT$2,176 total
Aug 3 - Aug 4
Marugen

Hotel Associa Toyohashi

Hotel Associa Toyohashi
4.0 star property
Toyohashi
9.0 out of 10, Wonderful, (1,003 reviews)
"Great location, at the train station, close to shops and tram. Would definitely stay again"
Australia
Bradley
The price is NT$1,856
NT$2,245 total
Jul 21 - Jul 22
Hotel Associa Toyohashi

Gamagori Classic Hotel

Gamagori Classic Hotel
3.0 star property
Gamagori
8.2 out of 10, Very Good, (20 reviews)
"古い建物であるが客室の清掃などは行き届きアメニティも充実、しかしなから廊下ドア建具など大きな補修が必要な所も多々ある。 夕食時メインダイニングにヴァイオリンの生演奏があり夜景を望む席でとても良かったです。"
Japan
Noriko
The price is NT$8,518
NT$10,307 total
Jul 15 - Jul 16
Gamagori Classic Hotel

Ryokan Kinsui

Ryokan Kinsui
3.0 star property
Kita Ward
8.0 out of 10, Very Good, (1 review)
The price is NT$11,893
NT$13,082 total
Jul 15 - Jul 16
Ryokan Kinsui

Hoshino Resorts KAI Enshu

Hoshino Resorts KAI Enshu
4.0 star property
Nishi Ward
10.0 out of 10, Exceptional, (22 reviews)
"Beautiful resort with a nice Onsen."
United States
Janet
The price is NT$14,866
NT$16,412 total
Jul 22 - Jul 23
Hoshino Resorts KAI Enshu

Tennomaru

Tennomaru
4.0 star property
Kota
8.8 out of 10, Excellent, (23 reviews)
"露天風呂が熱くて入れなかったのが残念。 部屋からの景色は良かったです。"
Japan
サトシ
The price is NT$5,563
NT$6,119 total
Jul 16 - Jul 17
Tennomaru

Gamagori Hotel

Gamagori Hotel
3.0 star property
Gamagori
6.8 out of 10, (132 reviews)
"Quiet comfortable"
United States
Mario
The price is NT$1,460
NT$1,665 total
Jul 20 - Jul 21
Gamagori Hotel
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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

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, Tabist Kosai Hamanako no Yado is one of the top choices for your stay. This guesthouse is a short 1-minute walk from Lake Hamana, and it offers free parking and free WiFi. Hotel Route Inn Hamanako 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 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.