Find hotels in Kosai from ₩45,390

Hotel Route Inn Hamanako is ranked highly by Expedia customers. 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 favorite option for your trip based on reviews. See all available top hotels, or vacation rentals in Kosai.

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.

For more details about updating your trip to Kosai or cancelling it, head over to our customer service page.

Based on our traveler reviews, Nakaharaya Hostel & Café is a top choice for a less expensive stay. View all budget hotels in Kosai.

Tabist Kosai Hamanako no Yado is a guesthouse with free parking and laundry facilities, and it's a top choice on Expedia for families. Hotel Route Inn Hamanako is another good choice for your kid-friendly vacation. Attractions like Hamanako Palpal Theme Park and Hamamatsu Fruit Park Tokinosumika are also fun for kids of all ages. Find more child-friendly accommodations in Kosai.

Boyoso is a top hotel, located within a short 2-minute walk of Arai Benten Beach. Other good options to stay near the beach include Kuretake Inn Hamanako and Hotel Route-Inn Hamanako. See more stays near the beach in Kosai.

Based on our travel expertise, Hotel Route Inn Hamanako is a top 3-star hotel for history buffs booking on Expedia, and it features free WiFi and free parking. If you're interested in local history, another option for your visit is Kuretake Inn Hamanako. Also notable landmarks to visit include Sakichi Toyoda Memorial House. See more options for historical stays in Kosai.

Grand Mercure Lake Hamana Resort & Spa: Hotel, 1-minute walk from Lake Hamana. Features a children's pool, a seasonal outdoor pool, and spa services. View all hotels with pools in Kosai.

Kuretake Inn Hamanako is a top spa hotel with 111 rooms, free WiFi, and laundry facilities. Treat yourself to a massage at the on-site spa. See all spa hotels in Kosai.

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.

Visitors can enjoy all that Kosai has to offer including its beaches. In Kosai, there are 7 hotels and other accommodations to choose from. Find out more about Kosai.

Landmarks like Ogaji Temple, Sakichi Toyoda Memorial House, and Honkoji Temple might be worth a visit. Natural beauty is on display at Arai Beach, Lake Hamana, and Arai Benten Beach. Additionally, you might want to add Myoryuji Temple to your itinerary. Check out what more to see and do in Expedia's Kosai guide.

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.