This card, valid for one (€8.70) or two calendar days (€12.50) allows non-stop cultural enjoyment at a pretty good price; there's also a great-value group ticket for up to 5 people (€15/24). Cardholders can make unlimited use of public transport, including to and from the airport, and also get 25% reductions on city tours, reduced admission to 21 museums, the zoo and the Palmengarten. The card is sold at the tourist information offices and at the hotel reservation office at the airport (Terminal 1, hall B).