The Ordnance Survey 6-inch maps document these holy wells, though what you’ll find aren’t elaborate stone structures but rather simple holes dug directly into the sand. Local tradition keeps these wells alive; as old ones fill in, new ones are constantly excavated to maintain the site’s spiritual significance. Every 15th of August, the faithful still undertake a turas, or pilgrimage, following ancient patterns of worship that have endured for generations.

The site’s religious significance extends beyond St. Bridget’s Well alone. According to the folklorist Ó Muirgheasa, writing in 1936, Cruit Islands actually hosts three holy wells: Tobar Bhrighde (St. Brigid’s Well), Tobar Mhuire (the Blessed Virgin Mary’s Well), and a third that remains unnamed. The area also features three leachta, or stone cairns used for prayer stations, and a flagstone called Leac Phroinseis (St. Francis’s flagstone), which hints at a possible Franciscan presence on the island in centuries past. The largest cairn, the Leacht Mhor, once served a particularly intriguing purpose; sick people would be brought to sleep on it for a night, and if they managed to fall asleep, it was taken as a sign of their eventual recovery.

Adding to the site’s mystique, Ó Muirgheasa noted that Cruit graveyard contains an inscription that has defied all attempts at decipherment, its meaning lost to time. The combination of multiple wells, prayer stations, and mysterious stonework creates a landscape where Christian devotion has layered itself over what may be much older sacred traditions, making this remote Donegal site a fascinating window into Ireland’s complex spiritual heritage.