Graz is the second largest city in Austria and is located the southern state of Styria, of which it is the capital city. Graz is brimming with interesting architecture and historical sites. A trip to Graz is definitely a sightseeing one, most popular with couples, individuals, mature groups and families with older children. Buildings dating back to the 17th century are not uncommon in Graz, standing testament to the age of this fascinating, medieval settlement. Places of interest in Graz include the Schloss Eggenberg, the Hauptplatz & Rathaus, the Opera House and Der Dom Cathedral. Graz is only 10km away from the nearest airport and is linked by taxi, bus and rail. Excursions from Graz are available to the wine cellars of Styria, Riegersburg Castle,