Mercure Hotel Cardiff Holland House and Spa is a 4 star contemporary chic city centre hotel walking distance from the rail station and the best city centre shopping. During your stay, enjoy access to the private members Spa Naturel Health club, combining fitness, hydrotherapy and spa treatments for the ultimate in wellbeing. The Mercure Hotel Cardiff Spa is on two levels and boasts 14 beautifully spacious treatment rooms including couple suites, along with a relaxation room with comfortable lounge beds to chill out after experiencing any one of the array of Decleor treatments on offer. For the more adventurous on the first floor you will find a large fully equipped gym and a 18m heated swimming pool and poolside seated hydrotherapy pool, steam room and sauna. A hotel which has 14 floors, the Penthouse Suite is perfect for Spa Hen Parties with amazing views of Cardiff City.