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Relax at a luxury resort with a full-service spa, indoor pool, and stunning mountain views in Newcastle. When you stay at Marine & Lawn Slieve Donard in Newcastle, you'll be on the boardwalk/promenade, within a 15-minute walk of Royal County Down Golf Course and Newcastle Beach. This beach hotel is 0.6 mi (0.9 km) from Tollymore National Outdoor Centre and 0.8 mi (1.3 km) from Tollymore Forest Park. Amenities: Relax at the full-service spa, where you can enjoy massages, body treatments, and facials. If you're looking for recreational opportunities, you'll find a health club, an indoor pool, and a hot tub. Additional amenities at this hotel include complimentary wireless internet access, concierge services, and wedding services. Featured amenities include dry cleaning/laundry services, a 24-hour front desk, and luggage storage. Planning an event in Newcastle? This hotel has 14246 square feet (1323 square meters) of space consisting of conference space and 11 meeting rooms. Free self parking is available onsite. Dining: Enjoy local cuisine at J.J. Farrall's, one of the hotel's 3 restaurants, or stay in and take advantage of the 24-hour room service. Wrap up your day with a drink at the bar/lounge. A complimentary buffet breakfast is served on weekdays from 7:00 AM to 10:00 AM and on weekends from 7:00 AM to 10:30 AM. Rooms: Make yourself at home in one of the 180 individually decorated guestrooms, featuring espresso makers and Smart televisions. Complimentary wireless internet access keeps you connected, and digital programming is available for your entertainment. Private bathrooms with shower/tub combinations feature designer toiletries and hair dryers. Conveniences include phones, as well as safes and coffee/tea makers. Distance to Nearby Attractions: Royal County Down Golf Course - 0.6km/0.4mi Newcastle Beach - 0.9km/0.5mi Tollymore National Outdoor Centre - 0.9km/0.6mi Life Adventure Centre - 1.4km/0.9mi Tollymore Forest Park - 1.4km/0.9mi La Belle Femme Nail Bar & Beauty Lounge - 1.6km/1.0mi Murlough National Nature Reserve - 1.7km/1.1mi Newcastle Community Cinema - 1.9km/1.2mi Mourne Archery Centre - 3.6km/2.2mi Dundrum Castle - 6.7km/4.2mi Castlewellan Forest Park - 7.7km/4.8mi Slieve Donard - 8.9km/5.5mi Drumena Cashel - 9.0km/5.6mi Mourne Mountains - 9.6km/5.9mi Ballylough - 9.6km/6.0mi The nearest major airport is Belfast (BHD-George Best Belfast City) - 58.3km/36.2mi When you stay at Marine & Lawn Slieve Donard in Newcastle, you'll be on the boardwalk/promenade, within a 15-minute walk of Royal County Down Golf Course and Newcastle Beach. This beach hotel is 0.6 mi (0.9 km) from Tollymore National Outdoor Centre and 0.8 mi (1.3 km) from Tollymore Forest Park. Relax at the full-service spa, where you can enjoy massages, body treatments, and facials. If you're looking for recreational opportunities, you'll find a health club, an indoor pool, and a hot tub. Additional amenities at this hotel include complimentary wireless internet access, concierge services, and wedding services. Enjoy local cuisine at J.J. Farrall's, one of the hotel's 3 restaurants, or stay in and take advantage of the 24-hour room service. Wrap up your day with a drink at the bar/lounge. A complimentary buffet breakfast is served on weekdays from 7:00 AM to 10:00 AM and on weekends from 7:00 AM to 10:30 AM. Make yourself at home in one of the 180 individually decorated guestrooms, featuring espresso makers and Smart televisions. Complimentary wireless internet access keeps you connected, and digital programming is available for your entertainment. Private bathrooms with shower/tub combinations feature designer toiletries and hair dryers. Conveniences include phones, as well as safes and coffee/tea makers. Featured amenities include dry cleaning/laundry services, a 24-hour front desk, and luggage storage. Planning an event in Newcastle? This hotel has 14246 square feet (1323 square meters) of space consisting of conference space and 11 meeting rooms. Free self parking is available onsite.
Downs Rd, Newcastle, Northern Ireland, United Kingdom
Check-in
From 15:00 to 00:00
Check-out
Until 11:00
Minimum check-in age: 18
Pool access available from 8:00 AM to 8:30 PM. The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
Check-in is from 15:00 to 00:00 and check-out until 11:00.
Yes, and parking is free.
Yes, the property serves breakfast.
Yes, there's free Wi-Fi.
We compare prices from the main booking sites.
John
Oct 9, 2026
Good hotel and a great location. Some of our group’s rooms did not have a/c and that was not great. I feel that the decor could use an updating. But service and check in process was solid.
Murtaza
Oct 3, 2026
Rooms outdated. Food ok Not good value for price
Peter
Sep 26, 2026
We enjoyed our stay, staff were lovely but the only thing was that our bath had a layer of scum around it and the bathroom door paint was peeling off.
Sandra
Sep 21, 2026
A beautiful historic hostel with an amazing view. Beds very comfortable and the breakfast was excellent. Lovely areas to relax, read a book or enjoy a drink. Spa areas were excellent and not too busy. Would definitely recommend a stay at this beautiful hotel.
Carol
Sep 13, 2026
The Slieve Donald is a beautiful hotel in a wonderful setting and the staff are amazing. We had a beautiful comfortable room with a great view over the sea and mountains. However there were a few issues with the room. The only mirrors in the bedroom were long narrow ones on the wardrobe doors. There were no electrical sockets near these mirrors. The addition of a mirror close to a socket to use a hairdryer would have been appreciated. The bathroom lighting above the wash hand basin is poor, better lighting and/or a magnifying mirror would be a great addition. Breakfast: buffet with good selection of fruits, youghurts, nuts, cheeses, cold meats etc and porridge is also offered. However the cooked section was very disappointing - good selection but bacon so overcooked my husband couldn’t eat it, eggs and fried bread very poor! You have to make your own toast, white bread only offered and it had to be put it through the toaster three times before it was toasted! I would expect a 5* hotel to offer a freshly cooked breakfast made to order. If they could get these few issues sorted I’d be back again in a heartbeat.
Ali
Aug 29, 2026
Beautiful hotel in stunning setting! Breakfast and dinner were amazing and room was gorgeous. It was a shame that the TV in the room didn't work. We were told someone would come up and look at it but they never did.
