A rath is a ringfort built from earth rather than stone, its boundary defined by a raised bank rather than a wall, and this one at Curraheen is a modest but legible example of a monument type once numbering in the tens of thousands across Ireland.

The enclosure measures roughly 23 metres east to west and 22 metres north to south, a compact circuit defined by a bank around 4.55 metres wide at its base, narrowing to about 1.8 metres at the top. The bank stands only 0.43 metres above the exterior ground level, and even less on the interior side, which means much of what once made this place feel substantial has been reduced over centuries of agriculture. A single entrance, roughly 5 metres wide at the outer edge and 2 metres at the base, opens to the west. Inside, the ground slopes gently southward. What makes this particular site worth pausing over is the hut site that abuts the interior bank at the west-north-west, the remains of a structure that once nestled against that earthwork for shelter or support. It is a detail that shifts the rath from abstract monument to something closer to a domestic space. Within a short distance, an enclosure sits around 120 metres to the south, and a standing stone lies approximately 90 metres to the south-south-east, suggesting this corner of Tipperary held a concentration of activity across different periods, the standing stone potentially prehistoric, the rath most likely early medieval.