Shine a Light extended. (Invercargill) Mystery Cache

Go to the co-ordinates above with a reasonably good torch. From the start coordinates beside the big tree just south of the entrance chain shine the torch into the park in an East direction.  You will see a bright white reflector shoulder high on a tree trunk. All the reflectors are the same and close to the same height. Go to the reflector and stand beside the tree it is on. From there you should be able to see the next (go to the closest one if you see more than one) reflector by shining torch around in a 360 degree arc. The distance between reflector trees does vary. There may be some boggy places so be prepared. The overall distance of travel for the complete trip is not far. Carry on until you see 2 reflectors on the same tree . Please put cache back as you find it. Good luck and have fun!  You will need a pen, a torch, good footwear, night time clothes maybe a good hat as the wind through here can be cold.