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 The Old Inn Tranquil Waters Day Spa Bellfield Centre of WellBeing Canal Court Hotel & Spa View all Spas in Down WIN! A Summer Glow Package for 2 worth €348 at Haku Beauty, Co. Dublin Ends 3rd Aug Enter