Parc de la Colline du Chateau , also known as Castle Hill, is now a historic hilltop park from which visitors will be able to see panoramic vistas of the city. At one point, there was actually a castle up there though now all people will be able to see are the ruins. The lush green park is high up and catches a great breeze from the Bay of Nice - making it perfect for picnics and to just spend some time outdoors. There are several walking paths where you can enjoy the scenery, take in the sunset, and even get some exercise.