A female probationary driver who snuck her car onto the Albert Park grand prix track, only to become bogged in a gravel pit, has had her licence suspended.

Police say the 20-year-old Doncaster woman drove her Volkswagen Golf onto the restricted Lakeside Drive area, with the vehicle becoming bogged in a gravel pit at about 2.40am Monday morning.

The woman allegedly left the scene, with St Kilda police later locating the P-plater and her passenger.

Police say the 20-year-old recorded a blood-alcohol reading of 0.055. Under state law, P-plater drivers must have a zero blood-alcohol level.

She has had her licence suspended for six months and is expected to receive notices for several traffic offences.