This is a very interesting set up. The hot spring is inside an elder care home but open to day users. The spring is amazing feeling and has a dark brown color. I went here after a very difficult hike and this bath was completely refreshing and surprising high quality. The sauna and cold water baths were also well built. Being in an elder care house, the bath here was pretty basic in design. The design felt like it would fit perfectly in a business hotel. They sell 2L bottles of the spring water to take home and put into your own bath like bath salts--not for drinking.