If your trip to Cannes is all locked in but your travel itinerary is a bit on the empty side, we can give you a helping hand.Palace of Festivals and Conferences and Promenade de la Croisette are cool attractions that everyone should make time to swing by. Map out a route and spend a while looking around each one.Not too far from the city center, Rue d'Antibes is one spot to consider putting on your must-see list. Fort Royal and Le Croisette Casino Barriere de Cannes are also close by and worth a detour.