Cottage Karuizawa - Vacation STAY 07554v offers accommodations in Oiwake, 5.2 miles from Karuizawa Station. With free private parking, the property is 10 miles from Honmachi Machiyakan and 15 miles from Usui Pass Railway Heritage Park. The campground includes 2 bedrooms and a fully equipped kitchen with a microwave and a fridge. A TV is available. The accommodation is non-smoking. The nearest airport is Matsumoto Airport, 50 miles from the campground.