Last year I made a trip to Ireland, we kept on the south side, no higher then Connemara on the west side, and Dublin on the east.
The ring of Kerry, The Military road are places to visit! Ride through the Burren, and take a look at the Cliffs of Moher.
Great atmosphere, and good food in the local pubs. We camped on a great camping site in Galway, with a great view on the Antlantic Ocean.
We took 4 days for this part of the island, and could have used 2 extra!
Tight roads bring down the average!