Beaumaris Castle – Tickets, Opening Times & Visitor Guide

Beaumaris Castle

Beaumaris Castle on Anglesey is one of the finest medieval fortresses in Wales and forms part of the Castles and Town Walls of King Edward in Gwynedd UNESCO World Heritage Site. Begun for Edward I in the late 13th century, it was designed as a highly symmetrical concentric castle but was never fully completed.

Visitors can explore the inner and outer wards, defensive passages, towers and wall walks, as well as displays explaining the castle’s history and construction. The site is managed by Cadw and is open throughout most of the year, although opening times vary by season.

Beaumaris Castle at a Glance

• Best for: Families, couples, history lovers, photographers and visitors exploring Anglesey
• Highlights: Concentric defences, moat, inner ward, wall walks, medieval passages and UNESCO World Heritage status
• Visit length: Allow around 1–2 hours for a relaxed visit
• Tickets: Tickets can be bought on arrival or booked online; online booking may offer a discount
• Opening times: The castle is open year-round apart from selected Christmas and New Year dates, with shorter winter hours
• Parking: There is no main visitor car park within the castle itself; public car parks are available a short walk away
• Accessibility: Much of the ground-floor castle can be explored by visitors with limited mobility, but wall walks and upper areas involve steps and uneven surfaces
• Dogs: Dogs on short leads are welcome on ground-floor levels
• Facilities: Visitor centre, shop, exhibition and picnic tables are available
• Toilets: There are no toilets inside the castle; public toilets are approximately 50 metres away

Beaumaris Castle is widely regarded as the finest example of concentric “walls-within-walls” architecture in the world. Built as part of King Edward I’s “Iron Ring” in North Wales, it is a UNESCO World Heritage site. Though it was never technically finished, its near-perfect symmetry and massive scale make it a masterpiece of medieval engineering.

Where is it located?
The castle is located in the charming seaside town of Beaumaris on the Isle of Anglesey. It sits on the eastern end of the Menai Strait, overlooking the water toward the mountains of Snowdonia.

What to do, see, and experience
Visitors can explore the deep moats that still surround the fortress, walk along the extensive curtain walls, and discover the intricate inner ward. You can climb the towers for panoramic views of the sea and mountains, explore the chapel tower, and wander through the narrow passageways built into the thickness of the walls. The vast green spaces inside the castle walls are perfect for a relaxed stroll or a picnic.

Average duration of a visit
Most visitors spend between 1.5 to 2.5 hours exploring the site. If you are a photography enthusiast or a history buff who likes to read every information board, you may want to allow for three hours.

Who will enjoy it most?

• History and Architecture enthusiasts: This is a “bucket list” location for anyone interested in medieval warfare or structural design.
• Photographers: The symmetry and the reflection of the walls in the moat provide incredible shots.
• Families: The open spaces and “secret” passages are a hit with children who enjoy exploring.

Is it suitable for everyone?
While the grounds and some lower levels are accessible, people with mobility issues may find the experience limited. The spiral staircases and uneven wall walks are narrow and steep. If you cannot climb stairs, you will miss out on the elevated views, though the impressive scale can still be appreciated from the ground level.

The best time to visit

• To beat the crowds: Arrive right at opening time (10:00 AM) or in the last two hours before closing. Mid-week during school term time is the quietest.
• For the best experience: A sunny, dry day is essential to enjoy the wall walks safely and to appreciate the views of the Menai Strait.
• For fun: Check the local calendar for medieval re-enactment weekends, which usually take place during summer bank holidays.

What makes it unique?
Unlike nearby Conwy or Caernarfon castles, which were built on rocky outcrops, Beaumaris was built on flat marshland. This allowed the architect, James of St. George, to create a perfectly symmetrical design that wasn’t restricted by the landscape. It is the only castle in the Iron Ring to feature a water-filled moat that is still intact and connected to the sea via a tidal dock.

Tickets and opening times: Beaumaris Castle is managed by Cadw. Tickets can be purchased on arrival or booked online, and opening hours vary between summer and winter. Check the official Cadw website before travelling, especially around public holidays and Christmas.

Budget-friendly tips and offers

• Cadw Membership: If you plan on visiting more than two Welsh castles (like Conwy or Caernarfon) within a year, a Cadw membership is significantly more cost-effective than paying individual entry fees.
• Reciprocal Entry: Members of English Heritage, Historic Scotland, and Manx National Heritage often get half-price entry in their first year and free entry from their second year onwards.
• Family Passes: Cadw offers specific family tickets that reduce the “per head” cost for two adults and up to three children.

Benefits of annual membership
For local families or frequent visitors, an annual membership is highly beneficial. It allows for “short bursts” of visiting—such as popping in for an hour of play or a picnic—without feeling the need to “get your money’s worth” in a single session. Members also get free entry to special event days, which are otherwise more expensive.

Practical visitor advice

• Clothing: Wear sturdy, non-slip shoes. The stone steps can be slippery when damp, and the wall walks are exposed to high winds.
• Food: There is no cafe inside the castle, though there are plenty of bakeries and cafes in Beaumaris town. Bringing a picnic to eat on the castle lawns is a great way to save money.
• Parking: There is a pay-and-display car park right next to the castle. During peak summer months, this fills up quickly, so arriving early is advised.