We spent the March long weekend at this interesting free camp in the heart of “the Otways” in Victoria with our son and his family. Basic facilities are provided by the State Forest Department. It’s a great place to be “device free” as there is no signal, both by phone or the internet, to access the outside world. Most sites have a makeshift fireplace to keep you occupied if not wandering the camp ground or nearby tracks by foot or 4WD.
This park is in the heart of the beech forest region so there are many 4WD tracks for the enthusiast to muddy-up their vehicles. I didn’t do a physical count, but there would have been at least 100 vehicles, with many camping in tents and swags with makeshift shelters, in case the weather becomes inclement. Thankfully, only a little mountain dew dampened the ground.
great life - got nothing on 
What a fabulous place to spend a fabulous weekend! You are so blessed!