The Graz 72-hours ticket is the best way to explore the city. It is valid for 72 hours of travel from the time of validation on all public transport in Graz (fare zone 101), including the Schlossberg funicular. It also entitles you to reduced admission charges at selected attractions. Two children up to the age of 15 travel for free.
  Information brochure | PDF (4 MB)

The Graz 72-hours tickets costs € 13.10
Available e. g. at Graz Tourismus, hotels, Mobility and sales centre, Holding Graz ticketshop, in trams, Graz Airport

Verkehrsverbund Steiermark GmbH