and today, shane o'doherty is leading the way. shane, how do the area so well?since i was an infant, i've spent my life walking these trails and loving it. i had no idea that we could come do things like this in howth. and the visitors really get a buzz out of it, but we get a buzz out of sharing something that's so precious to us. shane, are you kidding me with this view? this is one of my favorites, i have to say, and ireland has become identified with the lighthouses. and it used to be the shamrock. then it was the harp. it now seems like the beacon is a new symbol of ireland. there's another one down in the harbor. and maybe, we'll have a spin down there and have a look at that. - let's go. let's go. [music playing] oh, my goodness. you live in the most beautiful place. shane o'doherty: you'll see kayaks, you'll see yachts, you'll see motor boats. every kind of craft or activity that you can enjoy on the water goes through the mouth of this harbor. this is such a great escape not only for visitors, but for the people who live in the city center of dublin, wh