Situated in an area of outstanding natural beauty on the Llŷn Peninsula, Mynydd Cilan, a protected National Trust headland with spectacular views over Hell's Mouth Bay and Bardsey Island.
A short 5 minute walk will take you to the stunning Wales Coast Path, leading to the beach at Hell's Mouth.
Its quiet location offers peaceful surroundings for an enjoyable family holiday.
Castell Bach now offers WiFi and an Amazon fire stick enabling entertainment for all the family.