The Cosmopolitan Club is a full-service private club located on East 66th Street between Park and Lexington Avenues. It is a wonderful place to meet people. The 10 story prewar Clubhouse joins elegant club rooms together with gracious terraces and beautiful gardens. It is one of the few clubs in New York City that offers a variety of rooms with outdoor spaces for entertaining and special events. Members and reciprocal Club members may book rooms for overnight stays from September through mid July. We ask that while staying at the Cosmopolitan Club you observe the dress code.