Many thanks for all of the suggestions to date.
Don't carry a mobile, so will have to rely on an app-less approach (paper map & brain - doh!).
Did Waterford last trip (you may recall?), but hoping to get the afternoon there on way from Dungarvan to Wexford, & looking forward to revisiting the usual suspects.
I'll try to send any relevant updates through via the directory when I get back.
Thanks again.