Caernarfon Castle Tours and Activities

Caernarfon Castle showing heritage elements and château or palace
Caernarfon Castle featuring interior views
Caernarfon Castle showing interior views
Caernarfon Castle showing interior views
Caernarfon Castle which includes interior views


Patrol the battlements of a medieval fortress built by King Edward I in his campaign against the Welsh.

Make your way past the walls and towers of the historical Caernarfon Castle. Scale the Eagle Tower to see the stone heads built to fool enemies into thinking the castle was heavily guarded. Walk along the walls and climb the towers to enjoy the commanding views of Caernarfon and the surrounding countryside.

Caernarfon Castle was built between 1283 and 1330, one of several castles constructed for Edward I. Together they formed his “Iron Ring” around Wales. Notice the unusual polygonal towers and colored stonework. Historians say these were inspired by the walls of Constantinople that Edward I saw during his part in the Crusades.

The interior of the castle is a network of paths through courtyards and large, empty halls. You’ll also find several exhibits throughout the grounds. Learn about the construction of the castle and Edward himself by watching the short film The Eagle & the Dragon. This repeats every half hour, so you’ll find it easy to catch. Visit the North-East Tower for an exhibit on the various princes of Wales throughout history. The investiture of Prince Charles took place here in 1969 watch video footage of the occasion in the area dedicated to this event.

Head to the Queen’s Tower to see many examples of medals, uniforms and weapons. The castle also hosts various events and guest exhibitions, such as Halloween trails. These events vary throughout the year, so be sure to check the official website.

Opening hours at Caernarfon Castle vary throughout the year. There is an admission fee. Children under 5 years can enter for free, as can disabled visitors with a companion. The grounds and lower level are wheelchair accessible.

Find Caernarfon Castle at the mouth of the Seiont River emptying into the Menai Strait. Look out over the water and imagine yourself in medieval times watching for enemies approaching.

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