Police are investigating the circumstances surrounding a fatal crash which occurred in Pirron Yallock this afternoon.
Emergency services were called to Princes Highway near Hawks Nest Road about 2.20pm after reports a motorcycle had left the road and crashed.
Crews treated a female rider but she died at the scene.
The exact circumstances surrounding the crash are yet to be determined and investigations remain ongoing.
Anyone who witnessed the crash, has dash cam footage, or any other information that could assist police is urged to call Crime Stoppers on 1800 333 000 or submit a confidential report at www.crimestoppersvic.com.au.