The State-of-the-art fitness center, designed by the celebrated fitness expert John Sitaras, is open 24 hours and features special equipment selected by Mr. Sitaras; through the concierge, sessions with personal trainers are available.
The Mark
Madison Avenue at 77th Street
New York, NY 10075
Phone 212.744.4300
A Member of the Leading Hotels of the World
Guest Rooms and Suites