My current holiday has taken me through the Blue Mountains and subsequently much bushwalking ensued! So now OSM has a few extra bushwalks in the Grose Valley, including:

Perrys Track
Braeside Walk (Branch of the track from Govetts Leap to Evans Lookout)
Victoria Falls Lookout to Acacia Flat Camping Area
Pearces Pass Junction is now marked (Entrance to valley from Bells Line of Road)
Lockley Pylon track Junction
Pulpit Rock lookout and associated tracks/stairs
Pulpit Rock to Govetts Leap
Completion of the Grand Canyon track with high sensitivity receiver
Cliffs were marked in from Yahoo imagery

TODO:
Rodriguez pass (Grand Canyon to Govetts Leap via valley floor, closed as of July '08 due to fire/landslide damage)
Junction Rock to Acacia Flat Camping Area
Lockley Pylon track
Pearces Pass
Popes Glen trail
Evans Lookout Road

I am totally stuffed now, all up it was 22km on the first day, and 11km + 600m climb on the 2nd. good fun :).

Recently I entered a few tracks in Newcastle too, nothing major though.

It would be great to finish all those trails then publish a walking map of some sort. Maybe have descriptions of all the walks, lengths, difficulty, transport options etc.