Address: Castle Hill, The Bronx, NY 10473, USA.
This area is surrounded with natural beauties and you can find the remaining of French and British fortifications. The aim of the construction of the castle is to protect the bay. In 1968, Castle Hill designated as a National historic site and the things you can watch around are Fort Royal, remains of British blockhouse, Remains of the walls of Gaillardin Redoubt, Horseshoe Battery ? unexcavated remains also you can enjoy the amazing beauty of the bay and can relax sometimes there.