Osterbek
# Osterbek

Osterbek is a river of Hamburg, Germany. The Osterbek has its source at Farmsen-Berne in the Hamburg borough of Wandsbek. After crossing into the borough of Hamburg-Nord, the Osterbek becomes navigable as Osterbekkanal. It joins the Alster at Außenalster, between the districts Winterhude and Uhlenhorst.

