In this region you will discover numerous historic cities and countless monuments from the Roman period, such as the famous Pont du Gard (Roman viaduct). The magnificent city of Nîmes known for its roman heritage (Roman arenas) also displays beautiful buildings of the 16-18^th century. Along the lovely Canal du Midi is the breathtaking city of Carcassonne the most complete and well preserved example of fortified town in Europe.  Around Carcassonne are several ruins of impressive old Cathar castles (10-12^th century) such as Peyrepertuse Castle.