This cache is placed in the carpark near to the start of the walking track up to Mt Duppa.
There used to be a beltfamily cache close by- GC36DZ3 Duppa Base Camp that unfortunately went missing in action. It was in a nicer spot than this placement but hopefully a nice quick find.
Sorry I forgot to take coordinates for the trailhead but its very obvious at the sign.
For those of you who haven't been up for GCTXJ6 Uppa Duppa the views are stunning so make sure you head up on a clear day.
Turn off State Highway 6 at GC52P8W A Do Uppa-duppa and wind your way up to here. There were two rutted sections when I came up but the rest was fine.