The circle consists of 113 individual stones, making it the largest megalithic stone circle in the country.
The largest stone, Rannach Chruim Duibh, is estimated to weigh 40 tonnes and remains embedded in the circular bank.
Archaeological excavations in the 1930s uncovered significant quantities of Beaker pottery, linking the site to widespread European cultural traditions of the period.
The entrance is marked by two large 'portal' stones that align with the summer solstice sunrise.
The site is part of the broader Lough Gur archaeological complex, which contains evidence of habitation spanning from the Neolithic to the Middle Ages.
Grange Stone Circle is the largest stone circle in Ireland, featuring 113 standing stones within a ceremonial enclosure. Located near Lough Gur in County Limerick, the site dates back to approximately 2000 BC during the Late Neolithic or Early Bronze Age. The monument is enclosed by a massive earthen bank, which contributes to its distinct circular profile. Excavations have revealed substantial amounts of Beaker pottery and charcoal, suggesting the site was a center for ritual activity and communal gatherings. The tallest stone, known as 'Rannach Chruim Duibh', stands 4 meters high and weighs approximately 40 tonnes. Unlike many other megalithic sites, the stones are set in an embankment rather than free-standing on flat ground. Archaeological evidence indicates the circle was intentionally aligned with the sunrise during the summer solstice.
From the south-western entry point, capturing the scale of the large standing stones against the backdrop of the earthen bank.
Wear waterproof footwear as the ground surrounding the stone circle can become soft and muddy, particularly after rainfall.
Visit the nearby Lough Gur Heritage Centre to pick up a map or guidebook that provides historical context for the stone circle.
Respect the fencing and signage; the site is situated on private land and relies on visitor cooperation for preservation.
Do not attempt to walk through the surrounding farmland gates unless they are clearly marked as public access paths.
Maintain a respectful distance from the stones; do not climb on the monument or leave litter.
