Spring water around here is called "Harie no Shouzu". This is soft water which have few minerals, and wells up from the undergrand over 200 years. All water used in guest house is this spring water. 2 single beds, a big bath and a restaurant here.
Please search on youtube "Racinehome 針江 湧き水の郷 かばた 生水".
Then you can see beautiful spring water movie!