Landmarks & Monuments
-

A castle built right on the seashore in 1274 now looks out over a mile of dunes and open sand — the coastline has actually retreated 1,000 metres since, and the beach that’s grown in its place is one of the most striking in Wales.
-

The oldest independent railway company still operating anywhere in the world, built to carry slate downhill by gravity in 1836, closed for eight years in the 1940s, and rebuilt by volunteers one station at a time until it finally reached its original destination again in 1982.
-

A former Royal Marine turned a derelict slate quarry into the world’s fastest zip line in 2013, then kept going — today Zip World runs three genuinely different adventure sites across Eryri, built almost entirely into the region’s old slate industry.
-

A 5-star family campsite a short woodland walk from one of Britain’s most photographed beaches, with a ruined Norman castle on the headland and a genuinely tidal river to cross before you reach the sand.
-

Once a year, this small Pembrokeshire seaside town closes its roads, lines its medieval walls with tens of thousands of spectators, and hosts one of the toughest full-distance triathlons on the planet.
-

A three-mile sweep of Gower sand regularly ranked among the world’s best beaches, a shipwreck slowly resurfacing from the sand, and a tidal island you can only reach for five hours a day — here’s what to know before you time your visit.
-

An Italianate fantasy village on a Welsh estuary, built over 50 years by one architect and made famous by a 1960s spy series — here’s exactly where to find it, and what to know before you go.
-

186 miles of cliff-top path along Britain’s only fully coastal National Park — walkable end to end in a fortnight, or in any one of over a hundred shorter circular sections, with a genuinely useful bus network built specifically for walkers.
-

South Wales’ highest peak is genuinely achievable for a reasonably fit family in good weather — but it’s still a proper mountain with a 4,000-year history, a memorial to a child who died lost on it, and weather that can turn in minutes. Here’s what to know before you go.
-

A quiet Anglesey village with 58 letters in its name, a Victorian publicity stunt behind it, and a railway station sign that draws around 200,000 visitors a year purely to have their photo taken next to it.