A couple of shots from Greencastle, Donegal looking out over the Foyle Estuary. It's a big, wide river at this point, as you can see.
Looking over towards the table mountain of Binevenagh.
A bit further up the coast, towards Londonderry-Derry is the port of Lisahally. Probably most famous as the place where dozens of German U-boats surrendered after the second world war. Eventually most were taken out to the open sea, just off Donegal and sank.
Looking west, towards the Antrim coast. Via HP5+ and a little 21mm lens - hence the sky.