Mentioned by Ireland 10 days itinerary
10 Days in Ireland: The Perfect Irish Road Trip Itinerary
"Guinness Storehouse – It's more than just a brewery. The Guinness Storehouse experience is part brewery tour and part museum, ending with a pint at a rooftop bar overlooking Dublin. The Guinness Storehouse is said to be the top tourist attraction in all of Ireland, and it's fun and interesting whether or not you like Guinness (though, note that my beer-loving friends all say that the Guinness in Ireland tastes WAY better than the Guinness we get in the US!). Book your ticket here."