Sant'Arcangelo Trimonte is a municipality located in the province of Salerno within the Campania region of southern Italy. It is situated in the mountainous interior, characterized by its rural landscape and traditional Mediterranean architecture.
The town serves as a local center for the surrounding countryside, primarily defined by its historical roots and agricultural surroundings. While it maintains a quiet atmosphere typical of inland Italian villages, it remains an integral part of the regional geography of Salerno.