Madryn Castle is a five star family-run holiday home park. Steeped in history, it sits conveniently at the heart of the iconic Llyn Peninsula, beside Snowdonia National Park. The grounds are part of an old castle estate built by local gentry in the 19th century.  

Located deep in the heart of the stunning and naturally beautiful Llyn Peninsula, Madryn Castle is the ideal location for those that seek more.  

At Madryn, we’re committed to offering you the best possible experience a holiday park can offer. We pride ourselves on providing a perfect retreat for you and your family, with immaculately manicured grounds and 5 star facilities, allowing you to escape your busy lifestyles and to relax. Surrounded by woodland and lush green countryside, Madryn Castle Holiday Home Park is the perfect location to invest in your happiness and well-being.