Annadorn Dolmen is a Neolithic dolmen (c. 4500-3000 BC) located at the Buck's Head near Loughinisland, in the townland of Annadorn, County Down, Northern Ireland. It stands on the north-east shore of Loughinisland Lake on a hillock overlooking Loughinisland Churches, a group of three ruined churches. The monument features a large, low, slightly displaced capstone measuring approximately 65 centimetres thick. It is designated a State Care Historic Monument [1].
Annadorn Dolmen

| Type | Dolmen |
|---|---|
| Period | 4500 - 3000 BC |
| Country | Ireland |
| Coordinates | 54.3422° N, 5.8035° W |
Ireland