Police are warning they will be out on the roads over the weekend, with several events being held across the region.
Locals and visitors are expected to flock to Lorne for the Pier to Pub swim tomorrow, while the Mount to Surf run is being held this afternoon.
The Portarlington Mussel Festival is also happening tomorrow, which attracts good crowds.
Police are bracing for more traffic on local roads over the next three days.
They will be targeting offences including speeding, drink and drug driving and using a mobile phone behind the wheel.