This ringfort, known locally as a rath, measures 15.5 metres across its interior and consists of a roughly circular space enclosed by an earthen and stone bank. The bank itself varies in height; it reaches about half a metre on the northern side whilst standing slightly taller to the south. A gap in the western section likely marks the original entrance, and keen observers can still make out the faint traces of a silted fosse, or defensive ditch, particularly along the southern perimeter.

The interior of the ringfort presents an uneven, rough surface that hints at centuries of weathering and agricultural use. Archaeological surveys have identified what appear to be foundation remains in the western sector, suggesting that structures once stood within the protective circle of the bank. These might have been dwelling houses, storage buildings, or other structures essential to the daily life of the fort’s inhabitants, though their exact nature remains uncertain without excavation.

Ringforts like this one at Creevy were amongst the most common settlement types in early medieval Ireland, typically dating from the early Christian period through to the 12th century. They served as defended farmsteads for prosperous families, providing security for people, livestock, and goods. The Archaeological Survey of County Donegal, compiled by Brian Lacey and his team in 1983, documented this site as part of a comprehensive catalogue of the county’s field antiquities, preserving knowledge of these remarkable landscapes that stretch from the Mesolithic period to the 17th century.