Brennanstown Portal Tomb

Brennanstown Portal Tomb, also called Glendruid Dolmen or Cabinteely Dolmen, is a dolmen constructed in Prehistoric Ireland and located in County Dublin. It is a National Monument.

Location
Brennanstown Portal Tomb lies on the north bank of the Carrickmines River, a tributary of the Loughlinstown River, about 1.2 km south of Cabinteely.