The nearest major city to Lunac is Carcassonne. So, ideally any vacation planner would recommend you to visit Carcassonne for its bountiful attractions like Canal Du Midi, Basilica Of Saint Nazaire, Cathar Castles on your trip to Lunac. Tour packages of Lunac are of 1 to 2 days duration. This warm abode of Lunac is a delightful place to visit in France.
Yes,it is that simple really! Enjoy your trip! Keep travelling!