Governors Island National Monument #gois #nationalmonument
ℹ️ Information ℹ️
Issued: 5/20/2026 12:00 AM EDT

Castle Williams Re-opening

Beginning, Saturday, May 23, 2026, Castle Williams will be open to the public, Wednesday through Sunday and Holiday Mondays, from 10am to 4pm. The America’s National Parks Bookstore and the National Parks Passport will be available in the Castle. Stay tuned for an opening announcement for Fort Jay, which will remain closed for the time being. If (1/2)