ABSTRACT Geothermal phenomena can be referred to as an event in the topmost layer of the earth's crust caused by fluid convection. Geothermal systems usually occur below the surface to form hot springs on the surface. One of the locations of hot water found is in the village of Sungai Pinang, Hulu Kuantan District, Kuantan Singingi Regency. The objective of this study is to detect the presence…