This circular earthwork, measuring approximately 18.5 metres in internal diameter, consists of a slightly raised platform encircled by an earthen bank; a classic example of the rath fortifications that once dotted the Irish countryside. Though time and nature have taken their toll, with thick vegetation now obscuring much of the site's original features, the basic structure of this ancient homestead remains discernible to those who know where to look.

The fort's strategic position on elevated ground would have offered its inhabitants commanding views across the surrounding landscape, particularly towards the nearby estuary. This placement was no accident; such locations provided both defensive advantages and oversight of agricultural lands and trade routes. Today, a modern fence cuts through the monument, dividing what was once a unified defensive space, whilst the encroaching overgrowth speaks to centuries of abandonment following its active use, likely between the 6th and 12th centuries AD.

Archaeological surveys suggest this site represents one of thousands of similar farmsteads that formed the backbone of rural Irish society during the early medieval period. These ringforts, known locally as raths, served as fortified homesteads for farming families of varying social status. The earthen bank that defines Creevy's perimeter would have originally been topped with a wooden palisade, creating a secure compound for dwellings, livestock, and storage buildings within. Despite its current neglected state, the fort remains an important piece of Donegal's archaeological heritage, offering tangible connections to the everyday lives of those who shaped the region's early history.