The Bydgoszcz Canal Night Marathon takes place in the beautiful scenery of the Bydgoszcz Planty Park in a unique scenery, along the unique monuments of hydrotechnics such as locks from the 18th century on the Bydgoszcz Canal, which is the oldest inland water channel on the current territory of Poland active until today.
In 2025 marathon will take place on 14th June.