The stone at Garrynlease is rectangular in plan with a tapering top, a form that suggests it was shaped or at least selected with some care rather than simply hauled upright as found.

The site was identified by Billy O'Brien of Kilfinnane, and details were compiled by Caimin O'Brien drawing on information provided by both James and Billy O'Brien. Standing stones, as a category, are among the more enigmatic survivals of prehistoric Ireland. They are generally associated with the Bronze Age, though pinning down the purpose of any individual example is difficult: proposed functions range from territorial markers and route indicators to sites of ritual or commemoration. What makes the Garrynlease stone quietly interesting in its landscape context is its position relative to Palatine Hill, which rises to 78 feet above ordnance datum and sits roughly 380 metres to the south-east. Whether that alignment was intentional is unknown, but the stone does have a clear sightline toward that low prominence, and it is the kind of detail that repays attention.

The stone stands in flat pasture, so the approach is likely across farmland, and the usual courtesies of the Irish countryside apply: check for access, close any gates, and be aware that grazing animals may be present. The low, open ground means there is little obstruction to the view, and on a clear day the rise of Palatine Hill to the south-east is plainly visible from beside the stone itself. There is no visitor infrastructure here, which is part of what makes the place feel genuinely unmediated. The stone itself rewards a slow look: note the rectangular profile and the way the top narrows, details that become more apparent once you are standing close to it rather than approaching from a distance.