Natural Alkaline Spring Water in Kokura
Located at 1-chome Shimominamigata, Kokura Minami Ward, Kitakyushu City, Fukuoka Prefecture, this site provides access to a natural alkaline ultra-soft water source. The water is drawn from a depth of over 100 meters through a bedrock layer deep underground. It can be consumed without heating. A sand filter is installed, though fine sand may occasionally mix in. Visitors are asked to take approximately 20 liters per person per visit. A donation of 100 yen is requested as a token of gratitude. This spring is listed on the Sumai Yusui site, which features 2,218 water collection spots.