Mizuno Ryokan in Karatsu is situated in a charming coastal castle town known for its historic and scenic appeal. The ryokan is near Karatsu Castle, just 300 meters away, and close to the Takatori House and Hikiyama Exhibition Hall within 600 meters. Karatsu Station is about 1.1 km from the ryokan. The nearest major airport is Fukuoka Airport, approximately 55 km from the hotel.