** This cache is NOT at the posted co-ordinates **

To obtain the final coordinates for this cache, start by finishing the Adventure Lab within the Smythesdale Historic Precinct, which comprises 5 locations.
The Adventure Lab requires you to visit specific locations, where you must answer a question to validate your cache find.
After successfully completing each location in the Adventure Lab, you will receive a segment of the coordinates for the Bonus Cache. Access this information in the journal entry section of the Adventure Lab, available anytime after finishing each location.
Feel free to tackle the Adventure Lab locations in any order you prefer.
https://adventurelab.page.link/Thsv