This cache is hidden to show you where the stile from Howard St going into Colinswood Bush is. You are looking for a 50 ml pill bottle at ground level on the roadside, bring your own pen.
Colinswood Bush is on private land at Macandrew Bay and has been protected by a Department of Conservation covenant since 1993. Here is a newspaper article about it https://www.odt.co.nz/regions/satisfaction-seeing-improvement Colinswood was the farm owned by James Macandrew, named after his son.
Colinswood Bush is private but you can walk around it, but no dogs. The sign at this stile says you go in at your own risk. If you go over this stile, follow the track, you will come to the fenced in bush with another stile to go over. There is a Dept of Conservation sign just inside the bush, with a map of the tracks. There is a seat with a view at the top. The tracks can be muddy and slippery.