The Black Boy Inn is a minutes walk away from Caernarfons famous 13th century castle; a looming, fantastical World Heritage Site. Nine hundred yards further is the starting point of the Welsh Highland Railway, offering a journey through the fabulous scenery of the Snowdonia National Park. The Black Boy Inn, Caernarfon, have been offering accommodation and dining of distinction since 1522. Situated in the heart of the Royal Borough of Caernarfon, within the medieval castle walls, the hotel has charm aplenty with its roaring open fires, oak beams and all the Welsh character that its age & location suggests. Most of our staff and working owners are welsh speaking. Our restaurant can get very busy at times and operates on a first-come first-served basis. Please arrive early as bookings cannot be taken. We are totally non-smoking throughout Black Jacks is an additional building in courtyard of the Inn, renovated to give an extra 10 rooms, 8 of which are junior suites with mini kitchens.