Clonakilty is a must for provisions for the Galley Head Lighthouse.
We shopped several times at Harte's SPAR Supermarket although there is a Lidl nearby. Harte's had a nice ice cream bar.
We spent an afternoon exploring Clonakilty and saw the Western Cork Model Railway Village, the Clonakilty Distillery, had lunch at Fig & Olive and dinner at The Whale's Tail Bistro.
There are lots of shops and restaurants to stop in so take some time in town.