UK

Castles in Wales

Bangor is the base for the north: Penrhyn Castle is 2 km away, Castell Caernarfon 14 km and Castell Dolwyddelan 24 km, while Conwy Castle is 5 km from Llandudno and Rhyl has Rhuddlan Castle 4 km out. In the south, Caerphilly Castle fills the middle of Caerphilly, Raglan Castle is 15 km from Pontypool, Chepstow Castle sits across the Severn from Portishead, and Carreg Cennen Castle is 8 km from Ammanford.

RLQuest knows 126 named castles in Wales and 68 of them have a Wikipedia article, better than one in two. Ruins (115) are the other Welsh page. Many are listed under their Welsh names, Castell y Fflint and Castell Cydweli among them. In the app, a castle is a quest endpoint checked against your route, and the hill it stands on becomes yours on the map.

126 castles and palaces RLQuest knows in Wales68 of them have a Wikipedia article

Where they are

Every dot is a place. The numbers mark the highlights listed below.

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The best-known castles and palaces in Wales

Ordered by how much has been written about each place. The numbers match the map.

More castles and palaces in Wales

A selection, best known first, with the nearest larger town next to each.

  • Castell Dinbych16 km from Rhyl
  • Caerphilly Castlenear Caerphilly
  • Castell Harlech
  • Monmouth Castle26 km from Pontypool
  • Castell Dolbadarn12 km from Bangor
  • Carreg Cennen Castle8 km from Ammanford
  • Pencoed Castle10 km from Newport
  • Bodelwyddan Castle7 km from Rhyl
  • Castell y Bere28 km from Aberystwyth
  • Ogmore Castlenear Bridgend
  • Haverfordwest Castle
  • Insole Courtnear Cardiff
  • Carmarthen Castlenear Carmarthen
  • Aberystwyth Castlenear Aberystwyth
  • Rhuddlan Castlenear Rhyl
  • Carew Castle
  • Candleston Castlenear Bridgend
  • Dolforwyn Castle
  • Chirk Castle8 km from Oswestry
  • Moynes Court16 km from Portishead
  • Cardigan Castle
  • Castell Ewloenear Deeside
  • St Catherine's Fort
  • Castell Cydweli12 km from Llanelli
  • Swansea Castlenear Swansea
  • Castell Coetynear Coity
  • Castell Talacharn14 km from Carmarthen
  • Dinefwr Castle10 km from Ammanford
  • Clytha Castle11 km from Pontypool
  • Tretower Court12 km from Ebbw Vale
  • Oystermouth Castle6 km from Swansea
  • Caldicot Castle13 km from Portishead
  • Hawarden Castlenear Hawarden
  • Upton Castle
  • Caer y Belan18 km from Bangor
  • Amroth Castle27 km from Carmarthen
  • Castell Llanhuadain
  • Bishop's Palacenear Cardiff
  • Castell Oxwich14 km from Llanelli
  • Newport Castle

and 74 more

How these places turn into a game

RLQuest knows these places too. Which means:

1

Places become quests

Some of your daily quests lead to a real place near you. The app uses your location to check you were really there.

2

Being first pays off

If you're the first person in RLQuest to complete a quest at a place, it's your first find. The Place Book shows you which kinds of place you're still missing.

3

The map fills in

Every walk uncovers tiles, each about 350 m across. Over time you can see which corners you know well, and where you've never set foot.

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More to find in Wales

Cities in Wales

Other regions with castles and palaces

Place data © OpenStreetMap contributors, available under the Open Database License. Borders: geoBoundaries (CC BY 4.0); Canada: Statistics Canada. As of 2026-10-02. The list shows the places RLQuest knows and isn't complete. Photos come from Wikimedia Commons; author and license are credited on each photo.