Title: Book the Best Koshinetsu WATER PARK Hotels & Resorts from CA $348 - Hotels with water parks in Koshinetsu | Expedia.ca

[Koshinetsu Travel Guide](https://expedia.ca/Koshinetsu.dx3000655778)[Hotels in Koshinetsu](https://expedia.ca/Koshinetsu-Hotels.d3000655778.Travel-Guide-Hotels)[Vacation Rentals in Koshinetsu](https://expedia.ca/Koshinetsu-Vacation-Rentals.d3000655778.Travel-Guide-VacationRentals)[Flights to Koshinetsu](https://expedia.ca/Cheap-Flights-To-Koshinetsu.d3000655778.Travel-Guide-Flights)[Koshinetsu Car Rentals](https://expedia.ca/Car-Rentals-In-Koshinetsu.d3000655778.Car-Rental-Guide)[Koshinetsu Vacation Packages](https://expedia.ca/Koshinetsu.d3000655778.Destination-Travel-Guides)

![Nozawa Onsen Snow Resort featuring a gondola and snow](https://images.trvl-media.com/place/6103750/3f7c93ed-0e1c-48e2-9938-2b4a0a6ec088.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

Photo by Nozawa Onsen Snow Resort

# Find Waterpark Hotels in Koshinetsu from CA $348

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## Check availability on Koshinetsu Waterpark Hotels

Tonight

[Dec 28 - Dec 29](https://www.expedia.ca/Hotel-Search?regionId=3000655778&startDate=2025-12-28&endDate=2025-12-29&adults=2&amenities=WATER_PARK&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true)

Tomorrow

[Dec 29 - Dec 30](https://www.expedia.ca/Hotel-Search?regionId=3000655778&startDate=2025-12-29&endDate=2025-12-30&adults=2&amenities=WATER_PARK&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true)

Next weekend

[Jan 2 - Jan 4](https://www.expedia.ca/Hotel-Search?regionId=3000655778&startDate=2026-01-02&endDate=2026-01-04&adults=2&amenities=WATER_PARK&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true)

In two weeks

[Jan 9 - Jan 11](https://www.expedia.ca/Hotel-Search?regionId=3000655778&startDate=2026-01-09&endDate=2026-01-11&adults=2&amenities=WATER_PARK&rfrr=TG.LP.CheckPrices.Hotel&openPlayBack=true)

## Our top choices for Koshinetsu hotels with waterpark

![Outdoor pool](https://images.trvl-media.com/lodging/16000000/15540000/15536300/15536220/w2871h1620x0y0-922f2c64.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![In-room safe, free WiFi, bed sheets](https://images.trvl-media.com/lodging/16000000/15540000/15536300/15536220/5325376d.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![Building design](https://images.trvl-media.com/lodging/16000000/15540000/15536300/15536220/9c2966c4.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

![7 restaurants, international cuisine](https://images.trvl-media.com/lodging/16000000/15540000/15536300/15536220/02451cb8.jpg?impolicy=fcrop&w=357&h=201&p=1&q=medium)

### Hotel Green Plaza Joetsu

[](https://www.expedia.ca/Minamiuonuma-Hotels-Hotel-Green-Plaza-Joetsu.h15536220.Hotel-Information)

Minamiuonuma

6.4/10

(44)

"我喜歡住宿附近就是雪場,可惜今年到12月尾還沒下雪,有點可惜,看過圖片和他人經驗,下雪會很美. 另外就是內部裝修很有歐陸風格,很有特色"

![Hong Kong SAR China](https://a.travel-assets.com/egds/marks/flags/hk.svg)

Anonymous traveller

CA $282

CA $348 total

Jan 19 - Jan 20, 2026

[](https://www.expedia.ca/Minamiuonuma-Hotels-Hotel-Green-Plaza-Joetsu.h15536220.Hotel-Information)

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.

[View all properties](https://expedia.ca/Hotel-Search?startDate=2026-01-10&endDate=2026-01-11&regionId=3000655778&adults=2&amenities=WATER_PARK&sort=RECOMMENDED&openPlayBack=true)

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