The Ermenonville Forest (French: Forêt d'Ermenonville) is a state-owned forest in Oise, France.
On March 3, 1974, Turkish Airlines Flight 981 crashed in the forest and in the commune of Fontaine-Chaalis, killing all 346 people on board.
Today, a memorial to the victims of THY flight 981 stands in the forest.
Monument to the crash victims of Turkish Airlines Flight 981
Coordinates: 49°09′06″N 2°38′22″E / 49.15167°N 2.63944°E