This reservoir pond was created for farmland irrigation in 1625 and has the largest water storage capacity in Takeo Area. The surrounding area has been maintained as a rest spot for the locals and there is a hot spring facility available.

Basic information

Address	15750-1, Nagashima, Takeo-machi, Takeo City, Saga-Prefcutre(佐賀県武雄市武雄町大字永島15750-1)
Official Name	池ノ内湖【オルレ】
MAPCODE	104 349 582*17