By feet, bike, car or with the “Öffentlichen”
Hamburg has an extensive network of public transport. With a public transport ticket you may use the different kinds of vehicles. You could combine S-Bahn and U-Bahn or take the bus, you can use all 3 to explore Hamburg. If it takes too long for you, of course you could take one of the many cabs in Hamburg. Or you rent a bike and enjoy the sunny side of Hamburg.
Between the stations you could have a look at the sights of Hamburg, like this you get to know the city better. You could take part in one of the car-sharing programs Hamburg has on offer, if you want to explore the city and its sights by car. Or maybe you want to take one of Hamburg’s ferries to see the city from the water.