Castle Clinton

Constructed beginning in 1808 and designed by John McComb Jr., this circular sandstone fort originally served military purposes before evolving through multiple roles including an immigration station, aquarium, and entertainment venue. It is recognized as a national monument and heritage site, reflecting significant aspects of New York City's cultural and historical development. Currently, the fort operates as a museum and visitor center, featuring accessible tours and exhibits that highlight its varied history and architectural features, maintaining its role as a key landmark within the urban landscape.