Caernarfon Castle
Caernarfon Castle: A Fortress Fit for a King
Caernarfon Castle stands as one of the most iconic castles in Wales, an immense stone fortress on the banks of the River Seiont, built to impress, defend, and dominate. Constructed by Edward I in the late 13th century as part of his iron ring of castles, Caernarfon was more than a military stronghold. It was a symbol of English power, and it remains one of the finest examples of medieval architecture in Europe today.
With its polygonal towers, eagle-topped battlements, and immense curtain walls, the castle feels as mighty now as it must have centuries ago.
A Symbol of Power & Prestige
Caernarfon Castle was not built simply for defence; it was built to awe. Inspired by Roman and Byzantine styles, its distinctive towers and walls were meant to echo imperial prestige. It was here, in 1969, that Prince Charles was formally invested as Prince of Wales, continuing its long-standing connection to royal history.
© Brad Carr
Walks & Hikes Around Yr Wyddfa (Snowdon)
Snowdon offers a range of paths to the summit, each with its own character and level of difficulty. Here are some of the most popular routes to experience this legendary peak:
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Llanberis Path
- 9 mi
- 4 hrs 30 m
The most popular route, the Llanberis Path offers a gradual climb from the village, ideal for beginners up for a full-day hike.
Pyg Track
- 7 mi
- 4 hrs 30 m
The Pyg Track starts at Pen-y-Pass and offers a shorter, steeper climb with dramatic views, great for a rugged hike.
Miners' Track
- 8 mi
- 5 hrs 30 m
The Miners’ Track starts gently by the lakes before climbing steeply to the summit, which is ideal if you want an easier start.
Crib Goch
- 7 mi
- 6 hrs 30 m
Crib Goch is an exposed, knife-edge ridge for confident scramblers, thrilling, technical, and not for the faint-hearted.
Snowdon Ranger Path
- 8 mi
- 5 hrs 30 m
The Snowdon Ranger Path offers a quieter, steady climb with scenic views, once a favourite of Victorian visitors.
What to Know Before You Go
• Managed by Cadw – admission fees apply (free entry for Cadw members)
• Open year-round, but opening times vary seasonally
• On-site gift shop and nearby cafés in town
• Steep steps and uneven ground, sturdy footwear recommended
Why We Love Caernarfon Castle
Caernarfon Castle isn’t just a castle, it’s a living piece of history. Towering above the town and the water, its scale and detail still leave visitors speechless. From ancient battles to royal ceremonies, it’s a place where history truly comes alive.How to Get to Caernarfon Castle
Caernarfon Castle is located in the heart of the town of Caernarfon on the north-western edge of Snowdonia. It’s well signposted from the A487.
There are several public car parks within walking distance. If travelling by public transport, Caernarfon is served by buses from Bangor, Porthmadog, and Llanberis.
A Bit of Caernarfon Castle History
Constructed between 1283 and 1330, Caernarfon Castle was part of Edward I’s “Iron Ring” of castles designed to control newly conquered Wales. But this one was different, Edward envisioned Caernarfon not just as a military base but as a symbol of royal power. The castle’s design was inspired by the walls of Constantinople, with coloured bands of stone and eagle-carved towers that set it apart from others in the region.
It became the administrative centre of North Wales and, centuries later, the site of the 1969 investiture of Prince Charles as Prince of Wales. Today, it stands as both a monument to conquest and a stage for Welsh identity and ceremony.
Keep exploring
Caernarfon Castle is just one chapter in North Wales’ dramatic castle story. Want to uncover more medieval strongholds, rugged ruins, and hidden history? Dive into more of Snowdonia’s heritage sites below.