These earth-fast stones, firmly embedded in the ground, display an intricate collection of cup-marks and cup-and-ring motifs that have weathered millennia of Atlantic storms and seasons.

The most impressive of the trio sits at the southeast of the site, a substantial boulder stretching 2.6 metres from north-northwest to south-southeast. Its weathered surface serves as a canvas for nine separate carvings: four simple cup-marks and five elaborate cup-and-ring motifs. The artistry here shows particular sophistication; four of the ring motifs are interconnected, whilst two feature additional outer circles, creating concentric patterns up to 25 centimetres across. The smallest details, mere cup-marks of 5 centimetres, contrast beautifully with these larger designs. A second boulder, positioned to the west-northwest, continues the artistic theme with its own collection of three cup-marks and three cup-and-ring motifs, two of which share connecting grooves. Though slightly smaller at 1.6 metres long, this stone maintains the same careful attention to detail, with its largest ring measuring 18 centimetres in diameter.

The third boulder offers a more dramatic setting, protruding from the top of a cliff face some 18 metres north of its companions. Though it bears only two cup-marks, measuring 6 and 8 centimetres respectively, its precarious position adds an element of wonder to the site. These carvings, documented and photographed by researcher Richard Crumlish in 2013, represent just one small part of Ireland's vast collection of prehistoric rock art, each stone a silent testament to the beliefs, rituals, or astronomical observations of people who lived here thousands of years ago.