Contemporary & chic in design The Harlequin Hotel is Castlebar's only 4* hotel. The hotel is adjacent to the Royal Theatre Castlebar and in the heart of Castlebar Town. The Harlequin Restaurant serves Irish and International cuisine and free parking is available in our secure multi storey carpark that is located adjacent to the hotel. The Harlequin Hotel rooms with Hypnos beds and en suite bathrooms are designed with your comfort in mind and are equiped with all of the amenities of a modern 4 star hotel. Rooms facilities include satellite flat-screen TVs, free internet access and seating areas. Traditional breakfasts are served in the restaurant, which also offers a lunch and dinner menu. Dishes are prepared using local ingredients and room service is available.