"Satonomori Natural Hot Spring Mori no Yu" is a bathing facility in Kitahiroshima, Hokkaido. Its pride is the spacious open-air area, which takes full advantage of the large grounds, letting guests enjoy a luxurious outdoor bath while gazing at the lush forest and the trains passing along the JR tracks. Its signature mol hot spring is known as a beauty bath that leaves the skin smooth and supple. The sauna room has a small window, so you can slowly work up a sweat while enjoying the scenery outside from indoors as well. The deep, soft cold plunge bath made with well water is an excellent match. With a park golf course and a restaurant on site, it is an entertainment facility where families and friends can enjoy the whole day.