The top 10 castles in Wales

If you’re looking for a wealth of castles, Wales is the place to go. Romantic ruins, imposing military strongholds and haunted reputations, our selection of the top 10 castles in Wales will guarantee that you have a blast stepping into the past.

The biggest castle in Wales

Caerphilly Castle is the largest castle in Wales and is well known for its leaning tower. A variety of entertaining events are held at the castle throughout the year and there are replica medieval siege weapons on display in addition to onsite exhibitions. Entry is £4.75 for adults and £3.60 for children under 16 years old.

Most spectacularly situated castle ruins

Carreg Cennen Castle is impressive both for the ruins themselves and the imposing position they command. From the top of the hill on which the castle ruins sit, visitors will be treated to incredible panoramic views as they ponder the difficulties attackers would have faced many centuries ago as they tried to storm the castle. A natural cave beneath the castle can also be explored with the use of a torch. Access costs £4 for adults and £3.50 for children under 16 years old.

The perfect choice for a free and fun day out

Llansteffan Castle is located on the site of what used to be an Iron Age fort. The castle ruins enjoy a beautiful position overlooking the River Tywi estuary. Not only does the castle provide picturesque ruins and a striking surrounding landscape to explore but there is also no entry fee, making this a great choice for an economical yet engaging day out for sightseers of all ages.

Most impressive castle

Caernarfon Castle is an awe-inspiring architectural structure created by King Edward I that forms part of a World Heritage Site. The 13th century castle overlooks the River Seiont and features striking polygonal towers. Admission costs £6 for adults and £4.50 for children under 16 years old.

A prime example of magnificent military architecture

Harlech Castle is a magnificent display of military might thanks to its almost impregnable design featuring two rings of towers and walls and an imposing gatehouse, not to mention the defensive benefits provided by its cliff top position. Also created by King Edward I, the castle forms part of a World Heritage Site along with Beaumaris, Conwy and Caernarfon Castle.

Most beautiful castle

Conwy Castle is a dazzling piece of architecture that provides equally stunning views from the battlements. The castle enjoys a very strong military design and position but its strength adds to its beauty and ensures the castle will captivate the imagination long after your visit.

Find somewhere to stay nearby using our list of campsites near Conwy.

Most remote castle ruins

Castell y Bere is now mostly in ruins, yet even these hold a romantic appeal which is no doubt largely influenced by the spectacular surrounding landscape of mountains and valleys. Travelling to these ruins is a significant part of the adventure and the ruins themselves are free to explore.

The most technically perfect castle

Described as the ‘most technically perfect castle in Britain’, Beaumaris Castle is a simply gorgeous piece of 13th century architecture which features a wall-within-a-wall structure. Even though it was never completed by King Edward I, it is still a breath-taking sight.

Great choice for spooky goings-on

Gwydir Castle is a fortified manor house which is considered one of the most haunted houses in Wales and boasts several ghostly happenings including sightings of a murdered servant girl, ghostly sounds of crying children and even a ghost dog.

The best castle for a fun family day out

Cardiff Castle provides excellent family fun that will keep visitors of all ages well entertained during their visit. The luxurious interiors offer a real feast for the eyes. There are also plenty of activities for children including a dressing-up corner that enables them to step back in time courtesy of great costumes, as well as an exciting family trail that will get you all involved in discovering the delights of the castle together.

Captivating castles that won’t soon be forgotten

These wonderful castles stand out for their impressive architecture, incredible settings and intriguing histories but be warned – once you’ve experienced one, you’ll be eager to experience them all so be prepared for many Welsh adventures!

Discover some of the best campsites in Wales here.