Where is the chest with barty crouch jr?

The chest containing Barty Crouch Jr. is located in the Forbidden Forest in "Harry Potter and the Goblet of Fire." It is used to hide him by his father, Barty Crouch Sr., who keeps him there to prevent his capture and to manipulate events for the Triwizard Tournament. The chest is eventually discovered by Harry Potter and his friends during their search for the truth behind the tournament's dark happenings.