Directly outside the VIlle Nice is a large park, Mont-Boron with walking trails overlooking the Cote Azur. The walk to the park is not an easy one. You walk the Middle Corniche and it is about 45 minutes to reach the park. The trails in the park are paved and fairly flat. The vistas to reach the park are stunning.
This was very tiring but well worth it!
There are several layers of Stairs to reach the Basse Corniche