The Lorne Waterfalls Circuit in the Otways combines two shorter loop bushwalks, passing five waterfalls and traversing multiple sections of lush rainforest (including The Canyon).
The Werribee Gorge Circuit is a popular bushwalk, which offers some great views of the Werribee River and the surrounding gorge, and a few sandy beaches where you can go for a swim.
A short walk to the top of Mount Pilot (545m), which offers sweeping views over the Chiltern-Mt Pilot National Park and surrounding area from the lookout. Nearby is the picturesque Woolshed Falls.
The Wilsons Promontory Southern Circuit is a popular 2-3 day bushwalk. The walk traverses Sealers Cove, Refuge Bay and Waterloo Bay in Wilsons Promontory National Park on the way to the Lightstation, returning to Tidal River via Oberon Bay.