| Name | Town | County | Attraction | Heritage |
|---|---|---|---|---|
| Beaumaris Castle | Beaumaris | Gwynedd | Castle | |
| Caer Drewyn Hill Fort | Corwen | Clwyd | Prehistoric Site | |
| Cilgerran Castle | Cilgerran | Dyfed | Castle | |
| Clifford Castle | Clifford | Herefordshire | Castle | |
| Corwen | Corwen | Clwyd | Town | |
| Corwen, St Mael & St Sulien Church | Corwen | Clwyd | Historic Church | |
| Criccieth Castle | Criccieth | Gwynedd | Castle | |
| Harlech Castle | Harlech | Gwynedd | Castle | |
| Haverfordwest Castle | Haverfordwest | Dyfed | Castle | |
| Holyhead, St Cybi | Holyhead | Gwynedd | Historic Church | |
| Margam Abbey | Margam | Glamorgan | Abbey | |
| Newport (Pembrokeshire) Castle | Newport | Dyfed | Castle | |
| Pembroke Castle | Pembroke | Dyfed | Castle | |
| Rhuddlan Castle | Rhuddlan | Clwyd | Castle | |
| Ruthin | Ruthin | Clwyd | Town | |
| Ruthin Castle | Ruthin | Clwyd | Castle | |
| Tenby Castle | Tenby | Dyfed | Castle | |
| Usk Castle | Usk | Gwent | Castle | |
| Valle Crucis Abbey | Llantysilio | Clwyd | Abbey | |
| Weobley Castle | Llanrhidian | Glamorgan | Castle |