Saarburg is a town of the Trier-Saarburg district, in the state of Rhineland-Palatinate, Germany, on the banks of the river Saar in the hilly country a few kilometres upstream from the Saar's junction with the Moselle. Now known as a tourist attraction, the river Leuk flows into the town centre and makes a spectacular drop of 18 metres before joining the larger Saar that bisects the town. The waterfall is the result of a 13th-century project to redirect the Leuk through the city centre.