Caernarfon Castle

Castell Caernarfon

One of Britain's most impressive medieval castles built by Edward I with distinctive polygonal towers overlooking the Menai Strait. This UNESCO World Heritage site is essential for understanding Welsh history and offers stunning views across the Snowdonia region.

Things to do

• Explore the Castle Towers — Climb the polygonal towers of Edward I's fortress to discover medieval chambers, spiral staircases, and panoramic views across the Menai Strait.
• Visit the Royal Welch Fusiliers Museum — Discover military artifacts, uniforms, and historical displays housed within the castle's inner ward documenting the regiment's 300-year history.
• Walk the Town Walls — Stroll along the well-preserved medieval town walls surrounding Caernarfon that date back to Edward I's reign and offer views of the castle and harbor.
• Take a Menai Strait Boat Tour — Board a tour boat from Caernarfon's waterfront to view the castle from the water and explore the strait separating Anglesey from the mainland.
• Visit Segontium Roman Fort — Explore the remains of a Roman auxiliary fort located nearby that predates the medieval castle by over 1,500 years.
• Attend a Summer Concert or Event — The castle hosts outdoor performances, historical reenactments, and cultural events throughout the summer months in its dramatic courtyard setting.

Food to try

• Welsh Bara Brith — A traditional fruit bread soaked in tea and studded with dried fruit, commonly served with butter at local bakeries and cafés in Caernarfon.
• Fresh Menai Strait Mussels — Locally harvested mussels from the strait are served steamed with white wine at waterfront restaurants near the castle.
• Cawl (Welsh Broth) — A hearty traditional stew made with lamb or beef, leeks, potatoes, and carrots that remains a staple at local pubs and restaurants.
• Welsh Lamb with Mint Sauce — Premium local lamb from Snowdonia is served at restaurants throughout Caernarfon paired with traditional mint sauce.
• Laverbread — A traditional Welsh delicacy made from seaweed that is often served fried and eaten for breakfast at local cafés.

Local customs & good to know

• Learn Welsh Language Basics — Many locals speak Welsh as a first language; learning simple phrases like 'Helô' (hello) and 'Diolch' (thank you) shows respect for local culture.
• Respect Eisteddfod Traditions — Caernarfon hosts cultural festivals celebrating Welsh language, music, and poetry; visitors should be aware of these important events when planning visits.
• Visit on Prince's Day — July 7th commemorates the 1969 investiture of Prince Charles at Caernarfon Castle; the town celebrates Welsh heritage and royal history on this significant date.
• Explore Welsh History Context — Understanding the castle's role in Edward I's conquest and subsequent Welsh resistance enhances appreciation of both the architecture and local cultural significance.