Beltany is a Bronze Age stone circle just south of Raphoe town in County Donegal, Ireland. It dates from circa 2100-700 BC. There is evidence that it may also have been the sacred site of Neolithic monuments, possibly early passage tombs. It overlooks the now destroyed passage tomb complex at Kilmonaster and Beltany is dominated by Croghan Hill to the east on the summit of which there sits a Neolithic mound most likely a passage tomb.
Today Beltany has 64 stones of varying height and width enclosing an earthen platform. The centre is greatly disturbed and most likely was the result of digging by locals in 1700s for available loose stones to build farmsteads and field boundaries. This evidence was given orally to the Ordnance Survey field officers in 1830s which is written into the OS records.
Wikipedia https://en.wikipedia.org/wiki/Beltany_stone_circle
Address Ireland
Coordinates 54°51'1.386" N -7°36'17.096" E