Not an explorer at all, (big guy, probably not the right size for it!) but it really intrigues me. So I like to read the posts and look at the photos/vids.
I grew up in Maryborough (vic) and enjoyed walking the drains we have there. In Ballarat currently which I'd love to check out, but just not sure where to start!
Welcome to the forums mate! Dont let your size worry you champ, im a huge guy myslef and still manage to do the best spots. Im sure Ballarat would have some great explores, head out for a drive around and see what you can spot