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HWW Downpatrick Head Co. Mayo Ireland 17th September 2026

North of Ballycastle Dún Briste sea stack is a windswept and wave beaten feature just off Downpatrick Head on Ireland's Wild Atlantic Way.

The geological section is made up of flat-lying Lower Carboniferous marine mudstones, siltstones, calcareous shales, alluvial and deltaic sandstones, with marine bioclastic (crinoidal) limestones.

HRWW - Happy Rock Wall Wednesday. Have a great day!
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9 comments

Annemarie said:

wow
Wish you a serene Wednesday.
5 days ago ( translate )

Ko Hummel said:

That's a WALL HWW
5 days ago

polytropos said:

Really impressive!
It's amazing how you can still see the individual rock layers. And the best: the green on top! :-)
HWW!
5 days ago

tiabunna said:

A great image and impressive geology. HWW, Pete.
5 days ago

Jaap van 't Veen said:

What an impressive rock; well seen and captured.
hWW
4 days ago ( translate )

trester88 said:

Schöne Naturmauer.
HWW, Pete!
4 days ago ( translate )

Love Song said:

Amazing********
4 days ago ( translate )

Trudy Tuinstra said:

super
3 days ago ( translate )

Herb Riddle said:

You getting around a bit my friend. A wonderful capture here of this sea-stack. Although we have done some of the Wild Atlantic Way, this spot has eluded us.

Best Wishes, Herb
3 days ago