First time visiting Ireland this summer, for 5 days. We'll have a car, arriving in Dublin by ferry. We haven't booked accommodation yet, but happy to either base ourselves somewhere central or stay in different places. We will probably spend a day in Dublin itself. Where would be your top picks to visit? Please send me your must sees! We love beautiful scenery, with walks. We also have some friends in Belfast, so might either visit or arrange to meet them out somewhere.