Okawaso is located in the tranquil Ashinomaki Onsen area of Aizuwakamatsu, Fukushima, known for its traditional hot springs and scenic river valley. The hotel is about 3,6 km from Ashinomaki-Onsen Station, providing easy access to local attractions. Aizuwakamatsu Castle and the Tsuruga-jo Museum are within 15 km. Fukushima Airport is approximately 60 km from the hotel.