These stations are circuits of prayer, typically marked by stone slabs, crosses, or natural features such as boulders and hollows, where pilgrims would walk barefoot, kneel, and recite prescribed rounds of prayers as acts of penance or devotion. They are found at a number of early monastic sites across Ireland, and their continued use, often stretching from the early medieval period right into modern times, speaks to a remarkably durable thread of religious practice.

Inis Gluaire has long been associated with St Brendan, and the island is mentioned in early Irish literature, including the voyage tales connected to his name. It is thought to have supported an early monastic community, and the presence of a penitential station fits that pattern of small, remote island sites that became focal points for pilgrimage and ascetic retreat. Islands off the western seaboard held a particular draw for early Irish monks, who saw isolation from the mainland as both a physical and spiritual discipline. The remains on Inis Gluaire, including the station itself, are part of a wider complex of early ecclesiastical features that the island preserves.

Access to Inis Gluaire requires a boat from the Belmullet area, and the island is uninhabited, so any visit involves planning around tides and weather conditions on what can be an exposed stretch of water.