For general information, please call (212) 344-7220.
The mailing address for general correspondence is:
If you are interested in holding a special event at Castle Clinton National Monument, you may contact the Special Park Use Coordinator at (212) 825-6990 or via email at: e-mail us.
To contact the Public Affairs Office of the National Parks of New York Harbor, please call (212) 668-2208.
Did You Know?
For nearly 50 years Castle Clinton was home to the New York City Aquarium. The aquarium was designed by the famous New York architectural firm of Mckim, Meed and White.