If your trip to Saint-Mandrier-sur-Mer is all locked in but your itinerary is looking a little empty, let us give you a helping hand.If your friends and family ask why you're heading here, just show them a few images of Tour Royale and Musee National de la Marine. These notable attractions will guarantee you have an awesome trip.Not far from the city center, Port of Toulon is one spot to consider putting on your to-do list. If you still have room on your schedule, Toulon Beach and Rade de Toulon will keep you amused as well.