Aranarache is a town and municipality in northern Spain, located in the province and autonomous community of Navarre. It is one of the many small municipalities that make up this region of northern Iberia.
Navarre is an autonomous community in the north of Spain, and its municipalities range from the region's larger urban centres to small rural towns such as Aranarache. The area is generally associated with the western Pyrenees and the surrounding uplands.
As a municipality, Aranarache holds the administrative status of a local governing unit within Navarre, encompassing the town itself and its surrounding municipal territory.