Hi Kerri,
Thanks for sending us your itinerary, it looks like you have a lovely time planned indeed!
There is plenty to keep you busy in 
Dublin on your first day before setting off on your tour to 
Waterford. If you have the time, a drive through the 
Wicklow Mountains on the way to 
Kilkenny would be a lovely time. June is a great time to visit, long daylight days give you lots of time to spend out and about.
From Waterford to Cork, either take the coastal route and include Cobh, or head more inland and possibly see the 
Rock of Cashel or 
Cahir Castle before arriving at 
Blarney Castle. 
The 
Cliffs of Moher are a popular place to visit, so passing through Limerick, 
Bunratty Castle and Doolin on the way, might be something to consider before reaching the Cliffs or even on the way back to 
Limerick to end the day.
Your last touring day from Limerick could include 
Birr Castle,  the town of 
Athlone or the many delights around 
County Kildare itself. Again, plenty of choices on what to see and do to fill out your travel plans.
We hope this helps get you started, I'm sure our Industry partners and fellow members will have some advice also.