Karuizawa House Villa - Vacation STAY 16971v offers accommodations in Oiwake, 5 miles from Karuizawa Station. With free private parking, the property is 9.2 miles from Honmachi Machiyakan and 15 miles from Usui Pass Railway Heritage Park. With free Wifi, this 4-bedroom vacation home features a TV and a kitchen with a microwave and fridge. The accommodation offers an air conditioning, a heating, and a private bathroom. The nearest airport is Matsumoto Airport, 50 miles from the vacation home.