City center Olpe
Here on the Bigge, the Roman road once met the iron road. As early as the 11th century, iron was produced in forest forges, copper was found in the 15th century, and boilermakers and puncture makers kept the cash registers ringing. The tannery is also profitable. This flourishing "town of a thousand lime trees" is a true hub in the Sauerland region and its location on the Bigge river will certainly bear fruit in the future.