If your trip to Saint-Mesmin is all sorted out but your travel itinerary is a little on the empty side, let us give you a few hints and tips.There's nothing like discovering new places. While you're in town, Manoir des Sciences de Reaumur and Centre Aquatique de Pouzauges should be among them. If you still have lots of stamina and room on your travel schedule, Castle of Saint Mesmin also awaits.