First one of these I've done even though the Thornleigh Zig Zag is less than a km from home. I was in the area for some GC mysteries and decided to take a walk across this bridge which I've been over many times but never walked. When I got to the north end I realised the path doesn't actually go anywhere - you can go left through long grass and to a fishing track under the new bridge but that's it. Walked back and got the shot of the plaque with my faithful hat.

Rated: for Overall Experience.