The Spa at Slieve Donard The Spa at Slieve Donard Slieve Donard Resort & Spa, Downs Road, Newcastle, BT33 0AH, Co. Down, Northern Ireland Spas.ie Vouchers Not Accepted Spa Type: Hotel Spa Hotel Rating: +44 (0) 28 4372 1066 thespa@sdh.hastingshotels.com Website Nearby Spas SOAK Seaweed Baths Bellfield Centre of WellBeing Pure Day Spa Tranquil Waters Day Spa The Old Inn View all Spas in Down WIN! An Overnight Spa Break for 2 worth €630 at Dingle Skellig Hotel, Co. Kerry Ends 27th Jul Enter