A shrine in Otsu, Shiga, Japan, with the Japanese writing "Karasaki Shrine." The shrine overlooks Lake Biwa.

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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 Rp510.407
Rp561.448 total
10 Jun - 11 Jun
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, (200 reviews)
"Quite place & clean ,Parking is wide"
Japan
RESTITUTA BULFA
The price is Rp1.166.586
Rp1.283.245 total
9 Jul - 10 Jul
Hotel Route Inn Hamanako

Hotel Route Inn Shinshiro

Hotel Route Inn Shinshiro
3.0 star property
Shinshiro
9.2 out of 10, Wonderful, (486 reviews)
"Very clean and very friendly staff."
United States
Jeremiah
The price is Rp1.170.591
Rp1.287.673 total
27 Jun - 28 Jun
Hotel Route Inn Shinshiro

Toyoko Inn Hamamatsu-eki Minami-guchi

Toyoko Inn Hamamatsu-eki Minami-guchi
3.0 star property
Naka Ward
9.6 out of 10, Exceptional, (4 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 Rp1.094.835
Rp1.204.319 total
10 Jun - 11 Jun
Toyoko Inn Hamamatsu-eki Minami-guchi

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, (656 reviews)
"Nice place, clean room and great facilities around the hotel complex. Free parking. Awesome breakfast with choices of different cuisine. "
Australia
Edmond
The price is Rp825.902
Rp1.033.409 total
25 Jun - 26 Jun
Grand Mercure Lake Hamana Resort & Spa

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 Rp774.262
Rp851.711 total
28 Jun - 29 Jun
Comfort Hotel Toyokawa

Hotel Associa Toyohashi

Hotel Associa Toyohashi
4.0 star property
Toyohashi
9.0 out of 10, Wonderful, (1,010 reviews)
"Great location, at the train station, close to shops and tram. Would definitely stay again"
Australia
Bradley
The price is Rp1.093.246
Rp1.322.828 total
15 Jun - 16 Jun
Hotel Associa Toyohashi

Daiwa Roynet Hotel Hamamatsu

Daiwa Roynet Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (966 reviews)
"close to station"
United States
soukthavy
The price is Rp1.044.014
Rp1.263.256 total
5 Jul - 6 Jul
Daiwa Roynet Hotel Hamamatsu

Gamagori Hotel

Gamagori Hotel
3.0 star property
Gamagori
6.8 out of 10, (131 reviews)
"Quiet comfortable"
United States
Mario
The price is Rp1.022.053
Rp1.158.327 total
11 Jun - 12 Jun
Gamagori Hotel

Tabist Katahara Resort Gamagori

Tabist Katahara Resort Gamagori
2.5 star property
Gamagori
6.2 out of 10, (24 reviews)
"Considering the price, it makes sense"
Japan
しんいち
The price is Rp1.238.842
Rp1.362.737 total
4 Jul - 5 Jul
Tabist Katahara Resort Gamagori

Hamamatsu Marriott Hotel

Hamamatsu Marriott Hotel
2.0 star property
Naka Ward
9.0 out of 10, Wonderful, (2 reviews)
"Staff was amazing. Gorgeous faculty. Large, well appointed rooms. Will definitely recommend to friends"
United States
Linda
The price is Rp1.760.316
Rp2.129.958 total
11 Jun - 12 Jun
Hamamatsu Marriott Hotel

GREENITY IWATA

GREENITY IWATA
3.0 star property
Iwata
9.8 out of 10, Exceptional, (43 reviews)
"Everything about the hotel was amazing. From the room layout and appearance to the bar and staff. I will definitely be staying here again the next time I come to Japan."
United States
Jonathan
The price is Rp2.268.424
Rp2.495.267 total
29 Jun - 30 Jun
GREENITY IWATA

Hotel Route Inn Hamamatsu Dealer Dori

Hotel Route Inn Hamamatsu Dealer Dori
3.0 star property
Higashi
8.6 out of 10, Excellent, (161 reviews)
"Thank you to all the kind staff and amazing facility."
Canada
Jia Yuan
The price is Rp1.323.295
Rp1.455.625 total
28 Jun - 29 Jun
Hotel Route Inn Hamamatsu Dealer Dori

Comfort Hotel Toyohashi

Comfort Hotel Toyohashi
3.0 star property
Toyohashi
8.8 out of 10, Excellent, (239 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 Rp805.254
Rp885.779 total
14 Jun - 15 Jun
Comfort Hotel Toyohashi

Richmond Hotel Hamamatsu

Richmond Hotel Hamamatsu
3.0 star property
Naka Ward
8.8 out of 10, Excellent, (658 reviews)
"Great stay, ofc it helps if you know some Japanese or use translate"
Japan
Rei
The price is Rp921.397
Rp1.013.537 total
28 Jun - 29 Jun
Richmond Hotel Hamamatsu

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 Rp650.435
Rp715.478 total
11 Jun - 12 Jun
Lake&Mountain Hamamatsui inn

Okura Act City Hotel Hamamatsu

Okura Act City Hotel Hamamatsu
4.5 star property
Naka Ward
9.0 out of 10, Wonderful, (1,006 reviews)
"Great place to stay!"
Spain
F. J.
The price is Rp1.923.958
Rp2.327.896 total
28 Jun - 29 Jun
Okura Act City Hotel Hamamatsu

APA Hotel Toyohashi Ekimae

APA Hotel Toyohashi Ekimae
3.0 star property
Toyohashi
8.0 out of 10, Very good, (168 reviews)
"The towels smelled bad."
Japan
Toshihide
The price is Rp1.191.926
Rp1.442.231 total
10 Jun - 11 Jun
APA Hotel Toyohashi Ekimae

Kuretake Inn Hamamatsu Nishi Inter

Kuretake Inn Hamamatsu Nishi Inter
3.0 star property
Naka Ward
8.0 out of 10, Very good, (165 reviews)
"ワンドリンクサービスが良いです。"
Japan
Mami
The price is Rp2.118.440
Rp2.563.312 total
14 Jun - 15 Jun
Kuretake Inn Hamamatsu Nishi Inter

Minshuku Takahashi Kashibuneten

Minshuku Takahashi Kashibuneten
2.5 star property
Nishi Ward
9.6 out of 10, Exceptional, (57 reviews)
"The view and the owner is very helpful and kind"
United States
Yoong
The price is Rp1.073.672
Rp1.181.039 total
17 Jun - 18 Jun
Minshuku Takahashi Kashibuneten
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.

Top Kosai Hotel Reviews

More cheap stays in Kosai

Find out more about Kosai

Top reasons to visit Kosai

  • Stunning Scenery: Kosai boasts breathtaking landscapes, perfect for both outdoor adventures and romantic getaways.
  • Thrilling Boat Racing: Experience exhilarating boat racing events, offering unique entertainment and excitement.
  • Serene Temples and Lakes: Explore tranquil temples and picturesque lakes that enhance the area's cultural richness.
  • Beautiful Beaches: Enjoy the charm of Kosai's beautiful beaches, ideal for relaxation and leisure activities.
  • Diverse Accommodations: Choose from a range of delightful accommodations, including hot springs and pet-friendly lodgings.

Find great hotels near Kosai

Discover a range of delightful accommodations in Kosai, Shizuoka Prefecture, tailored to suit various preferences. Whether you're seeking a relaxing hot spring experience, a pet-friendly getaway, or facilities suitable for business travel, Kosai offers a charming selection of hotels and guesthouses. Enjoy the basic comforts and distinctive features that make your stay memorable in this picturesque region of Japan.

  • Okadaya Bayside: Nestled 19.3km away from Kosai, Okadaya Bayside offers a charming hotel experience with a focus on comfort and convenience. This property features a delightful restaurant and a buffet breakfast service, ensuring that guests start their day off right. The hotel is equipped with modern entertainment options, including television and pay movies, allowing guests to unwind after a day of exploration. With its welcoming atmosphere and thoughtful amenities, Okadaya Bayside is an excellent choice for travellers seeking a restful stay.
  • Hoshino Resorts KAI Enshu: Located 17.7km from Kosai, Hoshino Resorts KAI Enshu is a luxurious 4-star ryokan that provides a unique hot spring themed getaway. This property boasts a natural hot spring, offering guests the chance to indulge in soothing onsen baths. The ryokan features both indoor and outdoor public onsens, perfect for relaxing in serene surroundings. With its traditional Japanese hospitality and tranquil ambiance, Hoshino Resorts KAI Enshu is ideal for those looking to immerse themselves in the cultural richness of Japan while enjoying a rejuvenating retreat.
  • Hotel JIN (Adult Only): Situated 19.3km from Kosai, Hotel JIN (Adult Only) offers a unique lodging experience designed for adult guests. This hotel features complimentary breakfast options, including a continental spread, ensuring a delightful start to your day. Guests can enjoy modern entertainment amenities such as LCD TVs, digital TV, and premium channels, making it a comfortable place to unwind. The hotel’s adult-only policy provides a serene atmosphere, perfect for couples or solo travellers seeking a peaceful escape.

Where to stay near Kosai

Kosai, nestled in Shizuoka Prefecture, offers a delightful blend of outdoor adventures and stunning scenery, perfect for romantic getaways. As a central hub on Honshu, it's ideally located for exploring nearby Aichi Prefecture, where historical sites and friendly locals await. Whether you're seeking budget-friendly options or immersive cultural experiences, Kosai and its surroundings provide a broad range of activities to suit every traveller's taste.

  • Toyohashi: Situated 20.9km away from Kosai, Toyohashi is a vibrant city known for its outdoor experiences and scenic beauty. The city attracts visitors year-round, with peak travel occurring from July to September. Here, families can enjoy a plethora of activities at local attractions such as amusement parks and water parks. Nature enthusiasts will appreciate the beautiful lakes and urban parks that dot the landscape, providing perfect spots for relaxation and recreation. Whether you're seeking adventure or tranquillity, Toyohashi offers something for everyone.
  • Nishi Ward: Located 12.9km from Kosai, Nishi Ward is a charming neighbourhood that captivates visitors with its romantic scenery and outdoor activities. Like Toyohashi, Nishi Ward sees heightened visitor numbers during the summer months, particularly from July to September. The area features delightful attractions including amusement parks and a renowned music museum, making it an excellent destination for families and couples alike. The picturesque lakes and lush surroundings provide a serene backdrop for leisurely strolls or intimate picnics, enhancing your overall travel experience.
  • Murakushi: A quaint village just 12.9km from Kosai, Murakushi is a hidden gem perfect for those seeking a peaceful escape. With visitor numbers peaking in the summer months, this village offers a delightful mix of outdoor activities and scenic views. The local attractions, such as the beautiful lakes and beaches, are ideal for relaxation and leisure. Visitors can enjoy recreational areas and amusement parks, making it a great destination for families and couples looking for a romantic getaway amidst stunning natural beauty.

Things to do in and around Kosai

Kosai, nestled in Shizuoka Prefecture, is perfect for outdoor and romantic getaways, boasting stunning scenery. Visitors can enjoy various activities, including a thrilling amusement park, rejuvenating body treatments, and recreational areas. A highlight of your visit should be the exhilarating boat racing events, offering an unforgettable experience. Embrace the charm and excitement that Kosai has to offer for a memorable holiday.

Shopping

In Kosai, visit Road Station Shiomisaka for local gifts and souvenirs. If you're up for a drive, Kalmia Mall and Cocola Avenue, both 20.9km away, offer a vibrant shopping experience with a mix of business, entertainment, and family-friendly options.

Recreation

At Bentenjima Seaside Park, unwind by the tranquil shoreline and indulge in leisurely strolls amidst nature. Hamanako Garden Park offers beautiful landscapes for relaxation and picnics. For an energetic experience, visit Hamamatsu Arena, where you can enjoy various sports activities and vibrant atmospheres.

Adventure

In Kosai, explore the thrilling trails of the Aichi-Ken Shizuoka Border, perfect for hiking enthusiasts. Experience the adrenaline rush at Lake Hamana, where you can engage in water sports like jet skiing and paddleboarding, surrounded by breathtaking views of nature.

Nightlife

Kosai offers a vibrant nightlife, perfect for unwinding after a day of exploration. Enjoy a local brew at the lively Kosai Beer Garden or indulge in a late-night meal at Izakaya Shoku. For a relaxed vibe, the cosy Cafe & Bar Kizuna is ideal for cocktails and socialising.

*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 “Eco-certified” 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 near Kosai

Kosai, nestled in Shizuoka Prefecture, is perfect for outdoor and romantic getaways, offering stunning scenery. Visitors can explore a variety of attractions, including serene temples, picturesque lakes, and beautiful beaches. Whether you seek cultural enrichment, family-friendly activities, or an immersive outdoor experience, Kosai caters to all, making it an ideal destination for a memorable holiday.

  • Suzuki Plaza: Located 16.1km from Kosai, Suzuki Plaza is a fascinating transport museum that offers visitors an engaging glimpse into the history of the Suzuki brand. With its family-friendly atmosphere, it's a perfect spot for culture enthusiasts to explore interactive exhibits and learn about the evolution of transportation in Japan.
  • Agatai Shrine: Situated 19.3km from Kosai, Agatai Shrine is a serene cultural site steeped in Japanese tradition. Visitors can experience the tranquillity of the shrine grounds, admire the beautiful architecture, and partake in local rituals, making it a peaceful retreat for reflection and appreciation of Japanese heritage.
  • Lake Hamana: Just 12.9km away, Lake Hamana is a picturesque destination that offers stunning scenery and outdoor activities. Ideal for romantic strolls along the beach, it’s a perfect spot for enjoying nature, water sports, and breathtaking sunsets, ensuring a memorable experience for couples and adventurers alike.

The nearest major airports for your trip to Kosai

For your visit to Kosai, Shizuoka Prefecture, you can fly into several major airports. Chubu Centrair International Airport (NGO) is situated 70.8km away, with nearby hotels like the 3-star Toyoko Inn Chubu International Airport No.2, just 483m from the airport, offering convenient access. Alternatively, Nagoya Komaki Airport (NKM) is 88.5km from Kosai, with options such as the 4.5-star Nagoya Tokyu Hotel, located 8.0km away. Lastly, Mt. Fuji - Shizuoka Airport (FSZ) is 62.8km from Kosai, featuring hotels like HATAGO INN Shizuoka Yoshida IC, 4.8km from the airport. Each airport provides various transportation services to ensure a smooth journey to your destination.

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 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.
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 8 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 Arai Beach, Lake Hamana 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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