
Vacation rentals in Kosai
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Top-rated vacation rentals in Kosai
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Enjoy marine sports at Lake Hamana with sauna and bedrock bath! Up to 10 people · 3LDK whole house rental old house | Adjacent to cafe
Enjoy relaxation and activities at a lakeside hideaway Kohan Yado Toginoie, located on the shores of Lake Hamana in Kosai City, Shizuoka Prefecture, is a renovated old house. It is a 3LDK that can accommodate up to 10 people, making it ideal for group trips with family or friends. Lake Hamana, which spreads out in front of you, is known as a famous spot for marine sports, and you can rent jet skis and wakeboards at the affiliated marina. ◎ The ultimate relaxation experience In addition to the living and dining room, the 1st floor is equipped with a full sauna and a stone sauna. You can heal your body from the core when you are tired from activities. There are 3 comfortable bedrooms on the 2nd floor, ensuring a relaxing stay. ◎ Comfortable stay with full facilities The kitchen is equipped with an IH stove, rice cooker, and dishes, and you can cook your own meals using local ingredients. There are plenty of bath amenities, and a washing machine and dryer are also available. It is comfortable all year round with air conditioning. ◎ The host's desire to love the region Born from the host's desire to liven up Kosai City, you can also enjoy a nutritious, rich banana smoothie at the adjacent "r cafe". Enjoy the nature and healing of Lake Hamana and have a memorable time.

10-minute drive to Ghibli Park | Entire traditional kominka house for 11 people, 149.1 m², with garden | Parking for 3 cars | BBQ | Table tennis | Pets allowed
Make some memories at this unique and family-friendly place. On clear days, the view of the countryside from the garden is very beautiful. All the rooms have a Ghibli theme The famous Gibli Park is very close (10 minutes by bike, 30 minutes on foot) · The entire building is for private use ・ Up to 2 small dogs (up to 6 kg) are allowed. Dog runs are available in the large lawn garden ・ Available for large groups (up to 11 people) ・ Air conditioners in all rooms, living room and bedroom - Large monitor TV (60 inches) - Large full kitchen ・ Roofed garden BBQ area (reservation required) ・ There is a coal mangus barbecue grill. The usage fee is 5,000 yen - Free parking available for 3 cars on the premises - High speed WiFi is available ・ We have 9 electric bicycles (1000 yen per day, reservations are required as they are shared by 3 houses) ・ You can play table tennis. It is a full-scale ping pong table (free of charge) Facilities ・ Air conditioner, refrigerator, gas dryer, washing machine, microwave, toilet (washlet), rice cooker, electric kettle, hair dryer, hot plate, oven, cassette stove, frying pan, pot, glass, dishes, cordless vacuum cleaner in all rooms

Enjoy the sea, BBQ, and starry sky! 1 group per day limited rental villa, Girasole Higashi-Hata
According to the ordinance of Nishio City, we ask foreign customers to submit a copy of their passport or a photo. We also ask all guests to fill in the guest list. We have introduced self check-in at the facility, and at check-in, we verify your identity by video chat, which is similar to face-to-face verification. Thank you for your understanding and cooperation. When you open the window, you can hear the pleasant sound of the waves and the chirping of wild birds, and you can spend an extraordinary, relaxing time. At night, there is little light around, so you can see the starry sky. Limited to one group, you can enjoy a private time without being disturbed by anyone. The facility is surrounded by nature, so we take measures to prevent insects, but in rare cases, insects may enter the room. We appreciate your understanding. Because it is surrounded by forests, there are many insects, especially in summer. If you don't like insects, we recommend staying in winter when there are fewer insects. We have insect repellent spray and other items available, so please feel free to use them.

Open in 2025! 2 min walk to the beach! A private guest house in a hot spring town Renovated retro vacant house
It can accommodate up to 15 people! (Including children sleeping with parents) The bedding is based on 6 beds. If you need 7 or more bedding sets, you can add up to 4 futon sets (for a fee) + 3,000 yen per additional set Maximum number of bedding available: 10: 6 beds + 4 futon sets for a fee (Please contact us if you need 5 or more futon sets) Basically, up to 10 adults and 15 children sleeping side by side with parents. It can be used by 11 or more adults, but it will be cramped. Please also note that if you have more than 5 sets of extra futons, they will be placed in the room with the floor. For parties such as friends, families, three-generation families, year-end parties, and girls' nights out! Of course, couples can also relax. ※ Please do not make loud voices or sounds after 9 pm You can have barbecues and hot pots on the dirt floor. In summer, you can go to the beach in your swimsuit! 6-minute walk to Lake Hamana Pal Pal Amusement Park The convenience store is a 3-minute walk 4-minute walk to the day-use hot spring, Hanasaki no Yu Please come.

Entire building near Toyohashi Station, maximum 10 people
Enjoy a relaxing stay in this private building located near Toyohashi Station. THE EKAI was reborn as a new inn in 2024 from the building of a defunct clothing reform shop. Travelers gather and meet. The extraordinary of travel and the everyday of the destination. New sensations and emotions that occur when different things intersect... Such a phenomenon We hope it happens in the hearts of travelers and us. This land and travelers are connected. The scenery of people coming and going brings the place to life. Nationality, religion, age, occupation. The scenery where various people are at the same time, gives this space a little bit of freedom. So that anyone can visit easily. The casual face of this city as it is... We aim to be an accommodation that is the destination of travelers.

Comic Reading Hostel|Hamamatsu DIY Renovated House|Maximum 7 Guests
This is "Manga House Awesome Shino", an inn where you can enjoy manga, which opened in Chuo Ward, Hamamatsu City. We have a dedicated comic space where you can read over 500 comics freely. Perfect for trips with children, families, and friends, 3LDK (ideal for 5 people, can accommodate up to 7 people). The owner himself renovated a vacant house built 50 years ago to make it a warm space. There are 3 bedrooms, so you can relax while ensuring privacy. A short drive to Lake Hamana, Benten Island, and Kanazanjji Temple. JR Takatsuka Station and the Sawayaka Takatsuka store are within walking distance. Please use it as a base for traveling in Hamamatsu.

Traditional Japanese house/Aichi/near the station
December 2025 OPEN! This is a detached hotel with a spacious living/dining room and Japanese-style rooms. The facility is conveniently located right in the middle of Tokyo and Osaka. There are castles, public baths, streetcars, and Japanese restaurants nearby, and depending on the season, you can enjoy cherry blossoms, autumn leaves, and fireworks, and experience Japanese culture. Most of the things you need for life are nearby and the station is nearby, so it is suitable for long-term stays.

Garden Inn Hanaike Retreat - Drive to Ghibli Park
Welcome to Hanaike Retreat! We created an attractive and comfortable place for those traveling by car. Ghibli Park and Nagoya Castle, Legoland are about 30-40 minutes by car. Japandi-design, which combines Japanese tradition with Scandinavian sophistication, creates an extraordinary feeling for your trip. Relax while looking out at the beautiful Japanese garden. Recommended for families and group trips, as well as history lovers. We invite you on a journey to rediscover the charm of Aichi.

Japan Charm&Tradition-Yui Valley(easy Tokyo/Kyoto)
Welcome to Yui Valley ! A refreshing stop between Tokyo and Kyoto. In the countryside, a simple farmers traditional house surrounded by Lush Green Mountains, Bamboo forests, Rivers and Tea Fields. Outside the usual tourist path, discover the real countryside of Japan. Come to relax and enjoy different activities: Hiking with view of Mt. Fuji, walk crossing Bamboo groves and tea fields, Green Tea ceremony, Hot spring, Bicycles, Bamboo workshop, Shiatsu, Acupuncture treatment or River Dipping.

Beautiful Home Modern Japanese Design & Bay View
こちらの広々としたユニークな宿泊先では、ゲスト全員が快適に過ごせます。プール サウナ 大きな浴室 アート フルキッチン Irago Art Hotel THE CAPE was created to be the perfect getaway! The artistic design lets you live in luxury, but the house has a comfortable vibe that encourages you to relax and have fun. Here are some of the best ways to enjoy the house... Swim in the pool. Relax in the hot spring or sauna. BBQ or cook in the full kitchen Warm up by the outdoor fire pit or indoor fireplace Play board games Listen to records or bluetooth speakers

Vintage lodge, private bathhouse & historic estate
Step back in time to historic Kawasemi Cottage. Nestled in a stunning natural setting, this bright, cozy lodge offers retro style in one of Japan's most famous tea-growing regions. Soothed by the river below, relax in the private nostalgic bathhouse and tranquil heirloom garden. We'll help arrange local outdoor & cultural activities, deliver authentic bento boxes, or stock the kitchen & provide recipes to taste local flavors. Teahouse open Sat 10-4. Access by train/bus. Discount for >2 nights.

100㎡/ 1hr to Nagoya/ Max11 ppl/6cars pkg
【Next to Laguna Ten Bosch!】 Jan big discounts✨ New house opened Dec 2024, up to 11 guests. Terrace with fireworks view, 6-car parking. Fast Wi-Fi & Internet TV. Modern kitchen with new appliances. Beds: 4 singles + 2 doubles + 3 futons. Entire private house, perfect for families & groups. Free washer & sunroom. Access: Nagoya 1h/55m, Toyohashi 20m/15m, Takayama 2h55m/3h20m, Ise 2h20m/3h10m, LEGOLAND 1h10m/2h10m, Ghibli 50m/2h10m. Discounts for long stays—share your budget!
Popular amenities for Kosai vacation rentals
Other great vacation rentals in Kosai

yadoru/い・と・こ・と

Maximum 12 people / Pet-friendly private rental / For friends and family trips / Parking for 2 cars / Large hot plate and Switch available

Shizuoka/Hamamatsu/1Free parking/1SD Bed/1Sofa Bed

A luxury experience filled with nature [Entire old private house] Maximum 12 people/Long-term stay, ideal for friends & family trips

Spacious 3-story designer house | Entire building available for large groups

[Newly built] 15-minute drive to Legoland

Parking for up to 3 cars is included. Entire house for rent, relaxing old house (3-minute walk to the station, check-out 12 pm)

80㎡/NagoyaSta.4min/SakaeSta.8min/Ghibli Park 45 min
Destinations to explore
- Nagoya Station
- Sakae Station
- Legoland Japan Resort
- Toyohashi Station
- Higashi Okazaki Station
- Nagoya Dome
- Tokoname Station
- Kanayama Sta.
- Nagoya Castle
- Toyotashi Station
- Atsuta Shrine
- Gamagōri Station
- Tajimi Station
- Yaizu Station
- Okazaki Station
- Fujieda Station
- Chikusa Station
- Imaike Station
- Oasis 21
- Port of Nagoya Public Aquarium
- Osu Kannon
- Fushimi Station
- Tsurumai Station
- Ikeshita Station





