Measuring approximately 28 metres from northwest to southeast and 14.4 metres across its width, this ancient structure is defined by a low stone bank, now covered in grass and standing just 30 centimetres high. The enclosing wall, roughly a metre wide, has weathered considerably over the centuries and in some sections is barely visible amongst the surrounding terrain.

What makes this enclosure particularly intriguing is its interior; whilst the surrounding field is heavily strewn with stones and broken by extensive limestone outcroppings, the flat, grassy space within the banks remains notably clear. This deliberate clearing suggests purposeful human activity, though the exact function of the enclosure remains uncertain. A later field wall, now in ruins, cuts through the enclosure slightly west of centre, running north to south; evidence of how the landscape has been repeatedly reshaped over time.

The site doesn't stand alone in this pastoral landscape. Two related structures lie 170 metres to the west-southwest: another enclosure and what appears to be the remains of a house. Together, these features hint at a pattern of ancient settlement in this corner of Donegal, where generations of inhabitants worked with and around the challenging limestone bedrock to create functional spaces in an otherwise unforgiving terrain.