St.Arnaud Parks, Gardens and Benches BONUS Mystery Cache

This cache is near a sign for one of the biggest parks in the St.Arnaud area and it is populated with a number of caches already.

To find the information for GZ you need to complete the Adventure lab
when you get the correct answer at each location you will be given clue for the final coordinates.

Final GZ is at 

S36 ##.### E143 ##.###

Adventure lab link.

https://labs.geocaching.com/goto/St.Arnaud