Great stuff!
I personally got to explore Dublin and its surroundings for about a week and two experiences stuck with me.
- Finding a low-key spot for a full Irish breakfast: the obvious choice would be your hotel, or maybe the busy Temple Bar or O'Connell Street, but I chose to walk a bit further and ended up at a small breakfast spot known as Oh'Rourke's. It had older folks, friendly staff, no fuss and a hearty full Irish breakfast worthy of its name!
- Hiking the Howth Cliff Path: if you don't have much time in Ireland and want to experience the great outdoors and high cliffs
right outside Dublin and without renting a car, that's the hike for you. Hop on the Dart train from Dublin Connolly/Tara Street and 30 min later you'll be in the village. The start of the hike is just 10 minutes from the station, and you can stop at the port on the way (and maybe spot a few seals). For the record, I actually missed the Dart train back to Dublin since I stayed for the sunset, but I managed to catch a bus (all for "free" thanks to the
Leap Visitor Card I purchased upon arrival)