Republic of Ireland
Barr na Coilleadh [Barnacuillew] [Barnacuille]
264M
866FT
About Barr na Coilleadh [Barnacuillew] [Barnacuille]
Rising above the remote blanket bogs of North Mayo, this modest Marilyn offers a sense of isolation far greater than its 264-metre height suggests. The terrain is typical of the Erris region—unfenced, peat-heavy, and often saturated—leading to a summit that overlooks the vast, wild expanses between Ballycastle and Belmullet.
Key Statistics
Rank
51st Highest in Region
Parent Range
Data coming soon
Prominence
?
240m
Nearest Town
Poll an tSómais
Geology
Geological data pending update.
Find It
OS Grid Reference
F810375
Latitude
54.2725°N
Longitude
9.8274°W
Did You Know?
- •The Irish name Barr na Coilleadh translates as 'the top of the wood,' an echo of a time when this now-barren peatland landscape was covered in post-glacial scrub and forest.
- •Because it is classified as a Marilyn, this hill possesses at least 150 metres of prominence, making it a surprisingly distinct landmark within the undulating moorland of the region.
- •The surrounding area forms part of the expansive North Mayo boglands, where the lack of formal trails means hikers must navigate by line-of-sight across a mosaic of heather and deep sphagnum moss.
- •Navigating the approach requires a stoic attitude toward damp feet; in this part of Mayo, 'dry ground' is often more of a theoretical concept than a physical reality.
![Barr na Coilleadh [Barnacuillew] [Barnacuille]](https://upload.wikimedia.org/wikipedia/commons/f/f3/A_view_of_Slieve_Fyagh_from_Barrooskey.jpg)