How do Hamburg’s canals connect the Alster with the Elbe docks?

In Hamburg, the connection between the Alster River and the docks on the Elbe River is facilitated by a network of canals known as Fleete.1

These historic waterways are a defining feature of the city's layout, reflecting its long-standing maritime character. While the Alster itself is a tributary of the Elbe that was dammed in the Middle Ages to form the Binnenalster and Aussenalster lakes, the Fleete serve as the vital conduits that link these inland waters to the bustling harbour area. This intricate system of canals remains a significant element of the city's geography, historically supporting the trade and shipping activities that have long served as Hamburg's lifeblood.123