Oystermouth Castle is open weekends only during October, 11am-5pm🏰

Perched high above Mumbles, Oystermouth Castle offers some of the most spectacular views across Swansea Bay. Steeped in history, this remarkable medieval fortress invites visitors to explore its ancient walls, uncover hidden corners that have lain forgotten for centuries, and discover what life was like for those who once called it home. 

Oystermouth Castle at night

Spooky season has arrived at Oystermouth Castle  

Looking for family-friendly Halloween fun? This October, Oystermouth Castle is hosting a spook-tacular event that's perfect for younger visitors and their grown-ups. 

The Spooky Castle – Alina’s Great Ghoul Getaway🎃

For little ones, Halloween is fun rather than frightening at The Spooky Castle on Saturday 24 October. Join Lady Alina, the White Lady of Oystermouth Castle, and her magical friends for a spooky-not-scary Halloween gathering.  

Come and meet:  
Count Crumble - slightly eccentric, clumsy vampire 
Mabel Moonbeam - castle witch 
Boris Bumbles - loveable monster 
Gertie - the ghost 
Breos - castle cat 
The Mumblers - friendly zombies 
Nora Batty - resident bat 
The Draig Father - father of dragons 
Flora - crazy castle gardener 

Follow the adventure trail, enjoy spooky tales, and dance at the monster ball. Little ghouls, big ghouls, everyone’s welcome! Costumes are encouraged. 

Castle gates: open 11am | close 5pm (last entry at 3pm).

Show times: 11.30am, 12 noon, 12.30pm, 1pm, 2pm and 3pm. 

Admission: £4 per children, £6 per adult, family tickets from £12. Children under five go free. No pre-booking required. 

The Spooky Castle 2026

Become a Friend of Oystermouth Castle 👥 

Do you love Oystermouth Castle and want to help it thrive for future generations? 

The Friends of Oystermouth Castle are looking for new volunteers to join their friendly and enthusiastic team. Whether you're passionate about local history, enjoy meeting new people, or simply want to support this much-loved landmark, becoming a Friend is a rewarding way to get involved.  

Volunteers help support events, activities and community projects that bring the castle to life, while learning more about its fascinating history and meeting like-minded people along the way. No experience is needed, just an interest in the castle and a willingness to get involved. 

Interested? They’d love to hear from you!

Oystermouth Castle Volunteers

Save the Date: Carols at the Castle 🎄

Mark your calendar and save the date for Sunday 20 Dec as Oystermouth Castle welcomes back the much-loved Carols at the Castle event. Bring family and friends together for traditional Christmas carols, festive entertainment, seasonal cheer and breathtaking views across Swansea Bay. 

This popular event is the perfect way to celebrate the magic of Christmas in one of Swansea's most iconic historic settings. Whether it's part of your festive tradition or your first visit, Carols at the Castle promises a memorable experience for all ages. Further event details will be announced closer to the date.

Carol singers outside the castle