Waterford gets overlooked because it sits between two bigger draws - Cork to the west and Dublin to the north - and because most people only know the crystal. Which is a shame, because Waterford city is Ireland's oldest, founded by Vikings in 914, and the county holds a UNESCO-listed coastline, possibly the best greenway in the country, and a food scene that's been quietly excellent for years while Cork gets all the press.
The Copper Coast between Tramore and Dungarvan is the real discovery here - a UNESCO Global Geopark with sea stacks, coves, and geological formations that the west coast crowds don't know about. The Waterford Greenway, 46km of converted railway line from Waterford to Dungarvan, is the kind of infrastructure project that actually worked. And Dungarvan itself has become a genuine food destination without the smugness that sometimes creeps into Cork's food culture.
Know before you go
Waterford is compact - you can see the key sights in 2-3 days. The Greenway needs a half day minimum (ideally a full day). The city itself is walkable but the coast needs a car. The Suir Valley and Copper Coast are where the county's real personality lives, not in the city.
Below you'll find my complete Waterford intelligence - why the Greenway lives up to the hype, where to eat in Dungarvan, and the Viking heritage that puts Waterford city on a very short list of genuinely ancient Irish places. All from personal visits.