Tobar Chiaráin, on the north side of Ballydavid beach on the Dingle Peninsula, occupies a strip of low-lying ground where the boundary between sacred and tidal is genuinely thin. At some point the well's flow was channelled into a pipe set into a road embankment, a piece of practical infrastructure that does little to diminish the place's older character. Holy wells in Ireland were traditionally sites of pattern days, localised devotional gatherings combining prayer, ritual circuits, and offerings, and Tobar Chiaráin still draws a small number of visitors on Christmas Day, Easter Sunday, and what is locally called Hill Sunday. Those who come leave behind some small object as an offering, a practice that connects this modest, coastal spring to a very long continuum of votive behaviour at water sources across the country.

The well is dedicated to Saint Ciarán, and the cures ascribed to it were documented by the folklorist Caoimhín Ó Danachair, who recorded the site in 1960 and also photographed it in 1946. Ó Danachair was one of the twentieth century's most diligent recorders of Irish folk tradition, and his fieldwork on the Corca Dhuibhne peninsula, the Irish-speaking area of which Ballydavid forms a part, captured practices that were already becoming rare. The survival of even occasional visits to Tobar Chiaráin across Christmas and Easter is a reminder that the well's reputation for healing has not entirely faded, even as the spring itself now emerges from engineered stonework rather than bare ground.