The Castle of Nice, also known as Castle Hill, is a historic site located in the city of Nice, France. Originally built in the 11th century, it served as a strategic military fortress overlooking the Mediterranean Sea. Today, visitors can explore the ruins and enjoy panoramic views of the city and coastline. The castle was destroyed in the 18th century, but its remnants remain a popular tourist attraction. The surrounding park features beautiful gardens, walking paths, and a waterfall, making it a perfect spot for relaxation and sightseeing in Nice.