East Harbour Regional Park is a great, accessible piece of bush in Wainuiomata.
This will take you along the Main Ridge Track, there are a few cache's along the way, plenty of trees to look at, and if you carry on to the top, some great views of Wellington Harbour.
The cache is a camo'd 1L screw top container, with a log only. Please bring your own pen.
It's a big brown container hidden inside a big brown stump...