We walked about 15 minutes to nearest “O Connely” train stop, and took the 6-Euro round trip ticket.  There were about 6 to 7 stops, before we reached destination.  We noticed rural outlook of Irish suburbs, within 5 minutes of train ride from the Dublin City Center.

We spent about 2 hours in Howth, doing the cliff walk of about 10K steps (per our fitbit), and got serenaded by beautiful views, some of which can be seen in the below pictures.  I ended up walking another 10K steps at Dublin and London transit to Hyderabad (with total of 20K steps for the day)