About Castle Clinton National Monument
Located at the southern tip of Manhattan, Castle Clinton marks the place where New York City began and reflects the growth of both the city and the nation. Built to defend the harbor during the War of 1812, it has since welcomed theatergoers, immigrants, and sightseers—and today continues to greet millions of visitors to New York Harbor.
Plan a Visit
Core visitor information on this page is sourced from the National Park Service. NPD proximity sections use NPS reference coordinates and straight-line distance. Local source bundle updated Sep 27, 2026. View the official NPS page.
Weather & Conditions
Castle Clinton National Monument has a variety of weather. New York City has hot summers and cold winters. Spring can have heavy rains and Autumn can be cool. http://forecast.weather.gov/MapClick.php?CityName=New+York&state=NY&site=OKX&lat=40.7198&lon=-73.993#.Vqj8OvkrJlZ
NPS Reference Location
Park state / territory membership: New York. This map uses the National Park Service reference coordinate. It may represent an administrative or reference point rather than a park entrance, trailhead, visitor center, or the nearest access point. Use the official NPS directions below when planning travel.
Operating Hours
Castle Clinton is open daily except Thanksgiving day and Christmas Day.
Activities
Current Alerts
Castle Clinton restrooms are closed due to a maintenance issue. At the moment, we are not able to determine when they will reopen. Additional public restrooms are available in Battery Park and at the Staten Island Ferry Terminal.
Getting There
Castle Clinton is located in historic Battery Park. It is only directly accessible by foot, bicycle, or wheelchair. You cannot drive directly to the site. Local parking is nearly impossible to find and expensive. All public transportation options are located outside of Battery Park.
View Official DirectionsContact & Address
The NPS-listed address may be an administrative office, visitor center, mailing/contact location, or other park facility rather than a park entrance.
Topics & Themes
Visitor Centers
Castle Clinton NM
Originally built as a fort to protect New York harbor, the building has changed to fit the needs of a growing city. The building has…
Nearby National Park Service Sites
These sites are ordered by straight-line distance between NPS reference coordinates. This is useful for comparison, but it is not road mileage. Trails, parkways, rivers, and distributed units may extend far from their reference point.
Nearby Cities for Trip Planning
These cities are ordered by straight-line distance from the NPS reference coordinate. They are comparison starting points, not official park gateways or road-distance estimates. Trails and other distributed units may extend far beyond this reference point.
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