Day 1: Arrive in Dublin, stop at TESCO to get toiletries, laundry detergent, etc., and then drive to Trim.
Day 2: Explore Trim and then leave mid afternoon and drive to Derry, Northern Ireland.
Day 5: Drive to Kenmare and explore the village. Meet family in Killarney for dinner.
Day 6: Adventure tour to Skellig Michael. Spend the night in Kenmare.
Day 7: Drive to Dublin in late afternoon and check into hotel. Flight leaves in the morning!
This trip was fast and furious, but we relished seeing so much of the island. This itinerary could easily be adapted to a two or three week vacation.