Castle Garden, today known as Castle
Clinton National Monument, is the major landmark
within The Battery, the 23 acre waterfront park at
the tip of Manhattan. The Castle was America's first
official immigration center, a pioneering
collaboration of New York State and New York City.
CastleGarden.org offers free
access to an extraordinary database of information
on 10 million immigrants from 1830 through 1892, the
year Ellis Island opened. Over 73 million
Americans can trace their ancestors to this early
immigration period. the Castle was America's first
official immigration center, a pioneering
collaboration of New York State and New York City.