Title: Ikoisanso Reviews, Deals & Photos 2026 - Expedia.co.uk [See all properties](http://www.expedia.co.uk/Hotel-Search?regionId=6157006&destination=Karuizawa%2C+Nagano+Prefecture%2C+Japan&selected=68182639&adults=2&children=&sort=RECOMMENDED&useRewards=false&semdtl=&userIntent=&vip=false) # Ikoisanso A peaceful retreat near hot springs where travelers can unwind with soothing soaks and savor local cuisine in a tranquil setting ## Photo gallery for Ikoisanso ![Exterior - Ikoisanso (Karuizawa)](https://images.trvl-media.com/lodging/69000000/68190000/68182700/68182639/092ac308.jpg?impolicy=resizecrop&rw=598&ra=fit) ![Lobby - Ikoisanso (Karuizawa)](https://images.trvl-media.com/lodging/69000000/68190000/68182700/68182639/13106bd4.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Room - Ikoisanso (Karuizawa)](https://images.trvl-media.com/lodging/69000000/68190000/68182700/68182639/da1a7bac.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Living area - Ikoisanso (Karuizawa)](https://images.trvl-media.com/lodging/69000000/68190000/68182700/68182639/888074ea.jpg?impolicy=resizecrop&rw=297&ra=fit) ![Room - Ikoisanso (Karuizawa)](https://images.trvl-media.com/lodging/69000000/68190000/68182700/68182639/1a5bd053.jpg?impolicy=resizecrop&rw=297&ra=fit) - Overview - Rooms - Location - Policies Located close to Hoshino Onsen Hot Spring, Ikoisanso provides a quiet getaway for travelers seeking relaxation. The on-site restaurant serves delicious local flavors, and the front-desk safe adds convenience. Past visitors particularly value the calm, peaceful atmosphere. ## Popular amenities - Restaurant ## Check prices for these days [Tonight ](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-01&endDate=2026-04-02&selected=68182639&PinnedHotelID=68182639&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-01&endDate=2026-04-02&selected=68182639&PinnedHotelID=68182639&HadPinnedHotel=true®ionId=-1&adults=2) [Tomorrow ](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-02&endDate=2026-04-03&selected=68182639&PinnedHotelID=68182639&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-02&endDate=2026-04-03&selected=68182639&PinnedHotelID=68182639&HadPinnedHotel=true®ionId=-1&adults=2) [This weekend ](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-03&endDate=2026-04-05&selected=68182639&PinnedHotelID=68182639&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-03&endDate=2026-04-05&selected=68182639&PinnedHotelID=68182639&HadPinnedHotel=true®ionId=-1&adults=2) [Next weekend ](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-10&endDate=2026-04-12&selected=68182639&PinnedHotelID=68182639&HadPinnedHotel=true®ionId=-1&adults=2) [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-10&endDate=2026-04-12&selected=68182639&PinnedHotelID=68182639&HadPinnedHotel=true®ionId=-1&adults=2) ## Room options ![Mod logo](https://a.travel-assets.com/pricing-claim/sparkle_dark.svg) Sign in to view eligible discounts and perks. More rewards for more adventures! [Sign in](https://www.expedia.co.uk/login?ckoflag=0&uurl=e3id%3Dredr%26rurl%3D%2FKaruizawa-Hotels-Ikoisanso.h68182639.Hotel-Information)[Sign up, it's free](https://www.expedia.co.uk/signup?enable_registration=true&uurl=e3id%3Dredr%26rurl%3D%2FKaruizawa-Hotels-Ikoisanso.h68182639.Hotel-Information) ## About the area Karuizawa is home to Ikoisanso. Karuizawa Station Building Memorial and Karuizawa Ohga Hall are local landmarks, and some of the area's attractions include Karuizawa Toy Kingdom and Karuizawa Wild Bird Sanctuary. Yukawa Furusato Park and Karuizawamachi Botanical Garden are also worth visiting. [Visit our Karuizawa travel guide](https://www.expedia.co.uk/Karuizawa.dx6157006) ![Map](https://maps.googleapis.com/maps/api/staticmap?&size=660x330&map_id=3b266eb50d2997c6&zoom=13&markers=icon:https%3A%2F%2Fa.travel-assets.com%2Ftravel-assets-manager%2Feg-maps%2Fproperty.png%7C36.35487%2C138.58860&channel=expedia-HotelInformation&maptype=roadmap&scale=1&key=AIzaSyCYjQus5kCufOpSj932jFoR_AJiL9yiwOw&signature=XqoN_6Qa6sBnI0Q8pBhGuuwSEY8=) 3365-9 Oaza-Nagakura, Kitasaku-gun, Karuizawa, Nagano Prefecture, 389-0111 ### What's nearby - ![Karuizawa_KaruizawaStoneChurch_553248621532773828-2](https://images.trvl-media.com/place/553248621532773828/2bfce7b5-ceef-4d24-b589-d91c0ab3fe9e.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Karuizawa Stone Church 4 min walk \- 0.3 miles - ![Karuizawa_KaruizawaChurch_553248621532773829-2](https://images.trvl-media.com/place/553248621532773829/90afb8c7-e185-4dfd-823d-b3554b384f77.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Karuizawa Kogen Church 5 min walk \- 0.3 miles - ![Hoshino Onsen Hot Spring](https://images.trvl-media.com/place/553248635940437927/59fdca10-764e-4ce1-8065-cc3f63ac35cb.jpg?impolicy=resizecrop&rw=115.61&rh=65.03&ra=fit&q=high) Hoshino Onsen Hot Spring 11 min walk \- 0.6 miles - Harnile Terrace 6 min walk \- 0.4 miles - Karuizawa Wild Bird Sanctuary 14 min walk \- 0.8 miles ### Getting around - Karuizawa Station 13 min drive - Matsumoto (MMJ-Shinshu - Matsumoto) 103 min drive ### Restaurants - せきれい橋川上庵 8 min walk - ベーカリー&レストラン 沢村 7 min walk - 丸山珈琲 8 min walk - かぎもとや 中軽井沢本店 11 min walk - THE COWBOY HOUSE 9 min walk ## About this property ### Ikoisanso Hotel near Karuizawa Prince Shopping Plaza Ikoisanso provides a restaurant and more. You'll also find perks such as: - A front desk safe ## Similar properties ![Exterior](https://images.trvl-media.com/lodging/4000000/3910000/3906600/3906576/71311d62.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### APA Hotel Karuizawa Ekimae Karuizawaso Karuizawa - Free Wi-Fi - Restaurant - Air-conditioning - Breakfast available 7.8 Good 1,001 reviews £54 2 Apr - 3 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-02&endDate=2026-04-03&selected=3906576&PinnedHotelID=3906576&HadPinnedHotel=true®ionId=-1&adults=2) ![Lobby](https://images.trvl-media.com/lodging/71000000/70260000/70258500/70258479/099d8d18.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Hotel Indigo Karuizawa by IHG Karuizawa - Spa - Parking included - Free Wi-Fi - Restaurant 9.4 Exceptional 422 reviews £142 14 Apr - 15 Apr [](https://www.expedia.co.uk/Hotel-Search?startDate=2026-04-14&endDate=2026-04-15&selected=70258479&PinnedHotelID=70258479&HadPinnedHotel=true®ionId=-1&adults=2) ![Reception](https://images.trvl-media.com/lodging/56000000/55610000/55600800/55600775/e2c87a76.jpg?impolicy=fcrop&w=469&h=201&p=1&q=medium) ### Hotel Karuizawa Cross Karuizawa - 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A restaurant ### Conveniences - Safe at front desk ## Policies ### Special check-in instructions Information provided by the property may be translated using automated translation tools ### Children and extra beds Children are welcome ## Important information ### You need to know Extra-person charges may apply and vary depending on property policy Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed If you cancel your booking, you'll be subject to the property's cancellation policy. In accordance with UK consumer law, property booking services are not subject to the right of withdrawal. ### We should mention The Japanese Ministry of Health, Labour and Welfare requires all international visitors to submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ); additionally, lodging proprietors are required to photocopy passports for all registering guests and keep the photocopy on file ### Property is also known as Ikoisanso Hotel Ikoisanso Karuizawa Ikoisanso Hotel Karuizawa ## Frequently asked questions ### Where is Ikoisanso located? ## Have a question? Beta Get instant answers with AI powered search of property information and reviews. Ask a question ---