Munibung Hill is the highest point for a while from here, sitting at 149m at the peak. Caches have come and gone on the hill, for a while, so why not have a little catch-up in Munibung Cave, and maybe wait for the release of a couple of new caches in the area :)
To get to GZ, park at the waypoint provided and make your way up the hill until you reach the the large fence, go to the left and follow the faint footpad over the top of the event to the trailhead WP. Climb down the little wall and follow the base of the cliff back along to the cave.
Hope to see you all there, keep a couple of hours after the event free (wink wink nudge nudge)