Some of the best day trips can be enjoyed by going to the Mornington Peninsula and the Great Ocean Road. With beaches, hills, forests, wineries, hot water springs to choose from, these two palces are the ultimate destinations for day trips or long holidays.
The best day trip I have enjoyed is travelling to the Melbourne Zoo. It is close, and just filled with so many things to see. Plus, the added bonus is enjoy lunch while having the "wild" echo in the background.