Gyrn Ddu
| Use attributes for filter ! | |
| Elevation | 522 |
|---|---|
| Prominence | 385 m |
| English translation | black horns |
| Listing | List of Marilyns in the British Isles |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2173904 |
About Gyrn Ddu
Gyrn Ddu is a hill near the northeastern corner of the Llŷn Peninsula in the community of Llanaelhaearn in the county of Gwynedd in North Wales. It forms the western half of a wider upland area, another significant top of which is the 510 m summit of Bwlch Mawr to the east.
