The Most Beautiful Places in Wales
16 places · updated 14 October 2026
In short: By our ranking, the most beautiful places in Wales are Conwy Castle, Green Bridge of Wales and Portmeirion. The list covers 16 places. Last updated 14 October 2026.
Wales, one of the four nations of the United Kingdom, is a land of old hard rock: the mountains of Snowdonia, the slate valleys of the north and the hills of Pembrokeshire, where Neolithic people raised their tombs. Its border history is written in stone too, from Iron Age hillforts to the castles and walled towns built by Edward I after his conquest in the 1280s, and its industrial age left works of engineering among the hills.
Pentre Ifan, in the Preseli Hills, balances a huge capstone on slender uprights, and Tre'r Ceiri on Yr Eifl keeps the stone walls and hut circles of an Iron Age hillfort. Caernarfon Castle, with its banded masonry and many-sided towers, became the stage for the investiture of Princes of Wales, and the Conwy Town Walls still wrap the old town in a ring of towers.
In the Wye valley, the roofless Gothic church of Tintern Abbey inspired Wordsworth's famous poem. Thomas Telford's Pontcysyllte Aqueduct carries the Llangollen Canal high above the River Dee in an iron trough on stone piers, and the Snowdon Mountain Railway has climbed by rack and pinion to the summit of Yr Wyddfa since the end of the nineteenth century. Bodnant Garden in the Conwy valley adds terraces and a celebrated laburnum arch.
In this list
| # | Place | Type | UNESCO |
|---|---|---|---|
| 1 | Conwy Castle | Castle | ✓ |
| 2 | Green Bridge of Wales | Natural arch | |
| 3 | Portmeirion | Most beautiful village | |
| 4 | Tintern Abbey | Ruins | |
| 5 | South Stack Lighthouse | Lighthouse | |
| 6 | Pontcysyllte Aqueduct | Aqueduct | ✓ |
| 7 | Harlech Castle | Castle | ✓ |
| 8 | Bodnant Garden | Arboretum | |
| 9 | Menai Suspension Bridge | Bridge | |
| 10 | Pentre Ifan | Dolmen | |
| 11 | Conwy Town Walls | City walls | ✓ |
| 12 | Ffestiniog Railway | Heritage railway | |
| 13 | Caernarfon Castle | Castle | ✓ |
| 14 | Snowdon Mountain Railway | Rack railway | |
| 15 | Cardiff Castle | Castle | |
| 16 | Tre'r Ceiri | Hillfort |
01 Conwy Castle
United Kingdom53.280° N 3.826° W
- UNESCO World Heritage
Image by stevenm-s from Pixabay Few medieval fortresses still look as complete from a distance as Conwy.
Did you know? In 1401 two cousins of Owain Glyndŵr captured the castle by posing as carpenters.
02 Green Bridge of Wales
United Kingdom51.610° N 4.998° W
Phil Dolby · CC BY 2.0 The Green Bridge of Wales is a single span of limestone standing clear of the cliffs on the south coast of Pembrokeshire, with the sea running through beneath it and a cap of turf on its back.
Did you know? Castlemartin is one of only two armoured-vehicle ranges in the UK with live firing, and the only one normally used for firing into the sea.
03 Portmeirion
United Kingdom52.913° N 4.099° W
Llywelyn2000 · CC BY-SA 4.0 Portmeirion looks like a fragment of the Italian Riviera set down on the Welsh coast. Pastel-coloured houses, arcades, a campanile, a domed pantheon and a hotel cluster on a wooded headland above the sands of the Dwyryd estuary, arranged around a central piazza with all the theatrical charm of a stage set.
Did you know? George Harrison celebrated his 50th birthday at Portmeirion in 1993, and Beatles manager Brian Epstein and Paul McCartney also visited.
04 Tintern Abbey
United Kingdom · 28.3 km from Bristol51.697° N 2.677° W
Saffron Blaze · CC BY-SA 3.0 Tintern Abbey stands roofless on a meadow at a bend of the River Wye, the water here marking the border between Wales and England, with wooded slopes rising steeply on both banks.
Did you know? Building work at Tintern went on, in one phase or another, for some four centuries, from the founding in 1131 to the surrender in 1536.
05 South Stack Lighthouse
United Kingdom53.307° N 4.699° W
Image by dp1616 from Pixabay South Stack Lighthouse stands on its own small island off the western tip of Holy Island, Anglesey, separated from the mainland cliffs by a narrow, restless channel of sea about 30 metres wide.
Did you know? Its first-order rotating lens produces a white flash every ten seconds at an intensity of around 467,000 candela.
06 Pontcysyllte Aqueduct
United Kingdom · 27.1 km from Chester52.970° N 3.088° W
- UNESCO World Heritage
Adrian Pingstone · Public domain 7 metres deep, and hung it 38 metres above the River Dee on eighteen hollow stone piers that taper toward the top to shed weight. He'd tested the idea on a smaller scale at Longdon-on-Tern first, then bet the Ellesmere Canal Company's money on it here.
Did you know? The iron trough is not bolted to the arches beneath it; it rests on them, held in place by lugs cast into the plates.
07 Harlech Castle
United Kingdom52.860° N 4.109° W
- UNESCO World Heritage
Image by diego_torres from Pixabay Harlech Castle sits on a crag of grey-green sandstone some sixty metres above the coastal flats of Cardigan Bay, with the mountains of Eryri behind it and the sea spread out in front.
Did you know? Owain Glyndŵr captured the castle in 1404 and held his second parliament at Harlech in 1405.
08 Bodnant Garden
United Kingdom53.234° N 3.801° W
Image by fallonrw from Pixabay Bodnant Garden climbs a hillside above the Conwy valley in North Wales, looking west towards the Carneddau mountains. Covering about 80 acres, it is owned by the National Trust and listed at Grade I, the highest grade, on the Cadw/ICOMOS register of historic parks and gardens in Wales.
Did you know? The garden holds 22 UK Champion Trees, the largest such collection in Wales.
09 Menai Suspension Bridge
United Kingdom53.220° N 4.163° W
Julian Herzog ( Website ) · CC BY 4.0 When Thomas Telford's bridge opened across the Menai Strait on 30 January 1826, its central span of about 176 metres was longer than any other bridge in the world.
Did you know? The original wrought-iron chains were replaced with steel ones in 1938.
10 Pentre Ifan
United Kingdom51.999° N 4.770° W
Trehywel · CC BY-SA 4.0 Pentre Ifan is one of the best-known burial chambers in Wales, and it earns that reputation through a single act of balance. 5 metres above the ground. Seen from the side, the slab seems to hover, touching its supports so lightly that daylight shows through almost everywhere beneath it.
Did you know? A 2014 study argued the stones were never buried in a mound, and that the floating effect of the capstone was the builders' intended spectacle.
11 Conwy Town Walls
United Kingdom53.281° N 3.831° W
- UNESCO World Heritage
David Dixon · CC BY-SA 2.0 3 km long, with 21 towers and three gateways, still wrapped around the small town at the mouth of the Conwy river in North Wales. Edward I had them built between 1283 and 1287, together with the castle at their corner, as part of his conquest of Wales; the works were directed by Master James of St George.
Did you know? The west side was built first, in 1284–85, because it was the most exposed; a Savoyard mason, John Francis, finished the south wall in 1286.
12 Ffestiniog Railway
United Kingdom52.924° N 4.127° W
Unknown author Unknown author · Public domain The Ffestiniog Railway was built to let gravity do the work.
13 Caernarfon Castle
United Kingdom53.139° N 4.277° W
- UNESCO World Heritage
Tilman2007 · CC BY-SA 4.0 Caernarfon Castle does not look like the other fortresses Edward I raised in Wales. Instead of round towers it has many-sided ones, and its long curtain walls are striped with bands of differently coloured stone. Historians have long debated why.
Did you know? Timber for the works was shipped from as far away as Liverpool, while stone came from Anglesey and quarries around the town.
14 Snowdon Mountain Railway
United Kingdom53.100° N 4.104° W
Image by Whitechappel79 from Pixabay The Snowdon Mountain Railway climbs to the summit of Yr Wyddfa (Snowdon), the highest mountain in Wales, and it is the only public rack-and-pinion railway in the United Kingdom. 5.
Did you know? The line was built between December 1894 and February 1896 at a cost of £63,800, and the first train reached the summit in January 1896.
15 Cardiff Castle
United Kingdom · 0.9 km from Cardiff51.482° N 3.181° W
User: (WT-shared) Cardiff at wts wikivoyage · Public domain Few places compress so much history into one walled enclosure in the middle of a modern city.
Did you know? Architect William Burges remodelled the castle for the 3rd Marquess of Bute, beginning with the Clock Tower in 1868.
16 Tre'r Ceiri
United Kingdom52.975° N 4.424° W
Llywelyn2000 · CC BY-SA 4.0 Tre'r Ceiri, "the town of the giants" in Welsh, clings to the eastern summit of Yr Eifl, the three-peaked hill that rises straight out of the sea on the north coast of the Llŷn Peninsula.
Did you know? On the north and west a second, partial outer wall gave extra protection on the gentler slopes.
How this list is ranked
Places are chosen for how they look, not for how famous they are: each one has its own description and a photograph credited to its author. The order is a single world ranking that weighs the beauty of the place in curated photography together with how widely it is documented — the number of language editions of its encyclopedia article and how often that article is read in a year. The list is rebuilt as places are added, so the order and the counts on this page are always current.
Questions people ask
- What are the most beautiful places in Wales?
- On our list, Conwy Castle ranks first, followed by Green Bridge of Wales and Portmeirion.
- Why are there so many castles in Wales?
- Many were built in the Middle Ages by Norman lords and Welsh princes, and Edward I added a ring of great fortresses after conquering Gwynedd in 1282–83. Caernarfon, Conwy, Harlech and Beaumaris are now a joint UNESCO World Heritage Site.
- What is the highest mountain in Wales?
- Snowdon, known in Welsh as Yr Wyddfa, is the highest mountain in Wales at 1,085 metres. A rack railway has carried visitors to its summit since 1896.
- Who built the Pontcysyllte Aqueduct?
- Thomas Telford and William Jessop built it, and it opened in 1805. About 38 metres above the River Dee, it is the highest navigable aqueduct in the world.
- What kinds of places are there to see in Wales?
- In our collection, the places in Wales are most often castles (4), archaeological sites (3), bridges (2) and rock formations (1).
- How many places are on this list in Wales?
- The list covers 16 places.