Golubac fortress overlooking the Danube river
Golubac fortress overlooking the Danube river
Credit: Denis Barthel

Golubac Fortress (Serbian: Голубачки град or Golubački grad, Hungarian: Galambóc vára) was a medieval fortified town on the right side of the Danube River, 4 kilometers downstream from the modern-day town of Golubac, Serbia.