Oostersluis

The Oostersluis is a lock in Groningen that connects the Van Starkenborghkanaal with the Eemskanaal on the eastern side of the city. The structure spans approximately 195 meters in length and 16 meters in width, allowing vessels to pass between water levels that differ in elevation.

The lock was constructed between 1934 and 1937 to facilitate vessel movement between the two canals. The structure underwent major renovation in the 1990s to accommodate larger ships and deeper drafts.

The lock displays four sculptured heads on its walls, each representing a cardinal direction and bearing corresponding names. These carved figures by artist Gijsbert Jacobs van den Hof remain distinctive visual elements of the structure.

You can observe the lock from footpaths that run along the banks on both sides. It is best to visit when vessels are passing through to see the lock in operation, though the structure itself offers interesting views even when inactive.

In April 1945, during the liberation of Groningen, lock keeper Popko Dijkema was injured while assisting Canadian soldiers in crossing. His bravery is remembered through a street that bears his name.

Location: Groningen

GPS coordinates: 53.22667,6.59250

Latest update: December 14, 2025 14:40