Castle Gardens is a public park located in New York City, specifically in the Battery Park area. It was originally built in the 17th century as a fortification and later transformed into a garden. The park features beautiful landscaping, walking paths, and historical monuments, making it a popular spot for both locals and tourists. The gardens are situated near the Statue of Liberty and Ellis Island, providing visitors with scenic views of these iconic landmarks. Castle Gardens also hosts various events and activities throughout the year, contributing to the vibrant atmosphere of the surrounding area.