Mold Castle is a medieval motte-and-bailey site in Flintshire, North Wales.

Ogmore Castle is a Norman fortification in the Vale of Glamorgan, South Wales.

Chepstow castle was vital in the defence of the Welsh Marches. Its strategic riverside position made it important for controlling trade and military movement.

Monmouth Castle is a partly ruined Norman stronghold in the historic town of Monmouth, South Wales.

Criccieth Castle stands on a rocky headland on the Llŷn Peninsula in North Wales. It overlooks Cardigan Bay and offers views of Snowdonia National Park.

Dryslwyn Castle is a ruined medieval fortress in Carmarthenshire, Wales. It stands on a steep hill overlooking the River Tywi.

Castell y Bere is in the Dysynni Valley in Gwynedd, North Wales. It is a remote stone castle built by the native Welsh during the 13th century.

Dolwyddelan Castle stands on a rocky outcrop in the Lledr Valley, Conwy County, North Wales. It is a single-tower keep built during the early 13th century.

Newcastle is a Norman castle ruin overlooking the town of Bridgend in South Wales.

Montgomery Castle is a ruined stone fortress in Powys, Wales. It stands above the market town of Montgomery.

Powis Castle is a medieval fortress with later additions, situated near Welshpool in Powys, Wales.

Raglan Castle stands in Monmouthshire, South Wales. It is one of the last true medieval castles built in Britain. Construction started in the 15th century, making it later than many other Welsh castles.

Dolbadarn Castle stands near the village of Llanberis in Gwynedd, North Wales. It overlooks the waters of Llyn Padarn.

On the edge of the River Seiont in northwest Wales, Caernarfon Castle is a fortress, a symbol of royal ambition, and an enduring link to Wales' exciting medieval past.

Dolforwyn Castle was constructed in 1273 by Llewelyn ap Gruffudd.

One of the lesser known castles built by native Welsh Prince, Llewelyn ap Gruffudd.

The first of King Edward I’s castles to be built in Wales.

Rhuddlan Castle is a late 13th-century fortress located in Denbighshire, North Wales.

Grosmont Castle is a Norman stone fortress located in South Wales. It's near the River Monnow, by the English border, and forms part of a trio of castles.

Its imposing stone walls and towers have witnessed centuries of conflict and change. Built in the 12th century, the castle has been a focal point in the struggle between the Normans and the Welsh.