Free guided tours are available to the public Monday through Sunday. Tours are offered at 10:00 AM, 12:00 PM, 2:00 PM, and 3:30 PM between April 1st and November 11th. Tours are offered at 12:00 PM and 2:00 PM between November 12th and March 31st, with shorter 10 minute Park Ranger-led talks at 10:00 AM and 3:30 PM. The schedule is subject to staff availability. No reservation is necessary. A History of the Castle This 30-minute Park Ranger-guided tour illustrates the colorful history of Castle Clinton, including how it has served as a fort, entertainment center, immigration depot, and aquarium.
|
 |
|
Last updated: November 12, 2025