The structure, roughly five metres across, has the rounded form of an unroofed beehive hut, a type of dry-stone building once common in early Irish religious contexts, where the corbelled walls curve inward without any timber or mortar. What makes this particular example quietly compelling is the layering of devotion visible on almost every surface: cut into one of the steps leading down to the well, two Latin crosses have been inscribed directly into the stone, placed where a pilgrim's foot would pass over them on the way to the water below.

The well is dedicated to St. Bridget, one of Ireland's most enduring holy figures, whose association with sacred springs runs throughout the country. At the north-east corner of the well house stands a cross-inscribed pillar stone, a type of early medieval monument often found in proximity to sites of Christian significance, its carved markings suggesting the site has drawn some form of reverential attention for a very long time. The exterior of the structure tells a different, more recent story: on the south-west side, a twentieth-century pebble-dash grotto has been added, complete with an effigy of St. Bridget. The grotto sits somewhat incongruously against the older rubble masonry, but it is a genuine document of continued local devotion rather than mere decoration, someone in living memory thought it worth maintaining and embellishing this place.

The well chamber itself measures just 1.25 metres by 1.2 metres, so the descent into it is close and deliberate. Visitors approaching from the north-west, through the original entrance, will find the inscribed crosses on the steps worth examining carefully; they are easy to overlook underfoot.