Renewable resources are an important part of human society and can offer a number of benefits to the environment. Geothermal activity, a type of renewable resource, is common frequently along the Australian-Pacific subduction plate boundary and can often be seen from the surface in the form of hot springs or geysers. However, not all geothermal activity can be seen from the surface as they can reside underground and remain undetectable. These hidden types are no less important than visible geothermal activity, only much harder to locate. Traditionally, the methods used for locating hidden geothermal systems been limited. Taking the initial steps to design and develop new innovative methods in identifying hidden geothermal systems, is the focus of this research. Success pivots on the understanding of permeability, fluid migration, fluid signatures that are favourable in locating low enthalpy hydrothermal systems. The current methods of tracing geothermal systems can often result in undesirable results that significantly raise exploration costs. Reducing risk through improvements in understanding and methodology is key.