Hamburg CARD - Perfect for your City trip! Travel freely by bus, train, and harbor ferries-valid from/to the airport and all relevant districts of Hamburg (area Hamburg AB). Plus, up to 50% discount on over 150 curated offers. Make the most of it! Also, you can easily drive throughout Hamburg. All HVV means of transport are surcharge-free and all-day inclusive, even the SchnellBus and the harbor ferries. A Single Ticket is valid for 1 adult and up to 3 children (aged 6 to 14), a Group Ticket for 5 people of any age. Validity expires at 6 AM on the morning following the last day it is valid for.