Body found by hikers in NSW Blue Mountains

Two hikers have discovered the body of a man in NSW Blue Mountains while trekking.

The gruesome discovery was made in a national park near Glenbrook at around 5.30pm on Sunday.

Emergency services trekked to the location and established a crime scene overnight before the body was airlifted out of the bush on Monday morning.

Police will prepare a report for the coroner and say it is too early to determine whether the death is suspicious.