overview opening hours Treat yourself to some relaxation at the hotel’s Carlo IV Wellness & Spa. Take a swim in the 20-metre pool beneath a Neo-Renaissance vaulted ceiling, with water heated to 28 °C, which also includes two whirlpools and hydro-massage features. You can round off your experience with a massage, a body ritual or a personalised facial treatment. The wellness centre also includes a fitness facility. opening hours january—december mon 9:00—21:00 tue—thu 8:00—21:00 fri—sat 8:00—22:00 sun 8:00—21:00 more about opening hours Related official city partner hotels NH Collection Prague Carlo IV Nové Město opening hours january—december mon 9:00—21:00 tue—thu 8:00—21:00 fri—sat 8:00—22:00 sun 8:00—21:00