A 100% natural hot spring that is completely flushed without heating, watering, or circulation. The building is old, but the location is good, 5 minutes by car from the airport, and parking of passenger cars is free. (Neighborhood, large bus, large truck parking lot will be charged 1100 yen separately.)
It is conveniently located a 7-minute walk from JR Hakodate Station, and covers travel from one person to multiple people. There is a parking lot on the first floor (12 cars, first-come-first-served basis). In addition, there is an outdoor parking lot, which can accommodate from ordinary cars to large cars.